awesome-go-cn/README_EN.md
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Awesome Go

This project is awesome-go Chinese version, last sync time : 2024-02-21 07:23:35(Synchronize every day)

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A curated list of awesome Go frameworks, libraries and software. Inspired by awesome-python

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awesome-go - Curated list awesome Go frameworks, libraries and software | Product Hunt

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A curated list of awesome Go frameworks, libraries, and software. Inspired by awesome-python.

Contributing:

Please take a quick gander at the contribution guidelines first. Thanks to all contributors; you rock!

If you see a package or project here that is no longer maintained or is not a good fit, please submit a pull request to improve this file. Thank you!

Contents

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Artificial Intelligence

Libraries for building programs that leverage AI.

  • Ollama star:38563 Run large language models locally. There was an update last month godoc
  • LocalAI star:16664 Open Source OpenAI alternative, self-host AI models. There was an update last month
  • langchaingo star:2231 LangChainGo is a framework for developing applications powered by language models. There was an update last month godoc

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Audio and Music

Libraries for manipulating audio.

  • Oto star:1440 A low-level library to play sound on multiple platforms. There was an update last month godoc
  • PortAudio star:655 Go bindings for the PortAudio audio I/O library. godoc
  • GoAudio star:320 Native Go Audio Processing Library. godoc
  • id3v2 star:319 ID3 decoding and encoding library for Go. godoc
  • flac star:282 Native Go FLAC encoder/decoder with support for FLAC streams. godoc
  • malgo star:253 Mini audio library.
  • gaad star:120 Native Go AAC bitstream parser. godoc
  • minimp3 star:117 Lightweight MP3 decoder library.
  • gosamplerate star:32 libsamplerate bindings for go. godoc

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Authentication and OAuth

Libraries for implementing authentication schemes.

  • casbin star:16532 Authorization library that supports access control models like ACL, RBAC, and ABAC. godoc
  • jwt-go star:6037 A full featured implementation of JSON Web Tokens (JWT). This library supports the parsing and verification as well as the generation and signing of JWTs. godoc
  • oauth2 star:5067 Successor of goauth2. Generic OAuth 2.0 package that comes with JWT, Google APIs, Compute Engine, and App Engine support. There was an update last month godoc
  • goth star:4755 provides a simple, clean, and idiomatic way to use OAuth and OAuth2. Handles multiple providers out of the box. There was an update last month godoc
  • keto star:4482 Open Source (Go) implementation of "Zanzibar: Google's Consistent, Global Authorization System". Ships gRPC, REST APIs, newSQL, and an easy and granular permission language. Supports ACL, RBAC, and other access models. There was an update last month godoc
  • authboss star:3599 Modular authentication system for the web. It tries to remove as much boilerplate and "hard things" as possible so that each time you start a new web project in Go, you can plug it in, configure it, and start building your app without having to build an authentication system each time. godoc
  • loginsrv star:1909 JWT login microservice with pluggable backends such as OAuth2 (Github), htpasswd, osiam. It hasn't been updated in recent three years godoc
  • osin star:1872 Golang OAuth2 server library. godoc
  • scs star:1851 Session Manager for HTTP servers. There was an update last month godoc
  • gologin star:1695 chainable handlers for login with OAuth1 and OAuth2 authentication providers. There was an update last month godoc
  • gorbac star:1538 provides a lightweight role-based access control (RBAC) implementation in Golang. godoc
  • gosession This is quick session for net/http in GoLang. This package is perhaps the best implementation of the session mechanism, or at least it tries to become one.
  • oidc star:1127 Easy to use OpenID Connect client and server library written for Go and certified by the OpenID Foundation There was an update last month godoc
  • paseto star:788 Golang implementation of Platform-Agnostic Security Tokens (PASETO). godoc
  • jwt star:635 Safe, simple, and fast JSON Web Tokens for Go. godoc
  • go-guardian star:517 Go-Guardian is a golang library that provides a simple, clean, and idiomatic way to create powerful modern API and web authentication that supports LDAP, Basic, Bearer token, and Certificate based authentication. godoc
  • permissions2 star:499 Library for keeping track of users, login states, and permissions. Uses secure cookies and bcrypt. godoc
  • jwt star:346 Lightweight JSON Web Token (JWT) library. godoc
  • jeff star:259 Simple, flexible, secure, and idiomatic web session management with pluggable backends. godoc
  • jwt-auth star:231 JWT middleware for Golang http servers with many configuration options. godoc
  • go-jose star:216 Fairly complete implementation of the JOSE working group's JSON Web Token, JSON Web Signatures, and JSON Web Encryption specs. godoc
  • otpgen star:133 Library to generate TOTP/HOTP codes. godoc
  • sessionup star:124 Simple, yet effective HTTP session management and identification package. godoc
  • sjwt star:115 Simple jwt generator and parser. godoc
  • session star:114 Go session management for web servers (including support for Google App Engine - GAE). godoc
  • sessions star:76 Dead simple, highly performant, highly customizable sessions service for go http servers. godoc
  • securecookie star:74 Efficient secure cookie encoding/decoding. godoc
  • branca star:73 branca token specification implementation for Golang 1.15+. godoc
  • otpgo star:65 Time-Based One-Time Password (TOTP) and HMAC-Based One-Time Password (HOTP) library for Go. It hasn't been updated in recent three years godoc
  • scope star:34 Easily Manage OAuth2 Scopes In Go. godoc
  • cookiestxt star:12 provides a parser of cookies.txt file format. godoc

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Blockchain

Tools for building blockchains.

  • go-ethereum star:44878 Official Go implementation of the Ethereum protocol. There was an update last month godoc
  • kubo star:15654 A blockchain framework implemented in Go. It provides content-addressable storage which can be used for decentralized storage in DApps. It is based on the IPFS protocol. There was an update last month godoc
  • cosmos-sdk star:5728 A Framework for Building Public Blockchains in the Cosmos Ecosystem. There was an update last month godoc
  • tendermint star:5615 High-performance middleware for transforming a state machine written in any programming language into a Byzantine Fault Tolerant replicated state machine using the Tendermint consensus and blockchain protocols. There was an update last month godoc
  • solana-go star:522 Go library to interface with Solana JSON RPC and WebSocket interfaces. godoc
  • cometbft star:475 A distributed, Byzantine fault-tolerant, deterministic state machine replication engine. It is a fork of Tendermint Core and implements the Tendermint consensus algorithm. There was an update last month godoc
  • gossamer star:406 A Go implementation of the Polkadot Host. There was an update last month godoc

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Bot Building

Libraries for building and working with bots.

  • telegram-bot-api star:5276 Simple and clean Telegram bot client. godoc
  • olivia star:3643 A chatbot built with an artificial neural network. godoc
  • telebot star:3503 Telegram bot framework is written in Go. There was an update last month godoc
  • wayback star:1575 A bot for Telegram, Mastodon, Slack, and other messaging platforms archives webpages. There was an update last month godoc
  • Kelp star:1058 official trading and market-making bot for the Stellar DEX. Works out-of-the-box, written in Golang, compatible with centralized exchanges and custom trading strategies. godoc Archived
  • Golang CryptoTrading Bot star:980 A golang implementation of a console-based trading bot for cryptocurrency exchanges. godoc
  • go-chat-bot star:811 IRC, Slack & Telegram bot written in Go. godoc
  • go-joe A general-purpose bot library inspired by Hubot but written in Go.
  • slacker star:808 Easy to use framework to create Slack bots. godoc
  • tbot star:349 Telegram bot server with API similar to net/http. godoc
  • telego star:332 Telegram Bot API library for Golang with full one-to-one API implementation. There was an update last month godoc
  • go-twitch-irc star:329 Library to write bots for twitch.tv chat godoc
  • echotron star:309 An elegant and concurrent library for Telegram Bots in Go. There was an update last month godoc
  • bot star:300 Zero-dependencies Telegram Bot library with additional UI components There was an update last month godoc
  • go-sarah star:260 Framework to build a bot for desired chat services including LINE, Slack, Gitter, and more. godoc
  • Tenyks star:176 Service oriented IRC bot using Redis and JSON for messaging. godoc
  • slack-bot star:159 Ready to use Slack Bot for lazy developers: Custom commands, Jenkins, Jira, Bitbucket, Github... There was an update last month godoc
  • larry star:155 Larry 🐦 is a really simple Twitter bot generator that tweets random repositories from Github built in Go. godoc
  • hanu star:152 Framework for writing Slack bots. godoc
  • go-tgbot star:117 Pure Golang Telegram Bot API wrapper, generated from swagger file, session-based router, and middleware. It hasn't been updated in recent three years godoc
  • ephemeral-roles star:86 A Discord bot for managing ephemeral roles based upon voice channel member presence. godoc
  • margelet star:83 Framework for building Telegram bots. godoc
  • go-tg star:56 Generated from official docs Go client library for accessing Telegram Bot API, with batteries for building complex bots included. There was an update last month godoc
  • slackscot star:56 Another framework for building Slack bots. godoc
  • govkbot star:46 Simple Go VK bot library. godoc
  • teleterm star:33 Telegram Bot Exec Terminal Command. godoc
  • micha star:26 Go Library for Telegram bot api. godoc

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Build Automation

Libraries and tools help with build automation.

  • Task star:9479 simple "Make" alternative. There was an update last month godoc
  • realize star:4436 Go build a system with file watchers and live to reload. Run, build and watch file changes with custom paths. godoc
  • mage star:3842 Mage is a make/rake-like build tool using Go. godoc
  • mmake star:1694 Modern Make. godoc
  • xc star:960 Task runner with README.md defined tasks, executable markdown. godoc
  • goyek star:485 Create build pipelines in Go. There was an update last month godoc
  • taskctl star:274 Concurrent task runner. godoc
  • 1build star:220 Command line tool to frictionlessly manage project-specific commands. godoc
  • gaper star:80 Builds and restarts a Go project when it crashes or some watched file changes. godoc
  • gilbert Build system and task runner for Go projects.
  • anko star:36 Simple application watcher for multiple programming languages. godoc
  • gob star:6 Gradle/Maven like build tool for Go projects. There was an update last month godoc

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Command Line

Advanced Console UIs

Libraries for building Console Applications and Console User Interfaces.

  • bubbletea star:22689 Go framework to build terminal apps, based on The Elm Architecture. There was an update last month godoc
  • termui star:12834 Go terminal dashboard based on termbox-go and inspired by blessed-contrib. godoc
  • gocui star:9586 Minimalist Go library aimed at creating Console User Interfaces. godoc
  • gommon/color Style terminal text.
  • lipgloss star:6954 Declaratively define styles for color, format and layout in the terminal. There was an update last month godoc
  • go-prompt star:5145 Library for building a powerful interactive prompt, inspired by python-prompt-toolkit. godoc
  • termbox-go star:4613 Termbox is a library for creating cross-platform text-based interfaces. godoc
  • pterm star:4447 A library to beautify console output on every platform with many combinable components. There was an update last month godoc
  • bubbles star:4358 TUI components for bubbletea. godoc
  • progressbar star:3716 Basic thread-safe progress bar that works in every OS. godoc
  • termdash star:2440 Go terminal dashboard based on termbox-go and inspired by termui. There was an update last month godoc
  • asciigraph star:2405 Go package to make lightweight ASCII line graph ╭┈╯ in command line apps with no other dependencies. godoc
  • spinner star:2243 Go package to easily provide a terminal spinner with options. godoc
  • mpb star:2202 Multi progress bar for terminal applications. godoc
  • uiprogress star:2061 Flexible library to render progress bars in terminal applications. godoc
  • uilive star:1649 Library for updating terminal output in real time. godoc
  • termenv star:1597 Advanced ANSI style & color support for your terminal applications. There was an update last month godoc
  • gookit/color star:1437 Terminal color rendering tool library, support 16 colors, 256 colors, RGB color rendering output, compatible with Windows. There was an update last month godoc Contains Chinese documents
  • aurora star:1379 ANSI terminal colors that support fmt.Printf/Sprintf. godoc
  • go-isatty star:787 isatty for golang. godoc
  • go-colorable star:733 Colorable writer for windows. godoc
  • uitable star:720 Library to improve readability in terminal apps using tabular data. godoc
  • simpletable star:505 Simple tables in a terminal with Go. godoc
  • chalk star:442 Intuitive package for prettifying terminal/console output. It hasn't been updated in recent three years godoc
  • box-cli-maker star:440 Make Highly Customized Boxes for your CLI. godoc
  • yacspin star:427 Yet Another CLi Spinner package, for working with terminal spinners. godoc
  • tabby star:344 A tiny library for super simple Golang tables. It hasn't been updated in recent three years godoc
  • bubble-table star:290 An interactive table component for bubbletea. godoc
  • go-colortext star:214 Go library for color output in terminals. It hasn't been updated in recent three years godoc
  • cfmt star:101 Contextual fmt inspired by bootstrap color classes. It hasn't been updated in recent three years godoc
  • tabular star:76 Print ASCII tables from command line utilities without the need to pass large sets of data to the API. godoc
  • cfmt star:63 Simple and convenient formatted stylized output fully compatible with fmt library. godoc
  • table star:49 Small library for terminal color based tables . godoc
  • ctc star:46 The non-invasive cross-platform terminal color library does not need to modify the Print method. godoc Contains Chinese documents
  • marker star:46 Easiest way to match and mark strings for colorful terminal outputs. godoc
  • colourize star:26 Go library for ANSI colour text in terminals. godoc Archived
  • go-ataman star:16 Go library for rendering ANSI colored text templates in terminals. It hasn't been updated in recent three years godoc
  • go-palette star:14 Go library that provides elegant and convenient style definitions using ANSI colors. Fully compatible & wraps the fmt library for nice terminal layouts. godoc
  • crab-config-files-templating star:7 Dynamic configuration file templating tool for kubernetes manifest or general configuration files. godoc

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Standard CLI

Libraries for building standard or basic Command Line applications.

  • cobra star:35253 Commander for modern Go CLI interactions. There was an update last month godoc
  • elvish star:5240 An expressive programming language and a versatile interactive shell. There was an update last month godoc
  • kingpin star:3414 Command line and flag parser supporting sub commands (superseded by kong; see below). godoc
  • Dnote star:2645 A simple command line notebook with multi-device sync. There was an update last month godoc
  • go-flags star:2495 go command line option parser. godoc
  • pflag star:2272 Drop-in replacement for Go's flag package, implementing POSIX/GNU-style --flags. godoc
  • go-arg star:1824 Struct-based argument parsing in Go. godoc
  • mitchellh/cli star:1711 Go library for implementing command-line interfaces. godoc
  • ops star:1155 Unikernel Builder/Orchestrator. There was an update last month godoc
  • liner star:1023 Go readline-like library for command-line interfaces. godoc
  • complete star:909 Write bash completions in Go + Go command bash completion. godoc
  • mow.cli star:870 Go library for building CLI applications with sophisticated flag and argument parsing and validation. godoc
  • flaggy star:843 A robust and idiomatic flags package with excellent subcommand support. godoc
  • cli star:715 Feature-rich and easy to use command-line package based on golang struct tags. godoc
  • argparse star:584 Command line argument parser inspired by Python's argparse module. godoc
  • carapace-bin star:554 Multi-shell multi-command argument completer. There was an update last month godoc
  • climax star:213 Alternative CLI with "human face", in spirit of Go command. It hasn't been updated in recent three years godoc
  • commandeer star:172 Dev-friendly CLI apps: sets up flags, defaults, and usage based on struct fields and tags. godoc
  • clîr star:164 A Simple and Clear CLI library. Dependency free. There was an update last month godoc
  • carapace star:161 Command argument completion generator for spf13/cobra. There was an update last month godoc
  • job star:140 JOB, make your short-term command as a long-term job. It hasn't been updated in recent three years
  • flag star:130 Simple but powerful command line option parsing library for Go supporting subcommand. It hasn't been updated in recent three years godoc
  • cmdr star:128 A POSIX/GNU style, getopt-like command-line UI Go library. godoc
  • cli star:124 Simple and complete API for building command line interfaces in Go. godoc
  • env star:108 Tag-based environment configuration for structs. godoc
  • acmd star:106 Simple, useful, and opinionated CLI package in Go. godoc
  • gocmd star:67 Go library for building command line applications. godoc
  • hiboot cli cli application framework with auto configuration and dependency injection.
  • command-chain star:55 A go library for configure and run command chains - such as pipelining in unix shells. godoc
  • go-getoptions star:53 Go option parser inspired by the flexibility of Perls GetOpt::Long. godoc
  • flagvar star:43 A collection of flag argument types for Go's standard flag package. godoc
  • cmd star:41 Extends the standard flag package to support sub commands and more in idiomatic way. It hasn't been updated in recent three years godoc
  • argv star:39 Go library to split command line string as arguments array using the bash syntax. It hasn't been updated in recent three years godoc
  • go-commander star:35 Go library to simplify CLI workflow. It hasn't been updated in recent three years godoc Archived
  • go-andotp star:26 A CLI program to encrypt/decrypt andOTP files. Can be used as a library as well. godoc
  • mcli star:24 A minimal but very powerful cli library for Go. godoc
  • carapace-spec star:15 Define simple completions using a spec file. There was an update last month godoc
  • readline Shell library with modern and easy to use UI features.
  • urfave/cli star:21347 Simple, fast, and fun package for building command line apps in Go (formerly codegangsta/cli). There was an update last month godoc
  • survey star:4000 Build interactive and accessible prompts with full support for windows and posix terminals. godoc Archived
  • wmenu star:208 Easy to use menu structure for cli applications that prompt users to make choices. There was an update last month godoc
  • sflags star:148 Struct based flags generator for flag, urfave/cli, pflag, cobra, kingpin, and other libraries. godoc
  • ukautz/clif star:124 Small command line interface framework. It hasn't been updated in recent three years godoc
  • version star:85 Collects and displays CLI version information in multiple formats along with upgrade notice. godoc
  • wlog star:64 Simple logging interface that supports cross-platform color and concurrency. There was an update last month godoc
  • strumt star:57 Library to create prompt chain. godoc
  • sand star:24 Simple API for creating interpreters and so much more. It hasn't been updated in recent three years godoc
  • ts star:20 Timestamp convert & compare tool. It hasn't been updated in recent three years godoc
  • subcmd star:8 Another approach to parsing and running subcommands. Works alongside the standard flag package. godoc

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Configuration

Libraries for configuration parsing.

  • viper star:25262 Go configuration with fangs. There was an update last month godoc
  • godotenv star:7251 Go port of Ruby's dotenv library (Loads environment variables from .env). godoc
  • kelseyhightower/envconfig star:4831 Go library for managing configuration data from environment variables. godoc
  • env star:4205 Parse environment variables to Go structs (with defaults). godoc
  • ini star:3389 Go package to read and write INI files. godoc
  • koanf star:2251 Light weight, extensible library for reading config in Go applications. Built in support for JSON, TOML, YAML, env, command line. There was an update last month godoc
  • kong star:1742 Command-line parser with support for arbitrarily complex command-line structures and additional sources of configuration such as YAML, JSON, TOML, etc (successor to kingpin). There was an update last month godoc
  • cleanenv star:1356 Minimalistic configuration reader (from files, ENV, and wherever you want). godoc
  • konfig star:644 Composable, observable and performant config handling for Go for the distributed processing era. It hasn't been updated in recent three years godoc
  • xdg star:539 Go implementation of the XDG Base Directory Specification and XDG user directories. godoc
  • gookit/config star:516 application config manage(load,get,set). support JSON, YAML, TOML, INI, HCL. multi file load, data override merge. godoc Contains Chinese documents
  • aconfig star:512 Simple, useful and opinionated config loader. godoc
  • confita star:484 Load configuration in cascade from multiple backends into a struct. godoc
  • GoLobby/Config star:355 GoLobby Config is a lightweight yet powerful configuration manager for the Go programming language. godoc
  • gone/jconf Modular JSON configuration. Keep you config structs along with the code they configure and delegate parsing to submodules without sacrificing full config serialization.
  • config star:334 Cloud native application configuration. Bind ENV to structs in only two lines. godoc
  • fig star:327 Tiny library for reading configuration from a file and from environment variables (with validation & defaults). godoc
  • hjson star:318 Human JSON, a configuration file format for humans. Relaxed syntax, fewer mistakes, more comments. godoc
  • store star:276 Lightweight configuration manager for Go. godoc
  • config star:268 JSON or YAML configuration wrapper with environment variables and flags parsing. godoc
  • envconfig star:236 Read your configuration from environment variables. godoc
  • joshbetz/config star:216 Small configuration library for Go that parses environment variables, JSON files, and reloads automatically on SIGHUP. godoc
  • gcfg star:165 read INI-style configuration files into Go structs; supports user-defined types and subsections. godoc
  • harvester star:129 Harvester, a easy to use static and dynamic configuration package supporting seeding, env vars and Consul integration. godoc
  • onion star:115 Layer based configuration for Go, Supports JSON, TOML, YAML, properties, etcd, env, and encryption using PGP. godoc
  • envcfg star:102 Un-marshaling environment variables to Go structs. It hasn't been updated in recent three years godoc
  • envh star:98 Helpers to manage environment variables. godoc
  • configuro star:91 opinionated configuration loading & validation framework from ENV and Files focused towards 12-Factor compliant applications. godoc
  • configuration star:88 Library for initializing configuration structs from env variables, files, flags and 'default' tag. godoc
  • xdg star:80 Cross platform package that follows the XDG Standard. It hasn't been updated in recent three years godoc
  • uConfig star:70 Lightweight, zero-dependency, and extendable configuration management. godoc
  • hocon star:69 Configuration library for working with the HOCON(a human-friendly JSON superset) format, supports features like environment variables, referencing other values, comments and multiple files. godoc
  • gofigure star:67 Go application configuration made easy. It hasn't been updated in recent three years godoc
  • configure star:56 Provides configuration through multiple sources, including JSON, flags and environment variables. It hasn't been updated in recent three years godoc
  • go-aws-ssm star:54 Go package that fetches parameters from AWS System Manager - Parameter Store. godoc
  • env star:46 A lightweight package for loading environment variables into structs. godoc
  • config star:44 configure you app using file, environment variables, or flags in two lines of code godoc
  • go-up star:43 A simple configuration library with recursive placeholders resolution and no magic. It hasn't been updated in recent three years godoc
  • genv star:36 Read environment variables easily with dotenv support. It hasn't been updated in recent three years godoc
  • ingo star:36 Flags persisted in an ini-like config file. It hasn't been updated in recent three years godoc
  • mini star:35 Golang package for parsing ini-style configuration files. It hasn't been updated in recent three years godoc
  • conflate star:32 Library/tool to merge multiple JSON/YAML/TOML files from arbitrary URLs, validation against a JSON schema, and application of default values defined in the schema. godoc
  • go-ssm-config star:18 Go utility for loading configuration parameters from AWS SSM (Parameter Store). godoc
  • ini star:15 INI Parser & Write Library, Unmarshal to Struct,Marshal to Json,Write File,watch file. godoc
  • envconf star:11 Configuration from environment. It hasn't been updated in recent three years godoc
  • go-conf star:11 Simple library for application configuration based on annotated structs. It supports reading the configuration from environment variables, config files and command line parameters. godoc
  • go-ini star:11 A Go package that marshals and unmarshals INI-files. godoc
  • nasermirzaei89/env star:10 Simple useful package for read environment variables. godoc
  • typenv star:9 Minimalistic, zero dependency, typed environment variables library. godoc
  • swap star:8 Instantiate/configure structs recursively, based on build environment. (YAML, TOML, JSON and env). godoc
  • gonfig star:7 Tag-based configuration parser which loads values from different providers into typesafe struct. godoc
  • nfigure star:7 Per-library struct-tag based configuration from command lines (Posix & Go-style); environment, JSON, YAML godoc
  • piper star:7 Viper wrapper with config inheritance and key generation. godoc
  • konf star:5 The simplest API for reading/watching config from file, env, flag and clouds (e.g. AWS, Azure, GCP). There was an update last month godoc
  • goConfig star:3 Parses a struct as input and populates the fields of this struct with parameters from command line, environment variables and configuration file. godoc

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Continuous Integration

Tools for help with continuous integration.

  • drone star:31180 Drone is a Continuous Integration platform built on Docker, written in Go. There was an update last month godoc
  • CDS star:4388 Enterprise-Grade CI/CD and DevOps Automation Open Source Platform. There was an update last month godoc
  • woodpecker star:3500 Woodpecker is a community fork of the Drone CI system. There was an update last month godoc
  • goveralls star:772 Go integration for Coveralls.io continuous code coverage tracking system. godoc
  • gotestfmt star:453 go test output for humans. godoc
  • overalls star:114 Multi-Package go project coverprofile for tools like goveralls. It hasn't been updated in recent three years godoc
  • duci star:74 A simple ci server no needs domain specific languages. godoc Archived
  • gomason star:60 Test, Build, Sign, and Publish your go binaries from a clean workspace. godoc
  • go-test-coverage star:37 Tool and GitHub action which reports issues when test coverage is below set threshold. There was an update last month godoc
  • roveralls star:20 Recursive coverage testing tool. It hasn't been updated in recent three years godoc
  • go-fuzz-action star:11 Use Go 1.18's built-in fuzz testing in GitHub Actions.

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CSS Preprocessors

Libraries for preprocessing CSS files.

  • gcss star:488 Pure Go CSS Preprocessor. It hasn't been updated in recent three years godoc
  • go-libsass star:201 Go wrapper to the 100% Sass compatible libsass project.

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Data Structures and Algorithms

Bit-packing and Compression

  • roaring star:2291 Go package implementing compressed bitsets. godoc
  • binpacker star:218 Binary packer and unpacker helps user build custom binary stream. godoc
  • bit star:155 Golang set data structure with bonus bit-twiddling functions. godoc
  • crunch star:91 Go package implementing buffers for handling various datatypes easily. godoc
  • go-ef star:31 A Go implementation of the Elias-Fano encoding. It hasn't been updated in recent three years godoc
  • bingo star:30 Fast, zero-allocation, lexicographical-order-preserving packing of native types to bytes. godoc

Bit Sets

  • bitset star:1237 Go package implementing bitsets. godoc
  • bitmap star:262 Dense, zero-allocation, SIMD-enabled bitmap/bitset in Go.

Bloom and Cuckoo Filters

  • bloom star:2212 Go package implementing Bloom filters. godoc
  • boomfilters star:1571 Probabilistic data structures for processing continuous, unbounded streams. godoc
  • cuckoofilter star:1046 Cuckoo filter: a good alternative to a counting bloom filter implemented in Go. godoc
  • cuckoo-filter star:276 Cuckoo filter: a comprehensive cuckoo filter, which is configurable and space optimized compared with other implements, and all features mentioned in original paper is available. godoc Contains Chinese documents
  • bloom star:148 Bloom filters implemented in Go. It hasn't been updated in recent three years godoc
  • ring star:137 Go implementation of a high performance, thread safe bloom filter. It hasn't been updated in recent three years godoc
  • bloom star:83 Golang Bloom filter implementation. It hasn't been updated in recent three years godoc
  • bloomfilter star:16 Yet another Bloomfilter implementation in Go, compatible with Java's Guava library. godoc

Data Structure and Algorithm Collections

  • gods star:15115 Go Data Structures. Containers, Sets, Lists, Stacks, Maps, BidiMaps, Trees, HashSet etc. godoc
  • go-datastructures star:7276 Collection of useful, performant, and thread-safe data structures. godoc
  • gostl star:970 Data structure and algorithm library for go, designed to provide functions similar to C++ STL. godoc
  • algorithms star:760 Algorithms and data structures.CLRS study. godoc

Iterators

  • iter star:186 Go implementation of C++ STL iterators and algorithms. godoc Contains Chinese documents
  • goterator star:17 Iterator implementation to provide map and reduce functionalities. It hasn't been updated in recent three years godoc

Maps

See also Database for more complex key-value stores, and Trees for additional ordered map implementations.

  • cmap star:82 a thread-safe concurrent map for go, support using interface{} as key and auto scale up shards. godoc
  • dict star:43 Python-like dictionaries (dict) for Go. It hasn't been updated in recent three years godoc
  • goradd/maps star:33 Go 1.18+ generic map interface for maps; safe maps; ordered maps; ordered, safe maps; etc. godoc

Miscellaneous Data Structures and Algorithms

  • gota star:2865 Implementation of dataframes, series, and data wrangling methods for Go. godoc
  • hyperloglog star:899 HyperLogLog implementation with Sparse, LogLog-Beta bias correction and TailCut space reduction. godoc
  • go-geoindex star:354 In-memory geo index. It hasn't been updated in recent three years godoc
  • hilbert star:275 Go package for mapping values to and from space-filling curves, such as Hilbert and Peano curves. godoc Archived
  • plinko star:169 A finite state machine and workflow orchestrator that compiles for fast execution, easy debugging, auto-generated documentation. Includes advanced features such as side-effect hooks. godoc
  • go-rquad star:129 Region quadtrees with efficient point location and neighbour finding. godoc
  • conjungo star:123 A small, powerful and flexible merge library. godoc
  • go-rampart star:95 Determine how intervals relate to each other. godoc
  • gogu star:92 A comprehensive, reusable and efficient concurrent-safe generics utility functions and data structures library. godoc
  • go-tuple star:72 Generic tuple implementation for Go 1.18+. godoc
  • count-min-log star:66 Go implementation Count-Min-Log sketch: Approximately counting with approximate counters (Like Count-Min sketch but using less memory). It hasn't been updated in recent three years godoc
  • hide star:59 ID type with marshalling to/from hash to prevent sending IDs to clients. godoc
  • fsm star:56 Finite-State Machine package. godoc
  • concurrent-writer star:54 Highly concurrent drop-in replacement for bufio.Writer. It hasn't been updated in recent three years godoc
  • go-generics star:54 Generic slice, map, set, iterator, and goroutine utilities. godoc
  • genfuncs star:46 Go 1.18+ generics package inspired by Kotlin's Sequence and Map. godoc
  • go18ds star:41 Go Data Structures using Go 1.18 generics. godoc
  • quadtree star:32 Generic, zero-alloc, 100%-test covered quadtree. godoc
  • gofal star:18 fractional api for Go. It hasn't been updated in recent three years godoc Contains Chinese documents
  • slices star:16 Functions that operate on slices; like package strings but adapted to work with slices. It hasn't been updated in recent three years godoc
  • slices star:15 Pure, generic functions for slices. godoc

Nullable Types

  • nan star:81 Zero allocation Nullable structures in one library with handy conversion functions, marshallers and unmarshallers. godoc
  • typ star:44 Null Types, Safe primitive type conversion and fetching value from complex structures. godoc
  • null star:33 Nullable Go types that can be marshalled/unmarshalled to/from JSON. godoc

Queues

  • deque star:522 Fast ring-buffer deque (double-ended queue). godoc
  • goconcurrentqueue star:343 Concurrent FIFO queue. godoc
  • queue star:233 Multiple thread-safe, generic queue implementations for Go. godoc
  • deque star:170 A highly optimized double-ended queue. godoc
  • memlog star:110 An easy to use, lightweight, thread-safe and append-only in-memory data structure inspired by Apache Kafka. There was an update last month godoc

Sets

  • golang-set star:3825 Thread-Safe and Non-Thread-Safe high-performance sets for Go. godoc
  • goset star:52 A useful Set collection implementation for Go. It hasn't been updated in recent three years godoc
  • set star:26 Simple set data structure implementation in Go using LinkedHashMap. godoc
  • dsu star:14 Disjoint Set data structure implementation in Go. godoc

Text Analysis

  • bleve star:9498 Modern text indexing library for go. There was an update last month godoc
  • trie star:721 Trie implementation in Go. godoc
  • go-edlib star:438 Go string comparison and edit distance algorithms library (Levenshtein, LCS, Hamming, Damerau levenshtein, Jaro-Winkler, etc.) compatible with Unicode. godoc
  • go-adaptive-radix-tree star:330 Go implementation of Adaptive Radix Tree. godoc
  • levenshtein star:321 Implementation to calculate levenshtein distance in Go. godoc
  • levenshtein star:83 Levenshtein distance and similarity metrics with customizable edit costs and Winkler-like bonus for common prefix. It hasn't been updated in recent three years godoc
  • ptrie star:37 An implementation of prefix tree. godoc
  • mspm star:24 Multi-String Pattern Matching Algorithm for information retrieval. It hasn't been updated in recent three years godoc
  • parsefields star:8 Tools for parse JSON-like logs for collecting unique fields and events. It hasn't been updated in recent three years godoc

Trees

  • hashsplit Split byte streams into chunks, and arrange chunks into trees, with boundaries determined by content, not position.
  • skiplist star:268 Very fast Go Skiplist implementation. godoc
  • skiplist star:83 Skiplist implementation in Go. It hasn't been updated in recent three years godoc
  • treemap star:53 Generic key-sorted map using a red-black tree under the hood. godoc
  • treap star:25 Persistent, fast ordered map using tree heaps. It hasn't been updated in recent three years godoc
  • merkle star:14 Space-efficient computation of Merkle root hashes and inclusion proofs. godoc

Pipes

  • pipeline star:54 An implementation of pipelines with fan-in and fan-out. godoc
  • ordered-concurrently star:33 Go module that processes work concurrently and returns output in a channel in the order of input. godoc
  • parapipe star:25 FIFO Pipeline which parallels execution on each stage while maintaining the order of messages and results. godoc

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Database

Caches

Data stores with expiring records, in-memory distributed data stores, or in-memory subsets of file-based databases.

  • BigCache star:7050 Efficient key/value cache for gigabytes of data. godoc
  • GCache star:2507 Cache library with support for expirable Cache, LFU, LRU and ARC. godoc
  • cache2go star:2036 In-memory key:value cache which supports automatic invalidation based on timeouts. godoc
  • fastcache star:1944 fast thread-safe inmemory cache for big number of entries. Minimizes GC overhead. godoc
  • cachego star:346 Golang Cache component for multiple drivers. godoc
  • cache star:167 In-memory key:value store with expiration time, 0 dependencies, <100 LoC, 100% coverage. godoc
  • bcache star:144 Eventually consistent distributed in-memory cache Go library. godoc
  • go-cache star:121 A flexible multi-layer Go caching library to deal with in-memory and shared cache by adopting Cache-Aside pattern. godoc
  • couchcache star:60 RESTful caching micro-service backed by Couchbase server. godoc
  • clusteredBigCache star:44 BigCache with clustering support and individual item expiration. It hasn't been updated in recent three years godoc
  • 2q star:36 2Q in-memory cache implementation. godoc
  • gdcache star:12 A pure non-intrusive cache library implemented by golang, you can use it to implement your own distributed cache. godoc Contains Chinese documents
  • coherence-go-client star:7 Full implementation of Oracle Coherence cache API for Go applications using gRPC as network transport. There was an update last month godoc
  • go-freelru A GC-less, fast and generic LRU hashmap library with optional locking, sharding, eviction and expiration.
  • groupcache star:12614 Groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases. godoc
  • gocache star:2150 A complete Go cache library with multiple stores (memory, memcache, redis, ...), chainable, loadable, metrics cache and more. godoc
  • otter star:1021 A high performance lockless cache for Go. Many times faster than Ristretto and friends. There was an update last month godoc
  • ttlcache star:808 An in-memory cache with item expiration and generics. There was an update last month godoc
  • theine star:204 High performance, near optimal in-memory cache with proactive TTL expiration and generics. There was an update last month godoc
  • remember-go star:137 A universal interface for caching slow database queries (backed by redis, memcached, ristretto, or in-memory). godoc
  • imcache star:109 A generic in-memory cache Go library. It supports expiration, sliding expiration, max entries limit, eviction callbacks and sharding. godoc
  • go-mcache star:91 Fast in-memory key:value store/cache library. Pointer caches. It hasn't been updated in recent three years godoc
  • timedmap star:70 Map with expiring key-value pairs. godoc
  • nscache star:9 A Go caching framework that supports multiple data source drivers. There was an update last month godoc
  • ttlcache star:9 In-memory key value storage with TTL for each record. godoc
  • gocache star:5 A data race free Go ache library with high performance and auto pruge functionality godoc

Databases Implemented in Go

  • prometheus star:51798 Monitoring system and time series database. There was an update last month godoc
  • tidb star:35743 TiDB is a distributed SQL database. Inspired by the design of Google F1. There was an update last month godoc Contains Chinese documents
  • cockroach star:28675 Scalable, Geo-Replicated, Transactional Datastore. There was an update last month godoc
  • influxdb star:27278 Scalable datastore for metrics, events, and real-time analytics. There was an update last month
  • Milvus star:25551 Milvus is a vector database for embedding management, analytics and search. There was an update last month godoc
  • dgraph star:19914 Scalable, Distributed, Low Latency, High Throughput Graph Database. godoc
  • dolt star:16444 Dolt It's Git for Data. There was an update last month godoc
  • rqlite star:14625 The lightweight, distributed, relational database built on SQLite. There was an update last month godoc
  • badger star:13156 Fast key-value store in Go. godoc
  • VictoriaMetrics star:10414 fast, resource-effective and scalable open source time series database. May be used as long-term remote storage for Prometheus. Supports PromQL. There was an update last month godoc
  • immudb star:8443 immudb is a lightweight, high-speed immutable database for systems and applications written in Go. There was an update last month godoc
  • bbolt star:7375 An embedded key/value database for Go. godoc
  • Bitcask Bitcask is an embeddable, persistent and fast key-value (KV) database written in pure Go with predictable read/write performance, low latency and high throughput thanks to the bitcask on-disk layout (LSM+WAL).
  • goleveldb star:5955 Implementation of the LevelDB key/value database in Go. godoc
  • buntdb star:4322 Fast, embeddable, in-memory key/value database for Go with custom indexing and spatial support. godoc
  • rosedb star:4228 An embedded k-v database based on LSM+WAL, supports string, list, hash, set, zset. godoc Contains Chinese documents
  • ledisdb star:4052 Ledisdb is a high performance NoSQL like Redis based on LevelDB. godoc
  • nutsdb star:3240 Nutsdb is a simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions and many data structures such as list, set, sorted set. There was an update last month godoc Contains Chinese documents
  • godis star:3195 A Golang implemented high-performance Redis server and cluster. There was an update last month godoc Contains Chinese documents
  • LinDB star:2793 LinDB is a scalable, high performance, high availability distributed time series database. godoc Contains Chinese documents
  • tiedot star:2719 Your NoSQL database powered by Golang. godoc
  • lotusdb star:1917 Fast k/v database compatible with lsm and b+tree. godoc
  • CovenantSQL star:1468 CovenantSQL is a SQL database on blockchain. godoc
  • column star:1355 High-performance, columnar, embeddable in-memory store with bitmap indexing and transactions. godoc
  • diskv star:1329 Home-grown disk-backed key-value store. godoc
  • pogreb star:1200 Embedded key-value store for read-heavy workloads. godoc
  • Databunker star:1168 Personally identifiable information (PII) storage service built to comply with GDPR and CCPA. godoc
  • eliasdb star:987 Dependency-free, transactional graph database with REST API, phrase search and SQL-like query language. godoc
  • objectbox-go star:953 High-performance embedded Object Database (NoSQL) with Go API. There was an update last month godoc
  • moss star:940 Moss is a simple LSM key-value storage engine written in 100% Go. godoc
  • clover star:554 A lightweight document-oriented NoSQL database written in pure Golang. godoc
  • levigo star:417 Levigo is a Go wrapper for LevelDB. godoc
  • pudge star:357 Fast and simple key/value store written using Go's standard library. godoc
  • Vasto star:255 A distributed high-performance key-value store. On Disk. Eventual consistent. HA. Able to grow or shrink without service interruption. It hasn't been updated in recent three years godoc
  • dtf star:215 A distributed transaction manager. Support XA, TCC, SAGA, Reliable Messages. godoc Contains Chinese documents Archived
  • piladb star:202 Lightweight RESTful database engine based on stack data structures. It hasn't been updated in recent three years godoc
  • libradb star:137 LibraDB is a simple database with less then 1000 lines of code for learning. godoc
  • unitdb star:116 Fast timeseries database for IoT, realtime messaging applications. Access unitdb with pubsub over tcp or websocket using github.com/unit-io/unitd application. godoc
  • hare star:85 A simple database management system that stores each table as a text file of line-delimited JSON. It hasn't been updated in recent three years godoc
  • regatta star:59 Fast, simple, geo-distributed KV store built for cloud native era. There was an update last month godoc
  • Coffer star:37 Simple ACID key-value database that supports transactions. godoc
  • tempdb star:18 Key-value store for temporary items. It hasn't been updated in recent three years godoc

Database Schema Migration

  • migrate star:13482 Database migrations. CLI and Golang library. There was an update last month godoc
  • bytebase star:9429 Safe database schema change and version control for DevOps teams. There was an update last month godoc
  • goose star:5206 Database migration tool. You can manage your database's evolution by creating incremental SQL or Go scripts. There was an update last month godoc
  • atlas star:4609 A Database Toolkit. A CLI designed to help companies better work with their data. There was an update last month godoc
  • dbmate star:4169 A lightweight, framework-agnostic database migration tool. godoc
  • sql-migrate star:3047 Database migration tool. Allows embedding migrations into the application using go-bindata. godoc
  • skeema star:1213 Pure-SQL schema management system for MySQL, with support for sharding and external online schema change tools. There was an update last month godoc
  • soda Database migration, creation, ORM, etc... for MySQL, PostgreSQL, and SQLite.
  • gormigrate star:969 Database schema migration helper for Gorm ORM. godoc
  • goavro star:940 A Go package that encodes and decodes Avro data. godoc
  • migrator star:161 Dead simple Go database migration library. godoc
  • darwin star:141 Database schema evolution library for Go. godoc
  • go-pg-migrations star:84 A Go package to help write migrations with go-pg/pg. godoc
  • sqlize star:75 Database migration generator. Allows generate sql migration from model and existing sql by differ them. godoc
  • avro star:45 Discover SQL schemas and convert them to AVRO schemas. Query SQL records into AVRO bytes. godoc
  • schema star:30 Library to embed schema migrations for database/sql-compatible databases inside your Go binaries. godoc
  • go-fixtures star:28 Django style fixtures for Golang's excellent built-in database/sql library. It hasn't been updated in recent three years godoc
  • migrator star:24 MySQL database migrator designed to run migrations to your features and manage database schema update with intuitive go code. godoc
  • libschema star:14 Define your migrations separately in each library. Migrations for open source libraries. MySQL & PostgreSQL. godoc
  • gorm-seeder star:13 Simple database seeder for Gorm ORM. godoc
  • go-pg-migrate star:10 CLI-friendly package for go-pg migrations management. godoc
  • godfish star:7 Database migration manager, works with native query language. Support for cassandra, mysql, postgres, sqlite3. godoc

Database Tools

  • vitess star:17520 vitess provides servers and tools which facilitate scaling of MySQL databases for large scale web services. There was an update last month godoc
  • pgweb star:8211 Web-based PostgreSQL database browser. godoc
  • kingshard star:6315 kingshard is a high performance proxy for MySQL powered by Golang. godoc Contains Chinese documents
  • orchestrator star:5410 MySQL replication topology manager & visualizer. godoc
  • go-mysql star:4350 Go toolset to handle MySQL protocol and replication. godoc
  • go-mysql-elasticsearch star:4055 Sync your MySQL data into Elasticsearch automatically. godoc
  • hasql Library for accessing multi-host SQL database installations.
  • pREST star:4042 Simplify and accelerate development, instant, realtime, high-performance on any Postgres application, existing or new. There was an update last month godoc
  • chproxy star:1182 HTTP proxy for ClickHouse database. There was an update last month godoc
  • pg_timetable star:995 Advanced scheduling for PostgreSQL. godoc
  • clickhouse-bulk star:454 Collects small inserts and sends big requests to ClickHouse servers. godoc
  • rdb star:327 Redis RDB file parser for secondary development and memory analysis. godoc
  • octillery star:185 Go package for sharding databases ( Supports every ORM or raw SQL ). godoc
  • dbbench star:96 Database benchmarking tool with support for several databases and scripts. There was an update last month godoc
  • onedump star:43 Database backup from different drivers to different destinations with one command and configuration. godoc
  • prep star:33 Use prepared SQL statements without changing your code. It hasn't been updated in recent three years godoc
  • dg star:20 A fast data generator that produces CSV files from generated relational data. godoc
  • rwdb star:18 rwdb provides read replica capability for multiple database servers setup. It hasn't been updated in recent three years godoc
  • dynago star:10 Simplify working with AWS DynamoDB. godoc

SQL Query Builders

Libraries for building and using SQL.

  • sqlc star:10169 Generate type-safe code from SQL. There was an update last month godoc
  • Squirrel star:6391 Go library that helps you build SQL queries. godoc
  • xo star:3525 Generate idiomatic Go code for databases based on existing schema definitions or custom queries supporting PostgreSQL, MySQL, SQLite, Oracle, and Microsoft SQL Server. godoc
  • goqu star:2163 Idiomatic SQL builder and query library. godoc
  • jet star:1844 Framework for writing type-safe SQL queries in Go, with ability to easily convert database query result into desired arbitrary object structure. There was an update last month godoc
  • gendry star:1569 Non-invasive SQL builder and powerful data binder. godoc Contains Chinese documents
  • Dotsql star:706 Go library that helps you keep sql files in one place and use them with ease. godoc
  • ozzo-dbx star:615 Powerful data retrieval methods as well as DB-agnostic query building capabilities. godoc
  • dbq star:389 Zero boilerplate database operations for Go. It hasn't been updated in recent three years godoc
  • sqlingo star:358 A lightweight DSL to build SQL in Go. There was an update last month godoc
  • sqrl star:266 SQL query builder, fork of Squirrel with improved performance. godoc
  • Squalus Thin layer over the Go SQL package that makes it easier to perform queries.
  • sq star:195 Type-safe SQL builder and struct mapper for Go. godoc
  • buildsqlx star:140 Go database query builder library for PostgreSQL. godoc
  • sqlf star:138 Fast SQL query builder. godoc
  • igor star:119 Abstraction layer for PostgreSQL that supports advanced functionality and uses gorm-like syntax. godoc
  • bqb star:118 Lightweight and easy to learn query builder. godoc
  • builq star:76 Easily build SQL queries in Go. godoc
  • godbal star:59 Database Abstraction Layer (dbal) for go. Support SQL builder and get result easily. It hasn't been updated in recent three years godoc
  • qry star:32 Tool that generates constants from files with raw SQL queries. There was an update last month godoc
  • gosql star:30 SQL Query builder with better null values support. godoc
  • Hotcoal star:12 Secure your handcrafted SQL against injection. godoc
  • ormlite star:12 Lightweight package containing some ORM-like features and helpers for sqlite databases. godoc
  • sg star:5 A SQL Gen for generating standard SQLs(supports: CRUD) written in Go. godoc

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Database Drivers

Interfaces to Multiple Backends

  • cayley star:14735 Graph database with support for multiple backends. godoc
  • gokv star:640 Simple key-value store abstraction and implementations for Go (Redis, Consul, etcd, bbolt, BadgerDB, LevelDB, Memcached, DynamoDB, S3, PostgreSQL, MongoDB, CockroachDB and many more). godoc
  • go-transaction-manager star:136 Transaction manager with multiple adapters (sql, sqlx, gorm, mongo, ...) controls transaction boundaries. There was an update last month godoc
  • dsc star:29 Datastore connectivity for SQL, NoSQL, structured files. godoc
  • dynamo star:15 A simple key-value abstraction to store algebraic and linked-data data types at AWS storage services: AWS DynamoDB and AWS S3. There was an update last month godoc

Relational Database Drivers

  • go-sql-driver/mysql star:14034 MySQL driver for Go. There was an update last month godoc
  • pgx star:9022 PostgreSQL driver supporting features beyond those exposed by database/sql. There was an update last month godoc
  • pq star:8613 Pure Go Postgres driver for database/sql. godoc
  • go-sqlite3 star:7263 SQLite3 driver for go that uses database/sql.
  • go-mssqldb star:1787 Microsoft MSSQL driver for Go. godoc
  • sqlhooks star:626 Attach hooks to any database/sql driver. godoc
  • go-oci8 star:622 Oracle driver for go that uses database/sql. godoc
  • godror star:489 Oracle driver for Go, using the ODPI-C driver.
  • Sqinn-Go star:390 SQLite with pure Go. godoc
  • KSQL star:267 A Simple and Powerful Golang SQL Library godoc
  • firebirdsql star:214 Firebird RDBMS SQL driver for Go. godoc
  • surrealdb.go star:203 SurrealDB Driver for Go. There was an update last month godoc
  • go-adodb star:135 Microsoft ActiveX Object DataBase driver for go that uses database/sql. godoc
  • ydb-go-sdk star:121 native and database/sql driver YDB (Yandex Database) There was an update last month godoc
  • avatica star:113 Apache Avatica/Phoenix SQL driver for database/sql. godoc
  • gofreetds star:110 Microsoft MSSQL driver. Go wrapper over FreeTDS. It hasn't been updated in recent three years godoc
  • bgc star:21 Datastore Connectivity for BigQuery for go. godoc
  • pig star:16 Simple pgx wrapper to execute and scan query results easily. godoc

NoSQL Database Drivers

  • redis star:18741 Redis client for Golang. There was an update last month godoc Contains Chinese documents
  • rueidis Fast Redis RESP3 client with auto pipelining and server-assisted client side caching.
  • redigo star:9684 Redigo is a Go client for the Redis database. There was an update last month godoc
  • mongo-go-driver star:7843 Official MongoDB driver for the Go language. There was an update last month godoc
  • mgo star:1962 (unmaintained) MongoDB driver for the Go language that implements a rich and well tested selection of features under a very simple API following standard Go idioms. godoc
  • gorethink star:1645 Go language driver for RethinkDB. godoc
  • qmgo star:1243 The MongoDB driver for Go. Its based on official MongoDB driver but easier to use like Mgo. godoc Contains Chinese documents
  • mgm star:717 MongoDB model-based ODM for Go (based on official MongoDB driver). godoc
  • redeo star:430 Redis-protocol compatible TCP servers/services. godoc
  • aerospike-client-go star:417 Aerospike client in Go language. godoc
  • neoism star:389 Neo4j client for Golang. It hasn't been updated in recent three years godoc
  • gocb star:356 Official Couchbase Go SDK. There was an update last month godoc
  • go-rejson star:334 Golang client for redislabs' ReJSON module using Redigo golang client. Store and manipulate structs as JSON objects in redis with ease. godoc
  • go-couchbase star:321 Couchbase client in Go. godoc
  • Kivik star:291 Kivik provides a common Go and GopherJS client library for CouchDB, PouchDB, and similar databases. There was an update last month godoc
  • godis star:109 redis client implement by golang, inspired by jedis. It hasn't been updated in recent three years godoc
  • Neo4j-GO star:77 Neo4j REST Client in golang. It hasn't been updated in recent three years godoc Archived
  • arangolite star:73 Lightweight golang driver for ArangoDB. godoc
  • go-pilosa star:58 Go client library for Pilosa. godoc Archived
  • forestdb star:35 Go bindings for ForestDB. It hasn't been updated in recent three years godoc
  • goriak star:30 Go language driver for Riak KV. godoc
  • neo4j star:27 Neo4j Rest API Bindings for Golang. It hasn't been updated in recent three years godoc
  • gocosmos star:19 REST client and standard database/sql driver for Azure Cosmos DB. godoc
  • gocql Go language driver for Apache Cassandra.
  • xredis star:19 Typesafe, customizable, clean & easy to use Redis client. It hasn't been updated in recent three years godoc
  • gomemcached star:14 A binary Memcached client for Go with support for sharding using consistent hashing, along with SASL. There was an update last month godoc
  • godscache star:11 A wrapper for the Google Cloud Platform Go Datastore package that adds caching using memcached. It hasn't been updated in recent three years godoc
  • gomemcache memcache client library for the Go programming language.
  • asc star:9 Datastore Connectivity for Aerospike for go. It hasn't been updated in recent three years godoc

Search and Analytic Databases

  • elastic star:7280 Elasticsearch client for Go. godoc
  • go-elasticsearch star:5379 Official Elasticsearch client for Go. There was an update last month godoc
  • elasticsql star:1133 Convert sql to elasticsearch dsl in Go. godoc
  • elastigo star:948 Elasticsearch client library. It hasn't been updated in recent three years godoc
  • skizze star:88 probabilistic data-structures service and storage. It hasn't been updated in recent three years godoc
  • goes star:30 Library to interact with Elasticsearch. It hasn't been updated in recent three years godoc
  • clickhouse-go ClickHouse SQL client for Go with a database/sql compatibility.

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Date and Time

Libraries for working with dates and times.

  • carbon star:4379 A simple, semantic and developer-friendly golang package for datetime. There was an update last month godoc
  • now star:4329 Now is a time toolkit for golang. godoc
  • dateparse star:1962 Parse date's without knowing format in advance. godoc
  • carbon star:770 Simple Time extension with a lot of util methods, ported from PHP Carbon library. godoc
  • durafmt star:485 Time duration formatting library for Go. godoc
  • gostradamus star:193 A Go package for working with dates. godoc
  • timeutil star:193 Useful extensions (Timedelta, Strftime, ...) to the golang's time package. It hasn't been updated in recent three years godoc
  • go-persian-calendar star:188 The implementation of the Persian (Solar Hijri) Calendar in Go (golang). godoc
  • iso8601 star:134 Efficiently parse ISO8601 date-times without regex. godoc
  • date star:122 Augments Time for working with dates, date ranges, time spans, periods, and time-of-day. There was an update last month godoc
  • go-str2duration star:88 Convert string to duration. Support time.Duration returned string and more. godoc
  • timespan star:84 For interacting with intervals of time, defined as a start time and a duration. It hasn't been updated in recent three years godoc
  • go-sunrise star:80 Calculate the sunrise and sunset times for a given location. godoc
  • feiertage star:45 Set of functions to calculate public holidays in Germany, incl. specialization on the states of Germany (Bundesländer). Things like Easter, Pentecost, Thanksgiving... godoc
  • kair star:25 Date and Time - Golang Formatting Library. It hasn't been updated in recent three years godoc
  • cronrange star:18 Parses Cron-style time range expressions, checks if the given time is within any ranges. godoc
  • go-anytime star:14 Parse dates/times like "next dec 22nd at 3pm" and ranges like "from today until next thursday" without knowing the format in advance. godoc
  • NullTime star:14 Nullable time.Time. It hasn't been updated in recent three years godoc
  • strftime star:12 C99-compatible strftime formatter. It hasn't been updated in recent three years godoc
  • tuesday star:12 Ruby-compatible Strftime function. godoc
  • go-week star:9 An efficient package to work with ISO8601 week dates. godoc
  • approx star:7 A Duration extension supporting parsing/printing durations in days, weeks and years. godoc

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Distributed Systems

Packages that help with building Distributed Systems.

  • go-zero star:27058 A web and rpc framework. It's born to ensure the stability of the busy sites with resilient design. Builtin goctl greatly improves the development productivity. There was an update last month godoc
  • go-kit star:25954 Microservice toolkit with support for service discovery, load balancing, pluggable transports, request tracking, etc. godoc
  • Kratos star:22101 A modular-designed and easy-to-use microservices framework in Go. There was an update last month godoc Contains Chinese documents
  • go-micro star:21209 A distributed systems development framework. There was an update last month godoc
  • grpc-go star:19557 The Go language implementation of gRPC. HTTP/2 based RPC. There was an update last month godoc
  • NATS star:14332 Lightweight, high performance messaging system for microservices, IoT, and cloud native systems. There was an update last month godoc
  • micro star:11961 A distributed systems runtime for the cloud and beyond. There was an update last month godoc
  • rpcx star:7886 Distributed pluggable RPC service framework like alibaba Dubbo. godoc
  • raft star:7710 Golang implementation of the Raft consensus protocol, by HashiCorp. godoc
  • Kitex star:6509 A high-performance and strong-extensibility Golang RPC framework that helps developers build microservices. If the performance and extensibility are the main concerns when you develop microservices, Kitex can be a good choice. There was an update last month godoc Contains Chinese documents
  • lura star:5989 Ultra performant API Gateway framework with middlewares. There was an update last month godoc
  • torrent star:5142 BitTorrent client package. There was an update last month godoc
  • dragonboat star:4871 A feature complete and high performance multi-group Raft library in Go. godoc Contains Chinese documents
  • emitter-io star:3703 High performance, distributed, secure and low latency publish-subscribe platform built with MQTT, Websockets and love. godoc
  • gleam star:3306 Fast and scalable distributed map/reduce system written in pure Go and Luajit, combining Go's high concurrency with Luajit's high performance, runs standalone or distributed. godoc
  • glow star:3180 Easy-to-Use scalable distributed big data processing, Map-Reduce, DAG execution, all in pure Go. It hasn't been updated in recent three years godoc
  • liftbridge star:2515 Lightweight, fault-tolerant message streams for NATS. godoc
  • Dragonfly star:1868 Provide efficient, stable and secure file distribution and image acceleration based on p2p technology to be the best practice and standard solution in cloud native architectures. There was an update last month godoc
  • go-doudou star:1308 A gossip protocol and OpenAPI 3.0 spec based decentralized microservice framework. Built-in go-doudou cli focusing on low-code and rapid dev can power up your productivity. godoc Contains Chinese documents
  • hprose star:1253 Very newbility RPC Library, support 25+ languages now. There was an update last month godoc Contains Chinese documents
  • redis-lock star:1252 Simplified distributed locking implementation using Redis. godoc
  • resgate Realtime API Gateway for building REST, real time, and RPC APIs, where all clients are synchronized seamlessly.
  • rain star:915 BitTorrent client and library. godoc
  • arpc star:853 More effective network communication, support two-way-calling, notify, broadcast. godoc
  • ringpop-go star:810 Scalable, fault-tolerant application-layer sharding for Go applications. godoc
  • go-health star:731 Library for enabling asynchronous dependency health checks in your service. godoc
  • gorpc star:685 Simple, fast and scalable RPC library for high load. godoc
  • sponge star:655 A distributed development framework that integrates automatic code generation, gin and grpc frameworks, base development frameworks. There was an update last month godoc Contains Chinese documents
  • consistent star:645 Consistent hashing with bounded loads. godoc
  • trpc-go star:600 The Go language implementation of tRPC, which is a pluggable, high-performance RPC framework. godoc Contains Chinese documents
  • go-sundheit star:520 A library built to provide support for defining async service health checks for golang services. godoc
  • digota star:496 grpc ecommerce microservice. It hasn't been updated in recent three years godoc
  • dot distributed sync using operational transformation/OT.
  • raft star:465 Go implementation of the Raft consensus protocol, by CoreOS. There was an update last month godoc
  • Temporal star:429 Durable execution system for making code fault-tolerant and simple. There was an update last month godoc
  • go-jump star:375 Port of Google's "Jump" Consistent Hash function. godoc
  • sleuth star:370 Library for master-less p2p auto-discovery and RPC between HTTP services (using ZeroMQ). godoc
  • Tarmac star:305 Framework for writing functions, microservices, or monoliths with WebAssembly godoc
  • jsonrpc star:302 JSON-RPC 2.0 HTTP client implementation. godoc
  • dht star:292 BitTorrent Kademlia DHT implementation. There was an update last month godoc
  • jsonrpc star:185 The jsonrpc package helps implement of JSON-RPC 2.0. godoc
  • outboxer star:150 Outboxer is a go library that implements the outbox pattern. There was an update last month godoc
  • pglock PostgreSQL-backed distributed locking implementation.
  • pjrpc Golang JSON-RPC Server-Client with Protobuf spec.
  • doublejump star:95 A revamped Google's jump consistent hash. godoc
  • Semaphore star:89 A straightforward (micro) service orchestrator. godoc
  • celeriac star:72 Library for adding support for interacting and monitoring Celery workers, tasks and events in Go. godoc
  • go-mysql-lock star:58 MySQL based distributed lock. godoc
  • flowgraph star:54 flow-based programming package. godoc
  • drmaa star:47 Job submission library for cluster schedulers based on the DRMAA standard. godoc
  • dynamolock DynamoDB-backed distributed locking implementation.
  • go-pdu star:46 A decentralized identity-based social network. godoc
  • gmsec star:24 A Go distributed systems development framework. godoc
  • consistenthash star:23 Consistent hashing with configurable replicas. godoc
  • dynatomic star:16 A library for using DynamoDB as an atomic counter. It hasn't been updated in recent three years godoc
  • failured star:11 adaptive accrual failure detector for distributed systems. godoc
  • bedrock star:3 Provides a minimal, modular and composable foundation for quickly developing services and more use case specific frameworks in Go. There was an update last month godoc

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Dynamic DNS

Tools for updating dynamic DNS records.

  • GoDNS star:1407 A dynamic DNS client tool, supports DNSPod & HE.net, written in Go. There was an update last month godoc
  • DDNS star:241 Personal DDNS client with Digital Ocean Networking DNS as backend. godoc
  • dyndns Background Go process to regularly and automatically check your IP Address and make updates to (one or many) Dynamic DNS records for Google domains whenever your address changes.

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Email

Libraries and tools that implement email creation and sending.

  • MailHog star:13095 Email and SMTP testing with web and API interface. godoc
  • Maddy star:4551 All-in-one (SMTP, IMAP, DKIM, DMARC, MTA-STS, DANE) email server There was an update last month godoc
  • Mailpit star:4049 Email and SMTP testing tool for developers. There was an update last month godoc
  • hermes star:2740 Golang package that generates clean, responsive HTML e-mails. godoc
  • email star:2521 A robust and flexible email library for Go. godoc
  • go-imap star:1939 IMAP library for clients and servers. There was an update last month godoc
  • chasquid SMTP server written in Go.
  • email-verifier star:1022 A Go library for email verification without sending any emails. godoc
  • SendGrid star:943 SendGrid's Go library for sending email. There was an update last month godoc
  • mailgun-go star:675 Go library for sending mail with the Mailgun API. godoc
  • go-simple-mail star:574 Very simple package to send emails with SMTP Keep Alive and two timeouts: Connect and Send. godoc
  • go-mail star:412 A simple Go library for sending mails in Go. There was an update last month godoc
  • go-message star:347 Streaming library for the Internet Message Format and mail messages. godoc
  • douceur star:239 CSS inliner for your HTML emails. godoc
  • Hectane star:219 Lightweight SMTP client providing an HTTP API. It hasn't been updated in recent three years godoc
  • mailchain star:141 Send encrypted emails to blockchain addresses written in Go.
  • go-premailer star:129 Inline styling for HTML mail in Go. godoc
  • smtpmock star:106 Lightweight configurable multithreaded fake SMTP server. Mimic any SMTP behaviour for your test environment. There was an update last month godoc
  • go-dkim star:94 DKIM library, to sign & verify email. godoc
  • smtp star:74 SMTP server protocol state machine. godoc
  • truemail-go star:74 Configurable Golang email validator/verifier. Verify email via Regex, DNS, SMTP and even more. There was an update last month godoc
  • go-email-normalizer star:60 Golang library for providing a canonical representation of email address. godoc
  • go-email-validator star:52 Modular email validator for syntax, disposable, smtp, etc... checking. godoc Archived
  • mailx star:9 Mailx is a library that makes it easier to send email via SMTP. It is an enhancement of the golang standard library net/smtp. There was an update last month godoc

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Embeddable Scripting Languages

Embedding other languages inside your go code.

  • gopher-lua star:5892 Lua 5.1 VM and compiler written in Go. godoc
  • expr star:5265 Expression evaluation engine for Go: fast, non-Turing complete, dynamic typing, static typing. There was an update last month godoc
  • goja star:4715 ECMAScript 5.1(+) implementation in Go. There was an update last month godoc
  • tengo star:3390 Bytecode compiled script language for Go. godoc
  • go-lua star:2865 Port of the Lua 5.2 VM to pure Go. godoc
  • starlark-go star:2163 Go implementation of Starlark: Python-like language with deterministic evaluation and hermetic execution. There was an update last month godoc
  • cel-go star:1978 Fast, portable, non-Turing complete expression evaluation with gradual typing. There was an update last month godoc
  • go-python star:1518 naive go bindings to the CPython C-API. godoc Archived
  • metacall star:1455 Cross-platform Polyglot Runtime which supports NodeJS, JavaScript, TypeScript, Python, Ruby, C#, WebAssembly, Java, Cobol and more. There was an update last month
  • anko star:1419 Scriptable interpreter written in Go. godoc
  • go-php star:922 PHP bindings for Go. godoc
  • go-duktape star:779 Duktape JavaScript engine bindings for Go. godoc Archived
  • gval star:691 A highly customizable expression language written in Go. godoc
  • golua star:634 Go bindings for Lua C API.
  • prolog star:526 Embeddable Prolog. There was an update last month godoc
  • gisp star:510 Simple LISP in Go. It hasn't been updated in recent three years godoc
  • gentee star:124 Embeddable scripting programming language. godoc
  • binder star:69 Go to Lua binding library, based on gopher-lua. godoc
  • purl star:39 Perl 5.18.2 embedded in Go. It hasn't been updated in recent three years godoc
  • ecal star:37 A simple embeddable scripting language which supports concurrent event processing. godoc
  • ngaro star:26 Embeddable Ngaro VM implementation enabling scripting in Retro. It hasn't been updated in recent three years godoc

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Error Handling

Libraries for handling errors.

  • go-multierror star:2144 Go (golang) package for representing a list of errors as a single error. godoc
  • errors star:1923 Go error library with error portability over the network. There was an update last month godoc
  • eris star:1403 A better way to handle, trace, and log errors in Go. Compatible with the standard error library and github.com/pkg/errors. godoc
  • errorx star:1055 A feature rich error package with stack traces, composition of errors and more. godoc
  • tracerr star:883 Golang errors with stack trace and source fragments. godoc
  • errlog star:456 Hackable package that determines responsible source code for an error (and some other fast-debugging features). Pluggable to any logger in-place. godoc
  • emperror star:326 Error handling tools and best practices for Go libraries and applications. It hasn't been updated in recent three years godoc
  • errors star:191 Drop-in replacement for the standard library errors package and github.com/pkg/errors. Provides various error handling primitives. godoc
  • oops star:149 Error handling with context, stack trace and source fragments. godoc
  • Fault star:147 An ergonomic mechanism for wrapping errors in order to facilitate structured metadata and context for error values. godoc
  • errors star:60 Drop-in replacement for builtin Go errors. This is a minimal error handling package with custom error types, user friendly messages, Unwrap & Is. With very easy to use and straightforward helper functions. godoc
  • exception star:27 A simple utility package for exception handling with try-catch in Golang. godoc
  • Falcon star:10 A Simple Yet Highly Powerful Package For Error Handling. It hasn't been updated in recent three years godoc
  • errors star:7 The most simple error wrapper with awesome performance and minimal memory overhead. godoc
  • errors Providing errors with a stack trace and optional structured details. Compatible with github.com/pkg/errors API but does not use it internally.
  • errors star:6 Simple golang error handling with classification primitives. It hasn't been updated in recent three years godoc

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File Handling

Libraries for handling files and file systems.

  • pdfcpu star:5924 PDF processor. There was an update last month godoc
  • afero star:5596 FileSystem Abstraction System for Go. godoc
  • gdu star:3111 Disk usage analyzer with console interface. There was an update last month godoc
  • notify star:874 File system event notification library with simple API, similar to os/signal. godoc
  • copy star:652 Copy directory recursively. godoc
  • gofs star:394 A cross-platform real-time file synchronization tool out of the box. There was an update last month godoc Contains Chinese documents
  • afs star:282 Abstract File Storage (mem, scp, zip, tar, cloud: s3, gs) for Go. godoc
  • vfs star:266 A pluggable, extensible, and opinionated set of filesystem functionality for Go across a number of filesystem types such as os, S3, and GCS. There was an update last month godoc
  • iso9660 star:249 A package for reading and creating ISO9660 disk images godoc
  • bigfile star:247 A file transfer system, support to manage files with http api, rpc call and ftp client. godoc Contains Chinese documents Archived
  • go-exiftool star:213 Go bindings for ExifTool, the well-known library used to extract as much metadata as possible (EXIF, IPTC, ...) from files (pictures, PDF, office, ...). godoc
  • go-csv-tag star:112 Load csv file using tag. godoc
  • checksum star:97 Compute message digest, like MD5, SHA256, SHA1, CRC or BLAKE2s, for large files. godoc
  • skywalker star:96 Package to allow one to concurrently go through a filesystem with ease. godoc
  • stl Modules to read and write STL (stereolithography) files. Concurrent algorithm for reading.
  • parquet star:88 Read and write parquet files. godoc
  • opc star:75 Load Open Packaging Conventions (OPC) files for Go. godoc
  • tarfs star:59 Implementation of the FileSystem interface for tar files. It hasn't been updated in recent three years godoc
  • baraka star:53 A library to process http file uploads easily. godoc
  • go-gtfs star:38 Load gtfs files in go. godoc
  • flop star:34 File operations library which aims to mirror feature parity with GNU cp. godoc
  • gut/yos star:27 Simple and reliable package for file operations like copy/move/diff/list on files, directories and symbolic links. It hasn't been updated in recent three years godoc
  • go-decent-copy star:21 Copy files for humans. It hasn't been updated in recent three years godoc
  • todotxt star:20 Go library for Gina Trapani's todo.txt files, supports parsing and manipulating of task lists in the todo.txt format. godoc
  • higgs star:18 A tiny cross-platform Go library to hide/unhide files and directories. godoc
  • pathtype star:13 Treat paths as their own type instead of using strings. godoc

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Financial

Packages for accounting and finance.

  • decimal star:5701 Arbitrary-precision fixed-point decimal numbers. There was an update last month godoc
  • ticker star:4772 Terminal stock watcher and stock position tracker. There was an update last month godoc
  • go-money star:1454 Implementation of Fowler's Money pattern. godoc
  • bbgo star:1055 A crypto trading bot framework written in Go. Including common crypto exchange API, standard indicators, back-testing and many built-in strategies. There was an update last month godoc
  • accounting star:851 money and currency formatting for golang. godoc
  • techan star:776 Technical analysis library with advanced market analysis and trading strategies. godoc
  • currency star:478 Handles currency amounts, provides currency information and formatting. godoc
  • ach star:419 A reader, writer, and validator for Automated Clearing House (ACH) files. There was an update last month godoc
  • orderbook star:388 Matching Engine for Limit Order Book in Golang. godoc
  • go-finance star:160 Library of financial functions for time value of money (annuities), cash flow, interest rate conversions, bonds and depreciation calculations. godoc
  • sleet star:133 One unified interface for multiple Payment Service Providers (PsP) to process online payment. There was an update last month godoc
  • ofxgo star:128 Query OFX servers and/or parse the responses (with example command-line client). godoc
  • transaction star:127 Embedded transactional database of accounts, running in multithreaded mode. godoc
  • vat star:110 VAT number validation & EU VAT rates. godoc
  • go-finnhub star:84 Client for stock market, forex and crypto data from finnhub.io. Access real-time financial market data from 60+ stock exchanges, 10 forex brokers, and 15+ crypto exchanges. It hasn't been updated in recent three years godoc Archived
  • currency star:58 High performant & accurate currency computation package. godoc
  • payme star:28 QR code generator (ASCII & PNG) for SEPA payments. godoc
  • fpdecimal star:26 Fast and precise serialization and arithmetic for small fixed-point decimals godoc
  • go-finance star:24 Module to fetch exchange rates, check VAT numbers via VIES and check IBAN bank account numbers. godoc
  • fpmoney star:23 Fast and simple ISO4217 fixed-point decimal money. godoc
  • decimal star:17 Immutable decimal numbers with panic-free arithmetic. godoc
  • money star:11 Immutable monetary amounts and exchange rates with panic-free arithmetic. godoc
  • go-nowpayments star:2 Library for the crypto NOWPayments API. godoc

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Forms

Libraries for working with forms.

  • nosurf star:1483 CSRF protection middleware for Go. godoc
  • gorilla/csrf star:976 CSRF protection for Go web applications & services. godoc
  • binding star:795 Binds form and JSON data from net/http Request to struct. It hasn't been updated in recent three years godoc Archived
  • form star:682 Decodes url.Values into Go value(s) and Encodes Go value(s) into url.Values. Dual Array and Full map support. godoc
  • conform star:316 Keeps user input in check. Trims, sanitizes & scrubs data based on struct tags. godoc
  • httpin star:239 Decode an HTTP request into a custom struct, including querystring, forms, HTTP headers, etc. There was an update last month godoc
  • formam star:182 decode form's values into a struct. godoc
  • forms star:136 Framework-agnostic library for parsing and validating form/JSON data which supports multipart forms and files. godoc
  • qs star:70 Go module for encoding structs into URL query parameters. godoc
  • bind star:30 Bind form data to any Go values. It hasn't been updated in recent three years godoc
  • queryparam star:19 Decode url.Values into usable struct values of standard or custom types. It hasn't been updated in recent three years godoc
  • gbind star:8 Bind data to any Go value. Can use built-in and custom expression binding capabilities; supports data validation godoc Contains Chinese documents
  • checker star:6 Checker helps validating user input through rules defined in struct tags or directly through functions. godoc

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Functional

Packages to support functional programming in Go.

  • mo star:2130 Monads and popular FP abstractions, based on Go 1.18+ Generics (Option, Result, Either...). godoc
  • go-underscore star:1290 Useful collection of helpfully functional Go collection utilities. godoc
  • fpGo star:335 Monad, Functional Programming features for Golang. godoc
  • fp-go star:279 Collection of Functional Programming helpers powered by Golang 1.18+ generics. godoc
  • go-functional star:271 Functional programming in Go using generics There was an update last month godoc
  • gofp star:144 A lodash like powerful utility library for Golang. It hasn't been updated in recent three years godoc
  • fuego star:142 Functional Experiment in Go. godoc
  • underscore star:102 Functional programming helpers for Go 1.18 and beyond. godoc
  • valor star:16 Generic option and result types that optionally contain a value. godoc

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Game Development

Awesome game development libraries.

  • Ebitengine star:9523 dead simple 2D game engine in Go. There was an update last month godoc
  • Leaf star:5085 Lightweight game server framework. godoc Contains Chinese documents
  • Pixel star:4378 Hand-crafted 2D game library in Go. godoc
  • nano star:2623 Lightweight, facility, high performance golang based game server framework. godoc Contains Chinese documents
  • g3n star:2592 Go 3D Game Engine. godoc
  • goworld star:2469 Scalable game server engine, featuring space-entity framework and hot-swapping. godoc Contains Chinese documents
  • Pitaya star:2097 Scalable game server framework with clustering support and client libraries for iOS, Android, Unity and others through the C SDK. godoc
  • go-sdl2 star:2094 Go bindings for the Simple DirectMedia Layer.
  • engo star:1693 Engo is an open-source 2D game engine written in Go. It follows the Entity-Component-System paradigm. godoc
  • Oak star:1490 Pure Go game engine. godoc
  • termloop star:1387 Terminal-based game engine for Go, built on top of Termbox. godoc
  • gonet star:1244 Game server skeleton implemented with golang. It hasn't been updated in recent three years godoc
  • raylib-go star:1223 Go bindings for raylib, a simple and easy-to-use library to learn videogames programming.
  • Azul3D star:597 3D game engine written in Go.
  • go-astar star:577 Go implementation of the A* path finding algorithm. godoc
  • Harfang3D star:446 3D engine for the Go language, works on Windows and Linux (Harfang on Go.dev).
  • go3d star:285 Performance oriented 2D/3D math package for Go. godoc
  • tile star:135 Data-oriented and cache-friendly 2D Grid library (TileMap), includes pathfinding, observers and import/export. godoc
  • prototype star:84 Cross-platform (Windows/Linux/Mac) library for creating desktop games using a minimal API. godoc
  • fantasyname star:30 Fantasy names generator. godoc

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Generators

Tools that generate Go code.

  • oapi-codegen star:4898 This package contains a set of utilities for generating Go boilerplate code for services based on OpenAPI 3.0 API definitions. There was an update last month godoc
  • go-linq star:3407 .NET LINQ-like query methods for Go. godoc
  • jennifer star:3137 Generate arbitrary Go code without templates. godoc
  • goderive star:1151 Derives functions from input types. There was an update last month godoc
  • GoWrap star:855 Generate decorators for Go interfaces using simple templates. There was an update last month godoc
  • go-enum star:616 Code generation for enums from code comments. There was an update last month godoc
  • goverter star:412 Generate converters by defining an interface. There was an update last month godoc
  • interfaces star:411 Command line tool for generating interface definitions. godoc
  • copygen star:316 Generate type-to-type and type-based code without reflection. godoc
  • gotype star:58 Golang source code parsing, usage like reflect package. godoc Contains Chinese documents
  • generis star:43 Code generation tool providing generics, free-form macros, conditional compilation and HTML templating.
  • typeregistry star:23 A library to create type dynamically. It hasn't been updated in recent three years godoc
  • convergen star:21 Feature rich type-to-type copy code generator. godoc

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Geographic

Geographic tools and servers

  • Tile38 star:8837 Geolocation DB with spatial index and realtime geofencing. There was an update last month godoc
  • S2 geometry star:1623 S2 geometry library in Go. godoc
  • mbtileserver star:579 A simple Go-based server for map tiles stored in mbtiles format. godoc
  • osm star:328 Library for reading, writing and working with OpenStreetMap data and APIs. godoc
  • H3 star:267 Go bindings for H3, a hierarchical hexagonal geospatial indexing system. godoc
  • godal star:113 Go wrapper for GDAL. godoc
  • simplefeatures star:113 simplesfeatures is a 2D geometry library that provides Go types that model geometries, as well as algorithms that operate on them. There was an update last month godoc
  • geoserver star:85 geoserver Is a Go Package For Manipulating a GeoServer Instance via the GeoServer REST API. godoc
  • gismanager star:50 Publish Your GIS Data(Vector Data) to PostGIS and Geoserver. It hasn't been updated in recent three years godoc
  • pbf star:47 OpenStreetMap PBF golang encoder/decoder. godoc
  • S2 geojson star:26 Convert geojson to s2 cells & demonstrating some S2 geometry features on map. It hasn't been updated in recent three years godoc
  • H3 GeoJSON star:3 Conversion utilities between H3 indexes and GeoJSON. godoc
  • H3GeoDist star:2 Distribution of Uber H3geo cells by virtual nodes. godoc
  • Web-Mercator-Projection A project to easily use and convert LonLat, Point and Tile to display info, markers, etc, in a map using the Web Mercator Projection.
  • WGS84 star:110 Library for Coordinate Conversion and Transformation (ETRS89, OSGB36, NAD83, RGF93, Web Mercator, UTM). godoc

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Go Compilers

Tools for compiling Go to other languages.

  • gopherjs star:12303 Compiler from Go to JavaScript. godoc
  • tardisgo star:429 Golang to Haxe to CPP/CSharp/Java/JavaScript transpiler. It hasn't been updated in recent three years godoc
  • c4go star:351 Transpile C code to Go code.
  • c2go star:304 Convert C code to Go code. There was an update last month godoc
  • esp32 star:80 Transpile Go into Arduino code. godoc
  • f4go star:42 Transpile FORTRAN 77 code to Go code. godoc

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Goroutines

Tools for managing and working with Goroutines.

  • ants star:11738 A high-performance and low-cost goroutine pool in Go. godoc Contains Chinese documents
  • conc star:8147 conc is your toolbelt for structured concurrency in go, making common tasks easier and safer. godoc
  • tunny star:3762 Goroutine pool for golang. godoc
  • goworker star:2771 goworker is a Go-based background worker. godoc
  • workerpool star:1224 Goroutine pool that limits the concurrency of task execution, not the number of tasks queued. godoc
  • pond star:1131 Minimalistic and High-performance goroutine worker pool written in Go. godoc
  • grpool star:737 Lightweight Goroutine pool. It hasn't been updated in recent three years godoc
  • pool star:722 Limited consumer goroutine or unlimited goroutine pool for easier goroutine handling and cancellation. godoc
  • gowp star:487 gowp is concurrency limiting goroutine pool. godoc Contains Chinese documents
  • go-floc star:264 Orchestrate goroutines with ease. godoc
  • flowmatic star:229 Structured concurrency made easy. godoc
  • go-flow star:218 Control goroutines execution order. It hasn't been updated in recent three years godoc
  • artifex star:183 Simple in-memory job queue for Golang using worker-based dispatching. godoc
  • routine star:174 routine is a ThreadLocal for go library. It encapsulates and provides some easy-to-use, non-competitive, high-performance goroutine context access interfaces, which can help you access coroutine context information more gracefully. There was an update last month godoc Contains Chinese documents
  • async star:170 An alternative sync library for Go (Future, Promise, Locks). There was an update last month godoc
  • semaphore star:165 Fast resizable semaphore implementation based on CAS (faster than channel-based semaphore implementations). godoc
  • go-workers star:162 Easily and safely run workers for large data processing pipelines. godoc Archived
  • neilotoole/errgroup star:156 Drop-in alternative to sync/errgroup, limited to a pool of N worker goroutines. godoc
  • cyclicbarrier star:136 CyclicBarrier for golang. It hasn't been updated in recent three years godoc
  • async star:131 A safe way to execute functions asynchronously, recovering them in case of panic. It hasn't been updated in recent three years godoc
  • gollback star:117 asynchronous simple function utilities, for managing execution of closures and callbacks. godoc
  • go-actor star:101 A tiny library for writing concurrent programs using actor model. godoc
  • Hunch star:97 Hunch provides functions like: All, First, Retry, Waterfall etc., that makes asynchronous flow control more intuitive. godoc
  • semaphore star:96 Semaphore pattern implementation with timeout of lock/unlock operations based on channel and context. It hasn't been updated in recent three years godoc
  • threadpool star:96 Golang threadpool implementation. It hasn't been updated in recent three years godoc
  • worker-pool star:90 goworker is a Go simple async worker pool. It hasn't been updated in recent three years godoc
  • gpool star:88 manages a resizeable pool of context-aware goroutines to bound concurrency. It hasn't been updated in recent three years godoc
  • goccm star:66 Go Concurrency Manager package limits the number of goroutines that allowed to run concurrently. godoc
  • gowl star:63 Gowl is a process management and process monitoring tool at once. An infinite worker pool gives you the ability to control the pool and processes and monitor their status. godoc
  • nursery star:62 Structured concurrency in Go. godoc
  • oversight Oversight is a complete implementation of the Erlang supervision trees.
  • routine star:60 go routine control with context, support: Main, Go, Pool and some useful Executors. godoc
  • gohive star:49 A highly performant and easy to use Goroutine pool for Go. godoc
  • kyoo star:46 Provides an unlimited job queue and concurrent worker pools. godoc
  • go-waitgroup star:44 Like sync.WaitGroup with error handling and concurrency control. godoc
  • parallel-fn star:35 Run functions in parallel. It hasn't been updated in recent three years godoc
  • go-trylock star:33 TryLock support on read-write lock for Golang. godoc
  • stl star:29 Software transactional locks based on Software Transactional Memory (STM) concurrency control mechanism. It hasn't been updated in recent three years godoc
  • channelify star:28 Transform your function to return channels for easy and powerful parallel processing. It hasn't been updated in recent three years godoc
  • concurrency-limiter star:17 Concurrency limiter with support for timeouts , dynamic priority and context cancellation of goroutines. godoc
  • execpool star:17 A pool built around exec.Cmd that spins up a given number of processes in advance and attaches stdin and stdout to them when needed. Very similar to FastCGI or Apache Prefork MPM but works for any command. godoc
  • breaker star:16 Flexible mechanism to make execution flow interruptible.
  • queue star:15 Gives you a sync.WaitGroup like queue group accessibility. Helps you to throttle and limit goroutines, wait for the end of the all goroutines and much more. It hasn't been updated in recent three years godoc
  • conexec star:14 A concurrent toolkit to help execute funcs concurrently in an efficient and safe way. It supports specifying the overall timeout to avoid blocking and uses goroutine pool to improve efficiency. It hasn't been updated in recent three years godoc
  • go-tools/multithreading star:14 Manage a pool of goroutines using this lightweight library with a simple API. It hasn't been updated in recent three years godoc
  • go-workerpool star:10 Inspired from Java Thread Pool, Go WorkerPool aims to control heavy Go Routines. godoc
  • hands star:10 A process controller used to control the execution and return strategies of multiple goroutines. godoc
  • async-job star:8 AsyncJob is an asynchronous queue job manager with light code, clear and speed. godoc
  • go-accumulator star:6 Solution for accumulation of events and their subsequent processing. godoc

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GUI

Libraries for building GUI Applications.

Toolkits

  • fyne star:22640 Cross platform native GUIs designed for Go based on Material Design. Supports: Linux, macOS, Windows, BSD, iOS and Android. There was an update last month godoc
  • gio Gio is a library for writing cross-platform immediate mode GUI-s in Go. Gio supports all the major platforms: Linux, macOS, Windows, Android, iOS, FreeBSD, OpenBSD and WebAssembly.
  • webview star:11858 Cross-platform webview window with simple two-way JavaScript bindings (Windows / macOS / Linux). There was an update last month
  • qt star:10148 Qt binding for Go (support for Windows / macOS / Linux / Android / iOS / Sailfish OS / Raspberry Pi). godoc
  • ui star:8319 Platform-native GUI library for Go. Cross platform. godoc
  • app star:7593 Package to create apps with GO, HTML and CSS. Supports: MacOS, Windows in progress. There was an update last month godoc
  • walk star:6675 Windows application library kit for Go. godoc
  • go-astilectron star:4905 Build cross platform GUI apps with GO and HTML/JS/CSS (powered by Electron). There was an update last month godoc Archived
  • go-gtk Go bindings for GTK.
  • go-sciter star:2558 Go bindings for Sciter: the Embeddable HTML/CSS/script engine for modern desktop UI development. Cross platform.
  • Goey Cross platform UI toolkit aggregator for Windows / Linux / Mac. GTK, Cocoa, Windows API
  • gotk3 star:1997 Go bindings for GTK3. godoc
  • gowd star:416 Rapid and simple desktop UI development with GO, HTML, CSS and NW.js. Cross platform. godoc
  • energy star:225 Cross-platform based on LCL(Native System UI Control Library) and CEF(Chromium Embedded Framework) (Windows/ macOS / Linux) There was an update last month godoc Contains Chinese documents
  • unison star:130 A unified graphical user experience toolkit for Go desktop applications. macOS, Windows, and Linux are supported. godoc
  • Wails Mac, Windows, Linux desktop apps with HTML UI using built-in OS HTML renderer.
  • goradd/html5tag star:6 Library for outputting HTML5 tags. godoc

Interaction

  • robotgo star:9069 Go Native cross-platform GUI system automation. Control the mouse, keyboard and other. godoc
  • systray star:3050 Cross platform Go library to place an icon and menu in the notification area. godoc
  • zenity star:604 Cross-platform Go library and CLI to create simple dialogs that interact graphically with the user. godoc
  • gosx-notifier star:584 OSX Desktop Notifications library for Go. It hasn't been updated in recent three years godoc
  • trayhost star:247 Cross-platform Go library to place an icon in the host operating system's taskbar. godoc
  • mac-sleep-notifier star:30 OSX Sleep/Wake notifications in golang. It hasn't been updated in recent three years godoc
  • mac-activity-tracker star:26 OSX library to notify about any (pluggable) activity on your machine. godoc
  • AppIndicator Go star:4 Go bindings for libappindicator3 C library. godoc

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Hardware

Libraries, tools, and tutorials for interacting with hardware.

  • arduino-cli star:4121 Official Arduino CLI and library. Can run standalone, or be incorporated into larger Go projects. There was an update last month godoc
  • go-rpio star:2108 GPIO for Go, doesn't require cgo. godoc
  • ghw star:1553 Golang hardware discovery/inspection library. godoc
  • emgo star:1047 Go-like language for programming embedded systems (e.g. STM32 MCU).
  • sysinfo star:482 A pure Go library providing Linux OS / kernel / hardware system information. godoc
  • goroslib star:294 Robot Operating System (ROS) library for Go. godoc
  • go-osc star:185 Open Sound Control (OSC) bindings for Go. godoc
  • joystick star:53 a polled API to read the state of an attached joystick. godoc

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Images

Libraries for manipulating images.

  • gocv star:6048 Go package for computer vision using OpenCV 3.3+. godoc
  • imaginary star:5265 Fast and simple HTTP microservice for image resizing. godoc
  • imaging star:4991 Simple Go image processing package. godoc
  • gg star:4216 2D rendering in pure Go. godoc
  • bild star:3888 Collection of image processing algorithms in pure Go. godoc
  • ln star:3221 3D line art rendering in Go. It hasn't been updated in recent three years godoc
  • gowitness star:2592 Screenshoting webpages using go and headless chrome on command line. godoc
  • bimg star:2487 Small package for fast and efficient image processing using libvips. godoc
  • svgo star:2077 Go Language Library for SVG generation. godoc
  • pt star:2062 Path tracing engine written in Go. It hasn't been updated in recent three years godoc
  • picfit star:1972 An image resizing server written in Go. godoc
  • smartcrop star:1780 Finds good crops for arbitrary images and crop sizes. godoc
  • gift star:1710 Package of image processing filters. godoc
  • imagick star:1669 Go binding to ImageMagick's MagickWand C API. There was an update last month godoc
  • canvas star:1393 Vector graphics to PDF, SVG or rasterized image. There was an update last month godoc
  • geopattern star:1259 Create beautiful generative image patterns from a string. It hasn't been updated in recent three years godoc
  • stegify star:1156 Go tool for LSB steganography, capable of hiding any file within an image. godoc
  • govips star:1085 A lightning fast image processing and resizing library for Go. godoc
  • image2ascii star:820 Convert image to ASCII. godoc
  • goimagehash star:681 Go Perceptual image hashing package. godoc
  • govatar star:577 Library and CMD tool for generating funny avatars. godoc
  • draft star:574 Generate High Level Microservice Architecture diagrams for GraphViz using simple YAML syntax. godoc
  • mort star:497 Storage and image processing server written in Go. godoc
  • go-nude star:396 Nudity detection with Go. godoc
  • steganography star:286 Pure Go Library for LSB steganography. godoc
  • gltf star:226 Efficient and robust glTF 2.0 reader, writer and validator. godoc
  • darkroom star:224 An image proxy with changeable storage backends and image processing engines with focus on speed and resiliency. godoc
  • mergi star:216 Tool & Go library for image manipulation (Merge, Crop, Resize, Watermark, Animate). It hasn't been updated in recent three years godoc
  • rez star:209 Image resizing in pure Go and SIMD. It hasn't been updated in recent three years godoc
  • go-webp star:188 Library for encode and decode webp pictures, using libwebp. godoc
  • transformimgs star:172 Transformimgs resizes and optimises images for Web using next-generation formats. There was an update last month godoc
  • img star:151 Selection of image manipulation tools. It hasn't been updated in recent three years godoc
  • go-cairo star:137 Go binding for the cairo graphics library. godoc
  • cameron star:110 An avatar generator for Go. godoc
  • color-extractor star:77 Dominant color extractor with no external dependencies. godoc
  • gridder star:72 A Grid based 2D Graphics library. godoc
  • webp-server star:69 Simple and minimal image server capable of storing, resizing, converting and caching images. It hasn't been updated in recent three years godoc
  • go-gd star:59 Go binding for GD library. It hasn't been updated in recent three years godoc
  • goimghdr star:40 The imghdr module determines the type of image contained in a file for Go. It hasn't been updated in recent three years godoc
  • tga star:34 Package tga is a TARGA image format decoder/encoder. It hasn't been updated in recent three years godoc Archived
  • go-webcolors star:27 Port of webcolors library from Python to Go. It hasn't been updated in recent three years godoc
  • mpo star:14 Decoder and conversion tool for MPO 3D Photos. godoc
  • scout star:12 Scout is a standalone open source software solution for DIY video security. godoc

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IoT (Internet of Things)

Libraries for programming devices of the IoT.

  • flogo star:2356 Project Flogo is an Open Source Framework for IoT Edge Apps & Integration.
  • ekuiper star:1298 Lightweight data stream processing engine for IoT edge. There was an update last month godoc Contains Chinese documents
  • gatt star:1100 Gatt is a Go package for building Bluetooth Low Energy peripherals. godoc
  • gobot Gobot is a framework for robotics, physical computing, and the Internet of Things.
  • connectordb star:388 Open-Source Platform for Quantified Self & IoT. godoc
  • devices star:263 Suite of libraries for IoT devices, experimental for x/exp/io. It hasn't been updated in recent three years godoc
  • huego star:245 An extensive Philips Hue client library for Go. godoc
  • iot IoT is a simple framework for implementing a Google IoT Core device.
  • sensorbee star:227 Lightweight stream processing engine for IoT. It hasn't been updated in recent three years godoc
  • eywa star:61 Project Eywa is essentially a connection manager that keeps track of connected devices. It hasn't been updated in recent three years godoc
  • mainflux star:21 Industrial IoT Messaging and Device Management Server. godoc
  • periph Peripherals I/O to interface with low-level board facilities.

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Job Scheduler

Libraries for scheduling jobs.

  • gocron star:4638 Easy and fluent Go job scheduling. This is an actively maintained fork of jasonlvhit/gocron. godoc
  • go-quartz star:1602 Simple, zero-dependency scheduling library for Go. There was an update last month godoc
  • Dagu star:1055 No-code workflow executor. it executes DAGs defined in a simple YAML format. There was an update last month godoc
  • gron star:1007 Define time-based tasks using a simple Go API and Grons scheduler will run them accordingly. godoc
  • JobRunner star:1000 Smart and featureful cron job scheduler with job queuing and live monitoring built in. It hasn't been updated in recent three years godoc
  • jobs star:494 Persistent and flexible background jobs library. It hasn't been updated in recent three years godoc Archived
  • scheduler star:438 Cronjobs scheduling made easy. godoc
  • gronx star:336 Cron expression parser, task runner and daemon consuming crontab like task list. godoc
  • goflow star:247 A simple but powerful DAG scheduler and dashboard. There was an update last month godoc
  • go-cron star:224 Simple Cron library for go that can execute closures or functions at varying intervals, from once a second to once a year on a specific date and time. Primarily for web applications and long running daemons. It hasn't been updated in recent three years godoc
  • tasks star:224 An easy to use in-process scheduler for recurring tasks in Go. godoc
  • clockwerk star:141 Go package to schedule periodic jobs using a simple, fluent syntax. It hasn't been updated in recent three years godoc
  • cheek star:116 A simple crontab like scheduler that aims to offer a KISS approach to job scheduling. godoc
  • leprechaun star:101 Job scheduler that supports webhooks, crons and classic scheduling. godoc
  • cdule star:45 Job scheduler library with database support godoc
  • sched star:27 A job scheduler with the ability to fast-forward time. godoc
  • cronticker star:11 A ticker implementation to support cron schedules. It hasn't been updated in recent three years godoc
  • go-dag star:1 A framework developed in Go that manages the execution of workflows described by directed acyclic graphs. There was an update last month godoc

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JSON

Libraries for working with JSON.

  • GJSON star:13353 Get a JSON value with one line of code. There was an update last month godoc
  • gojson star:2636 Automatically generate Go (golang) struct definitions from example JSON. godoc
  • fastjson star:2109 Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection. There was an update last month godoc
  • OjG star:767 Optimized JSON for Go is a high performance parser with a variety of additional JSON tools including JSONPath. There was an update last month godoc
  • jsondiff star:376 JSON diff library for Go based on RFC6902 (JSON Patch). godoc
  • marshmallow star:340 Performant JSON unmarshalling for flexible use cases. godoc
  • kazaam star:272 API for arbitrary transformation of JSON documents. godoc
  • ajson star:206 Abstract JSON for golang with JSONPath support. godoc
  • gojq star:191 JSON query in Golang. godoc
  • jsonvalue star:169 A fast and convenient library for unstructured JSON data, replacing encoding/json. godoc Contains Chinese documents
  • jettison star:168 Fast and flexible JSON encoder for Go. godoc
  • json2go star:126 Advanced JSON to Go struct conversion. Provides package that can parse multiple JSON documents and create struct to fit them all. godoc
  • gjo star:123 Small utility to create JSON objects. godoc
  • jsongo star:109 Fluent API to make it easier to create Json objects. godoc
  • JayDiff star:103 JSON diff utility written in Go. It hasn't been updated in recent three years godoc
  • jscan star:82 High performance zero-allocation JSON iterator. godoc
  • JSON-to-Go Convert JSON to Go struct.
  • JSON-to-Proto Convert JSON to Protobuf online.
  • ujson star:73 Fast and minimal JSON parser and transformer that works on unstructured JSON. There was an update last month godoc
  • jsonf star:65 Console tool for highlighted formatting and struct query fetching JSON. It hasn't been updated in recent three years godoc
  • go-respond star:53 Go package for handling common HTTP JSON responses. godoc
  • mp star:47 Simple cli email parser. It currently takes stdin and outputs JSON. It hasn't been updated in recent three years godoc
  • jsoncolor star:42 Drop-in replacement for encoding/json that outputs colorized JSON. godoc
  • vjson star:39 Go package for validating JSON objects with declaring a JSON schema with fluent API. godoc
  • ask star:33 Easy access to nested values in maps and slices. Works in combination with encoding/json and other packages that "Unmarshal" arbitrary data into Go data-types. godoc
  • gojmapr star:22 Get simple struct from complex json by json path. godoc Contains Chinese documents
  • dynjson star:16 Client-customizable JSON formats for dynamic APIs. godoc
  • mapslice-json star:16 Go MapSlice for ordered marshal/ unmarshal of maps in JSON. godoc
  • go-jsonerror star:15 Go-JsonError is meant to allow us to easily create json response errors that follow the JsonApi spec. It hasn't been updated in recent three years godoc
  • jsonapi-errors star:14 Go bindings based on the JSON API errors reference. It hasn't been updated in recent three years godoc
  • jsonhal star:14 Simple Go package to make custom structs marshal into HAL compatible JSON responses. It hasn't been updated in recent three years godoc
  • epoch star:13 Contains primitives for marshaling/unmarshalling Unix timestamp/epoch to/from build-in time.Time type in JSON. godoc
  • jzon star:12 JSON library with standard compatible API/behavior. godoc
  • jsonic star:11 Utilities to handle and query JSON without defining structs in a type safe manner. It hasn't been updated in recent three years godoc
  • ej star:10 Write and read JSON from different sources succinctly. It hasn't been updated in recent three years godoc
  • htmljson star:5 Rich rendering of JSON as HTML in Go. godoc
  • omg.jsonparser star:5 Simple JSON parser with validation by condition via golang struct fields tags. godoc
  • jsonhandlers star:2 JSON library to expose simple handlers that lets you easily read and write json from various sources. godoc

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Logging

Libraries for generating and working with log files.

  • logrus star:23830 Structured logger for Go. godoc
  • zap star:20559 Fast, structured, leveled logging in Go. There was an update last month godoc
  • zerolog star:9470 Zero-allocation JSON logger. godoc
  • spew star:5845 Implements a deep pretty printer for Go data structures to aid in debugging. godoc
  • lumberjack star:4508 Simple rolling logger, implements io.WriteCloser. godoc
  • glog star:3497 Leveled execution logs for Go. godoc
  • tail star:2657 Go package striving to emulate the features of the BSD tail program. godoc
  • pp star:1732 Colored pretty printer for Go language. godoc
  • seelog star:1639 Logging functionality with flexible dispatching, filtering, and formatting. It hasn't been updated in recent three years godoc
  • log star:1343 Structured logging package for Go. godoc
  • log15 star:1101 Simple, powerful logging for Go. godoc
  • tint star:545 A slog.Handler that writes tinted logs. godoc
  • phuslu/log star:540 High performance structured logging. godoc
  • onelog star:415 Onelog is a dead simple but very efficient JSON logger. It is the fastest JSON logger out there in all scenarios. Also, it is one of the logger with the lowest allocation. It hasn't been updated in recent three years godoc
  • httpretty star:384 Pretty-prints your regular HTTP requests on your terminal for debugging (similar to http.DumpRequest). godoc
  • logutils star:363 Utilities for slightly better logging in Go (Golang) extending the standard logger. godoc
  • logxi star:352 12-factor app logger that is fast and makes you happy. It hasn't been updated in recent three years godoc
  • sqldb-logger star:333 A logger for Go SQL database driver without modify existing *sql.DB stdlib usage. godoc
  • slog star:326 Lightweight, configurable, extensible logger for Go. There was an update last month godoc Contains Chinese documents
  • rollingwriter star:291 RollingWriter is an auto-rotate io.Writer implementation with multi policies to provide log file rotation. godoc
  • log star:289 Simple, configurable and scalable Structured Logging for Go. godoc
  • go-logger star:286 Simple logger of Go Programs, with level handlers. It hasn't been updated in recent three years godoc
  • slog-multi star:215 Chain of slog.Handler (pipeline, fanout...). godoc
  • logur star:197 An opinionated logger interface and collection of logging best practices with adapters and integrations for well-known libraries (logrus, go-kit log, zap, zerolog, etc). It hasn't been updated in recent three years godoc
  • glg star:188 glg is simple and fast leveled logging library for Go. godoc
  • logger star:158 Minimalistic logging library for Go. godoc
  • xlog star:138 Structured logger for net/context aware HTTP handlers with flexible dispatching. It hasn't been updated in recent three years godoc
  • ozzo-log star:122 High performance logging supporting log severity, categorization, and filtering. Can send filtered log messages to various targets (e.g. console, network, mail). It hasn't been updated in recent three years godoc Contains Chinese documents
  • log-voyage star:94 Full-featured logging saas written in golang. It hasn't been updated in recent three years godoc
  • slog-formatter star:71 Common formatters for slog and helpers to build your own. godoc
  • go-cronowriter star:56 Simple writer that rotate log files automatically based on current date and time, like cronolog. godoc
  • stdlog star:47 Stdlog is an object-oriented library providing leveled logging. It is very useful for cron jobs. It hasn't been updated in recent three years godoc
  • noodlog star:44 Parametrized JSON logging library which lets you obfuscate sensitive data and marshal any kind of content. No more printed pointers instead of values, nor escape chars for the JSON strings. godoc
  • logex star:43 Golang log lib, supports tracking and level, wrap by standard log lib. godoc
  • go-log star:42 Log4j implementation in Go. It hasn't been updated in recent three years godoc
  • gologger star:42 Simple easy to use log lib for go, logs in Colored Console, Simple Console, File or Elasticsearch. It hasn't been updated in recent three years godoc Archived
  • journald star:38 Go implementation of systemd Journal's native API for logging. It hasn't been updated in recent three years godoc
  • go-log star:33 Log lib supports level and multi handlers. It hasn't been updated in recent three years godoc
  • mlog star:33 Simple logging module for go, with 5 levels, an optional rotating logfile feature and stdout/stderr output. It hasn't been updated in recent three years godoc
  • distillog star:32 distilled levelled logging (think of it as stdlib + log levels). It hasn't been updated in recent three years godoc
  • logrusly star:28 logrus plug-in to send errors to a Loggly. godoc
  • log star:26 Structured log interface for Go cleanly separates logging facade from its implementation. It hasn't been updated in recent three years godoc
  • zkits-logger star:25 A powerful zero-dependency JSON logger. godoc
  • gomol star:19 Multiple-output, structured logging for Go with extensible logging outputs. It hasn't been updated in recent three years godoc Archived
  • gone/log Fast, extendable, full-featured, std-lib source compatible log library.
  • logmatic star:16 Colorized logger for Golang with dynamic log level configuration. It hasn't been updated in recent three years godoc
  • logrusiowriter star:16 io.Writer implementation using logrus logger. It hasn't been updated in recent three years godoc
  • zax star:16 Integrate Context with Zap logger, which leads to more flexibility in Go logging. godoc
  • glo star:15 PHP Monolog inspired logging facility with identical severity levels. It hasn't been updated in recent three years godoc
  • xylog star:15 Leveled and structured logging, dynamic fields, high performance, zone management, simple configuration, and readable syntax. godoc
  • go-log star:14 Simple and configurable Logging in Go, with level, formatters and writers. It hasn't been updated in recent three years godoc
  • log star:14 Simple leveled logging wrapper around standard log package. godoc
  • kemba star:11 A tiny debug logging tool inspired by debug, great for CLI tools and applications. godoc
  • logdump star:11 Package for multi-level logging. It hasn't been updated in recent three years godoc
  • logo star:11 Golang logger to different configurable writers. It hasn't been updated in recent three years godoc
  • go-log star:10 A logging library with stack traces, object dumping and optional timestamps. godoc
  • log star:10 An O(1) logging system that allows you to connect one log to multiple writers (e.g. stdout, a file and a TCP connection). It hasn't been updated in recent three years godoc
  • xlog star:8 Plugin architecture and flexible log system for Go, with level ctrl, multiple log target and custom log format. It hasn't been updated in recent three years godoc
  • structy/log star:5 A simple to use log system, minimalist but with features for debugging and differentiation of messages. godoc
  • zl star:5 High Developer Experience, zap based logger. It offers rich functionality but is easy to configure. There was an update last month godoc
  • log star:3 A simple logging framework out of the box. godoc
  • slf4g star:3 Simple Logging Facade for Golang: Simple structured logging; but powerful, extendable and customizable, with huge amount of learnings from decades of past logging frameworks. godoc
  • yell star:1 Yet another minimalistic logging library. godoc

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Machine Learning

Libraries for Machine Learning.

  • GoLearn star:9111 General Machine Learning library for Go. godoc Contains Chinese documents
  • gorse star:7903 An offline recommender system backend based on collaborative filtering written in Go. godoc Contains Chinese documents
  • gorgonia star:5267 graph-based computational library like Theano for Go that provides primitives for building various machine learning and neural network algorithms. There was an update last month godoc
  • m2cgen star:2689 A CLI tool to transpile trained classic ML models into a native Go code with zero dependencies, written in Python with Go language support.
  • gosseract star:2401 Go package for OCR (Optical Character Recognition), by using Tesseract C++ library. godoc
  • tfgo star:2346 Easy to use Tensorflow bindings: simplifies the usage of the official Tensorflow Go bindings. Define computational graphs in Go, load and execute models trained in Python. godoc
  • goml star:1531 On-line Machine Learning in Go. godoc
  • eaopt star:869 An evolutionary optimization library. godoc
  • bayesian star:783 Naive Bayesian Classification for Golang. godoc
  • CloudForest star:735 Fast, flexible, multi-threaded ensembles of decision trees for machine learning in pure Go. godoc
  • ocrserver star:635 A simple OCR API server, seriously easy to be deployed by Docker and Heroku. godoc
  • onnx-go star:600 Go Interface to Open Neural Network Exchange (ONNX). godoc
  • gobrain star:550 Neural Networks written in go. It hasn't been updated in recent three years godoc
  • go-deep star:498 A feature-rich neural network library in Go. godoc
  • regommend star:306 Recommendation & collaborative filtering engine. It hasn't been updated in recent three years godoc
  • Goptuna star:249 Bayesian optimization framework for black-box functions written in Go. Everything will be optimized. godoc
  • goga star:206 Genetic algorithm library for Go. godoc
  • goRecommend star:200 Recommendation Algorithms library written in Go. It hasn't been updated in recent three years godoc
  • go-galib star:195 Genetic Algorithms library written in Go / golang. It hasn't been updated in recent three years godoc
  • shield star:155 Bayesian text classifier with flexible tokenizers and storage backends for Go. It hasn't been updated in recent three years godoc
  • go-fann star:115 Go bindings for Fast Artificial Neural Networks(FANN) library. It hasn't been updated in recent three years godoc
  • go-featureprocessing star:108 Fast and convenient feature processing for low latency machine learning in Go. godoc
  • goscore star:93 Go Scoring API for PMML. It hasn't been updated in recent three years godoc
  • fonet star:79 A Deep Neural Network library written in Go. godoc
  • gonet star:78 Neural Network for Go. It hasn't been updated in recent three years godoc
  • libsvm star:73 libsvm golang version derived work based on LIBSVM 3.14. It hasn't been updated in recent three years godoc
  • GoMind star:72 A simplistic Neural Network Library in Go. godoc
  • neat star:69 Plug-and-play, parallel Go framework for NeuroEvolution of Augmenting Topologies (NEAT). It hasn't been updated in recent three years godoc Archived
  • neural-go star:67 Multilayer perceptron network implemented in Go, with training via backpropagation. It hasn't been updated in recent three years godoc
  • go-pr star:62 Pattern recognition package in Go lang. It hasn't been updated in recent three years godoc
  • Varis star:53 Golang Neural Network. It hasn't been updated in recent three years godoc
  • golinear star:44 liblinear bindings for Go. It hasn't been updated in recent three years godoc Archived
  • go-cluster star:39 Go implementation of the k-modes and k-prototypes clustering algorithms. godoc
  • randomforest star:39 Easy to use Random Forest library for Go. godoc
  • godist star:36 Various probability distributions, and associated methods. It hasn't been updated in recent three years godoc
  • ddt star:33 Dynamic decision tree, create trees defining customizable rules. It hasn't been updated in recent three years godoc
  • evoli star:28 Genetic Algorithm and Particle Swarm Optimization library. godoc
  • probab star:19 Probability distribution functions. Bayesian inference. Written in pure Go. It hasn't been updated in recent three years godoc

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Messaging

Libraries that implement messaging systems.

  • sarama star:10790 Go library for Apache Kafka. There was an update last month godoc
  • Asynq star:8211 A simple, reliable, and efficient distributed task queue for Go built on top of Redis. There was an update last month godoc
  • Centrifugo star:7702 Real-time messaging (Websockets or SockJS) server in Go. godoc
  • gorush star:7487 Push notification server using APNs2 and google GCM. godoc
  • machinery star:7208 Asynchronous task queue/job queue based on distributed message passing. godoc
  • Benthos star:7194 A message streaming bridge between a range of protocols. There was an update last month godoc
  • Watermill star:6565 Working efficiently with message streams. Building event driven applications, enabling event sourcing, RPC over messages, sagas. Can use conventional pub/sub implementations like Kafka or RabbitMQ, but also HTTP or MySQL binlog. godoc
  • go-socket.io star:5504 socket.io library for golang, a realtime application framework. godoc
  • NATS Go Client star:5016 Lightweight and high performance publish-subscribe and distributed queueing messaging system - this is the Go library. There was an update last month godoc
  • Confluent Kafka Golang Client star:4331 confluent-kafka-go is Confluent's Golang client for Apache Kafka and the Confluent Platform. There was an update last month godoc
  • Mercure star:3676 Server and library to dispatch server-sent updates using the Mercure protocol (built on top of Server-Sent Events). There was an update last month godoc
  • melody star:3449 Minimalist framework for dealing with websocket sessions, includes broadcasting and automatic ping/pong handling. godoc
  • APNs2 star:2906 HTTP/2 Apple Push Notification provider for Go — Send push notifications to iOS, tvOS, Safari and OSX apps. godoc
  • go-nsq star:2515 the official Go package for NSQ. godoc
  • gopush-cluster star:2077 gopush-cluster is a go push server cluster. It hasn't been updated in recent three years godoc Contains Chinese documents
  • EventBus star:1602 The lightweight event bus with async compatibility. godoc
  • Uniqush-Push star:1521 Redis backed unified push service for server-side notifications to mobile devices. It hasn't been updated in recent three years godoc
  • Beaver star:1499 A real time messaging server to build a scalable in-app notifications, multiplayer games, chat apps in web and mobile apps. godoc
  • amqp star:1215 Go RabbitMQ Client Library. godoc
  • Chanify star:1197 A push notification server send message to your iOS devices. godoc Contains Chinese documents
  • zmq4 star:1119 Go interface to ZeroMQ version 4. Also available for version 3 and version 2. godoc
  • Gollum star:935 A n:m multiplexer that gathers messages from different sources and broadcasts them to a set of destinations. godoc
  • dbus star:926 Native Go bindings for D-Bus. godoc
  • golongpoll star:646 HTTP longpoll server library that makes web pub-sub simple. godoc
  • mangos star:629 Pure go implementation of the Nanomsg ("Scalability Protocols") with transport interoperability. There was an update last month godoc
  • emitter star:491 Emits events using Go way, with wildcard, predicates, cancellation possibilities and many other good wins. godoc
  • Glue star:410 Robust Go and Javascript Socket Library (Alternative to Socket.io). It hasn't been updated in recent three years godoc
  • pubsub star:401 Simple pubsub package for go. godoc
  • Quamina star:355 Fast pattern-matching for filtering messages and events. There was an update last month godoc
  • Bus star:323 Minimalist message bus implementation for internal communication. godoc
  • messagebus star:262 messagebus is a Go simple async message bus, perfect for using as event bus when doing event sourcing, CQRS, DDD. It hasn't been updated in recent three years
  • rabtap star:251 RabbitMQ swiss army knife cli app. godoc
  • guble star:156 Messaging server using push notifications (Google Firebase Cloud Messaging, Apple Push Notification services, SMS) as well as websockets, a REST API, featuring distributed operation and message-persistence. It hasn't been updated in recent three years godoc
  • hub star:139 A Message/Event Hub for Go applications, using publish/subscribe pattern with support for alias like rabbitMQ exchanges. It hasn't been updated in recent three years godoc
  • redisqueue star:119 redisqueue provides a producer and consumer of a queue that uses Redis streams. godoc
  • oplog star:113 Generic oplog/replication system for REST APIs. It hasn't been updated in recent three years godoc
  • rabbus star:97 A tiny wrapper over amqp exchanges and queues. It hasn't been updated in recent three years godoc
  • Ratus star:96 Ratus is a RESTful asynchronous task queue server. There was an update last month godoc
  • go-mq star:89 RabbitMQ client with declarative configuration. godoc
  • drone-line star:79 Sending Line notifications using a binary, docker or Drone CI. godoc
  • nsq-event-bus star:77 A tiny wrapper around NSQ topic and channel. It hasn't been updated in recent three years godoc
  • go-notify star:67 Native implementation of the freedesktop notification spec. It hasn't been updated in recent three years godoc
  • RapidMQ star:67 RapidMQ is a lightweight and reliable library for managing of the local messages queue. It hasn't been updated in recent three years godoc
  • Commander star:65 A high-level event driven consumer/producer supporting various "dialects" such as Apache Kafka. godoc
  • go-res star:62 Package for building REST/real-time services where clients are synchronized seamlessly, using NATS and Resgate. godoc
  • event star:54 Implementation of the pattern observer. It hasn't been updated in recent three years godoc
  • hare star:51 A user friendly library for sending messages and listening to TCP sockets. godoc
  • ami star:28 Go client to reliable queues based on Redis Cluster Streams. It hasn't been updated in recent three years godoc
  • go-vitotrol star:23 Client library to Viessmann Vitotrol web service. godoc
  • gosd star:23 A library for scheduling when to dispatch a message to a channel. godoc
  • rmqconn star:22 RabbitMQ Reconnection. Wrapper over amqp.Connection and amqp.Dial. Allowing to do a reconnection when the connection is broken before forcing the call to the Close () method to be closed. It hasn't been updated in recent three years godoc
  • jazz star:18 A simple RabbitMQ abstraction layer for queue administration and publishing and consuming of messages. It hasn't been updated in recent three years godoc
  • gaurun-client star:11 Gaurun Client written in Go. godoc
  • go-eventbus star:1 Simple Event Bus package for Go. godoc

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Microsoft Office

  • unioffice star:4101 Pure go library for creating and processing Office Word (.docx), Excel (.xlsx) and Powerpoint (.pptx) documents. There was an update last month godoc

Microsoft Excel

Libraries for working with Microsoft Excel.

  • excelize star:16775 Golang library for reading and writing Microsoft Excel™ (XLSX) files. There was an update last month godoc
  • xlsx star:5702 Library to simplify reading the XML format used by recent version of Microsoft Excel in Go programs. There was an update last month godoc
  • go-excel star:182 A simple and light reader to read a relate-db-like excel as a table. godoc
  • xlsx star:171 Fast and safe way to read/update your existing Microsoft Excel files in Go programs. It hasn't been updated in recent three years godoc
  • exl star:24 Excel binding to struct written in Go.(Only supports Go1.18+) godoc
  • goxlsxwriter star:21 Golang bindings for libxlsxwriter for writing XLSX (Microsoft Excel) files. godoc Archived

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Miscellaneous

Dependency Injection

Libraries for working with dependency injection.

  • google/wire star:11950 Automated Initialization in Go. godoc
  • fx star:4991 A dependency injection based application framework for Go (built on top of dig). There was an update last month godoc
  • dig star:3596 A reflection based dependency injection toolkit for Go. godoc
  • do star:1496 A dependency injection framework based on Generics. godoc
  • GoLobby/Container star:521 GoLobby Container is a lightweight yet powerful IoC dependency injection container for the Go programming language. godoc
  • goioc/di star:320 Spring-inspired Dependency Injection Container. godoc
  • di star:218 A dependency injection container for go programming language. godoc
  • dingo star:172 A dependency injection toolkit for Go, based on Guice. godoc
  • alice star:51 Additive dependency injection container for Golang. It hasn't been updated in recent three years godoc
  • boot-go Component-based development with dependency injection using reflections for Go developers.
  • wire star:38 Strict Runtime Dependency Injection for Golang. godoc
  • kod star:37 A generics based dependency injection framework for Go. There was an update last month godoc Contains Chinese documents
  • linker star:35 A reflection based dependency injection and inversion of control library with components lifecycle support. It hasn't been updated in recent three years godoc
  • nject star:28 A type safe, reflective framework for libraries, tests, http endpoints, and service startup. godoc
  • gontainer star:21 A dependency injection service container for Go projects. godoc
  • gocontainer star:19 Simple Dependency Injection Container. It hasn't been updated in recent three years godoc
  • gontainer/gontainer star:12 A YAML-based Dependency Injection container for GO. It supports dependencies' scopes, and auto-detection of circular dependencies. Gontainer is concurrent-safe. There was an update last month godoc
  • kinit star:9 Customizable dependency injection container with the global mode, cascade initialization and panic-safe finalization. godoc
  • HnH/di star:7 DI container library that is focused on clean API and flexibility. godoc

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Project Layout

Unofficial set of patterns for structuring projects.

  • golang-standards/project-layout star:44691 Set of common historical and emerging project layout patterns in the Go ecosystem. Note: despite the org-name they do not represent official golang standards, see this issue for more information. Nonetheless, some may find the layout useful. There was an update last month
  • ardanlabs/service star:3300 A starter kit for building production grade scalable web service applications. There was an update last month godoc
  • modern-go-application star:1757 Go application boilerplate and example applying modern practices. godoc
  • pagoda star:1215 Rapid, easy full-stack web development starter kit built in Go. godoc
  • nunu star:1016 Nunu is a scaffolding tool for building Go applications. godoc Contains Chinese documents
  • cookiecutter-golang star:659 A Go application boilerplate template for quick starting projects following production best practices. godoc
  • golang-templates/seed star:429 Go application GitHub repository template. There was an update last month
  • go-starter star:411 An opinionated production-ready RESTful JSON backend template, highly integrated with VSCode DevContainers. godoc
  • go-todo-backend star:291 Go Todo Backend example using modular project layout for product microservice. godoc
  • scaffold star:147 Scaffold generates a starter Go project layout. Lets you focus on business logic implemented. It hasn't been updated in recent three years godoc
  • go-sample star:125 A sample layout for Go application projects with the real code. It hasn't been updated in recent three years godoc
  • gobase star:53 A simple skeleton for golang application with basic setup for real golang application. godoc
  • go-module star:25 Template for a typical module written on Go.
  • wangyoucao577/go-project-layout star:23 Set of practices and discussions on how to structure Go project layout. godoc
  • insidieux/inizio star:18 Golang project layout generator with plugins. godoc

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Strings

Libraries for working with strings.

  • xstrings star:1267 Collection of useful string functions ported from other languages. godoc
  • sttr star:785 cross-platform, cli app to perform various operations on string. godoc
  • strutil star:199 String utilities. godoc
  • gobeam/Stringy star:197 String manipulation library to convert string to camel case, snake case, kebab case / slugify etc. godoc
  • caps star:52 A case conversion library. godoc
  • go-formatter Implements replacement fields surrounded by curly braces {} format strings.
  • bexp Go implementation of Brace Expansion mechanism to generate arbitrary strings.

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Uncategorized

These libraries were placed here because none of the other categories seemed to fit.

  • gopsutil star:9869 Cross-platform library for retrieving process and system utilization(CPU, Memory, Disks, etc). There was an update last month godoc
  • gatus star:4495 Automated service health dashboard. There was an update last month godoc
  • archiver star:4189 Library and command for making and extracting .zip and .tar.gz archives. godoc
  • gofakeit star:4028 Random data generator written in go. There was an update last month godoc
  • go-resiliency star:1973 Resiliency patterns for golang. There was an update last month godoc
  • base64Captcha star:1951 Base64captch supports digit, number, alphabet, arithmetic, audio and digit-alphabet captcha. godoc Contains Chinese documents
  • gosms star:1440 Your own local SMS gateway in Go that can be used to send SMS. It hasn't been updated in recent three years godoc
  • go-commons-pool star:1197 Generic object pool for Golang. godoc Contains Chinese documents
  • go-openapi Collection of packages to parse and utilize open-api schemas.
  • llvm star:1126 Library for interacting with LLVM IR in pure Go. godoc
  • shortid star:912 Distributed generation of super short, unique, non-sequential, URL friendly IDs. godoc
  • shoutrrr star:816 Notification library providing easy access to various messaging services like slack, mattermost, gotify and smtp among others. godoc
  • stateless star:752 A fluent library for creating state machines. godoc
  • health star:736 A simple and flexible health check library for Go. godoc
  • health star:448 Easy to use, extensible health check library. godoc
  • banner star:443 Add beautiful banners into your Go applications. It hasn't been updated in recent three years godoc
  • xz star:441 Pure golang package for reading and writing xz-compressed files. godoc
  • gountries star:401 Package that exposes country and subdivision data. godoc
  • conv star:385 Package conv provides fast and intuitive conversions across Go types. godoc
  • lk star:338 A simple licensing library for golang. godoc
  • ffmt star:301 Beautify data display for Humans. godoc Contains Chinese documents
  • go-unarr star:266 Decompression library for RAR, TAR, ZIP and 7z archives. godoc
  • healthcheck star:260 An opinionated and concurrent health-check HTTP handler for RESTful services. godoc
  • antch star:255 A fast, powerful and extensible web crawling & scraping framework. It hasn't been updated in recent three years godoc Contains Chinese documents
  • battery star:236 Cross-platform, normalized battery information library. godoc
  • bitio star:228 Highly optimized bit-level Reader and Writer for Go. godoc
  • gtree star:180 Provide CLI, Package and Web for tree output and directories creation from Markdown or programmatically. There was an update last month godoc
  • stats star:170 Monitors Go MemStats + System stats such as Memory, Swap and CPU and sends via UDP anywhere you want for logging etc... It hasn't been updated in recent three years godoc
  • turtle star:156 Emojis for Go. godoc
  • captcha star:139 Package captcha provides an easy to use, unopinionated API for captcha generation. godoc
  • gommit star:109 Analyze git commit messages to ensure they follow defined patterns. godoc
  • gotoprom star:109 Type-safe metrics builder wrapper library for the official Prometheus client. godoc
  • indigo star:107 Distributed unique ID generator of using Sonyflake and encoded by Base58. godoc
  • faker star:87 Random fake data and struct generator for Go. godoc
  • morse star:79 Library to convert to and from morse code. godoc
  • persian star:79 Some utilities for Persian language in go. godoc
  • pdfgen star:68 HTTP service to generate PDF from Json requests. It hasn't been updated in recent three years godoc
  • xkg star:56 X Keyboard Grabber. It hasn't been updated in recent three years godoc
  • datacounter star:47 Go counters for readers/writer/http.ResponseWriter. godoc
  • browscap_go star:46 GoLang Library for Browser Capabilities Project. godoc
  • url-shortener star:44 A modern, powerful, and robust URL shortener microservice with mysql support. godoc
  • VarHandler Generate boilerplate http input and output handling.
  • sandid star:42 Every grain of sand on earth has its own ID. godoc
  • autoflags star:39 Go package to automatically define command line flags from struct fields. godoc
  • xdg star:37 FreeDesktop.org (xdg) Specs implemented in Go. godoc
  • gosh star:35 Provide Go Statistics Handler, Struct, Measure Method. godoc
  • metrics star:27 Library for metrics instrumentation and Prometheus exposition. godoc
  • shellwords star:22 A Golang library to manipulate strings according to the word parsing rules of the UNIX Bourne shell. godoc
  • numa star:19 NUMA is a utility library, which is written in go. It help us to write some NUMA-AWARED code. godoc
  • avgRating star:16 Calculate average score and rating based on Wilson Score Equation. It hasn't been updated in recent three years godoc
  • anagent star:15 Minimalistic, pluggable Golang evloop/timer handler with dependency-injection. It hasn't been updated in recent three years godoc
  • hostutils star:12 A golang library for packing and unpacking FQDNs list. godoc
  • go-commandbus star:11 A slight and pluggable command-bus for Go. godoc
  • varint star:11 A faster varying length integer encoder/decoder than the one provided in the standard library. godoc
  • faker star:10 Fake data generator. godoc Archived
  • openapi star:10 OpenAPI 3.x parser. godoc Archived
  • basexx star:5 Convert to, from, and between digit strings in various number bases. godoc
  • common star:4 A library for server framework. godoc
  • sitemap-format star:4 A simple sitemap generator, with a little syntactic sugar. godoc

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Natural Language Processing

Libraries for working with human languages.

See also Text Processing and Text Analysis.

Language Detection

  • whatlanggo star:616 Natural language detection package for Go. Supports 84 languages and 24 scripts (writing systems e.g. Latin, Cyrillic, etc). godoc
  • getlang star:163 Fast natural language detection package. It hasn't been updated in recent three years godoc
  • guesslanguage star:57 Functions to determine the natural language of a unicode text. It hasn't been updated in recent three years godoc
  • detectlanguage star:24 Language Detection API Go Client. Supports batch requests, short phrase or single word language detection. godoc

Morphological Analyzers

  • spaGO star:1696 Self-contained Machine Learning and Natural Language Processing library in Go. godoc Archived
  • kagome star:775 JP morphological analyzer written in pure Go. There was an update last month godoc
  • nlp star:428 Go Natural Language Processing library supporting LSA (Latent Semantic Analysis). godoc
  • nlp star:385 Extract values from strings and fill your structs with nlp. It hasn't been updated in recent three years godoc Archived
  • RAKE.go star:107 Go port of the Rapid Automatic Keyword Extraction Algorithm (RAKE). It hasn't been updated in recent three years godoc
  • go-stem star:77 Implementation of the porter stemming algorithm. It hasn't been updated in recent three years godoc
  • go2vec star:50 Reader and utility functions for word2vec embeddings. It hasn't been updated in recent three years godoc
  • porter2 star:46 Really fast Porter 2 stemmer. It hasn't been updated in recent three years godoc
  • govader star:38 Go implementation of VADER Sentiment Analysis. godoc
  • snowball star:36 Snowball stemmer port (cgo wrapper) for Go. Provides word stem extraction functionality Snowball native. It hasn't been updated in recent three years
  • paicehusk star:29 Golang implementation of the Paice/Husk Stemming Algorithm. It hasn't been updated in recent three years godoc
  • golibstemmer star:20 Go bindings for the snowball libstemmer library including porter 2. It hasn't been updated in recent three years godoc
  • libtextcat star:13 Cgo binding for libtextcat C library. Guaranteed compatibility with version 2.2. It hasn't been updated in recent three years godoc
  • porter star:12 This is a fairly straightforward port of Martin Porter's C implementation of the Porter stemming algorithm. It hasn't been updated in recent three years godoc
  • gosentiwordnet star:10 Sentiment analyzer using sentiwordnet lexicon in Go. godoc
  • govader-backend star:6 Microservice implementation of GoVader. godoc
  • spelling-corrector star:2 A spelling corrector for the Spanish language or create your own. godoc

Slugifiers

  • slug star:1060 URL-friendly slugify with multiple languages support. godoc
  • go-slugify star:88 Make pretty slug with multiple languages support. It hasn't been updated in recent three years godoc
  • Slugify star:32 Go slugify application that handles string. It hasn't been updated in recent three years godoc

Tokenizers

  • prose star:3027 Library for text processing that supports tokenization, part-of-speech tagging, named-entity extraction, and more. English only. godoc Archived
  • gse star:2425 Go efficient text segmentation; support english, chinese, japanese and other. godoc Contains Chinese documents
  • gojieba star:2304 This is a Go implementation of jieba which a Chinese word splitting algorithm. godoc Contains Chinese documents
  • sentences star:409 Sentence tokenizer: converts text into a list of sentences. godoc
  • segment star:84 Go library for performing Unicode Text Segmentation as described in Unicode Standard Annex #29 godoc
  • textcat star:71 Go package for n-gram based text categorization, with support for utf-8 and raw text. It hasn't been updated in recent three years godoc
  • MMSEGO star:62 This is a GO implementation of MMSEG which a Chinese word splitting algorithm. It hasn't been updated in recent three years godoc
  • stemmer star:51 Stemmer packages for Go programming language. Includes English and German stemmers. It hasn't been updated in recent three years godoc
  • gotokenizer star:18 A tokenizer based on the dictionary and Bigram language models for Golang. (Now only support chinese segmentation) It hasn't been updated in recent three years godoc
  • shamoji star:13 The shamoji is word filtering package written in Go. godoc

Translation

  • go-pinyin star:1536 CN Hanzi to Hanyu Pinyin converter. godoc
  • gotext star:414 GNU gettext utilities for Go. godoc
  • go-i18n Package and an accompanying tool to work with localized text.
  • go-localize star:58 Simple and easy to use i18n (Internationalization and localization) engine - used for translating locale strings. godoc
  • iuliia-go star:45 Transliterate Cyrillic → Latin in every possible way. godoc
  • spreak star:35 Flexible translation and humanization library for Go, based on the concepts behind gettext. godoc
  • go-mystem star:32 CGo bindings to Yandex.Mystem - russian morphology analyzer. It hasn't been updated in recent three years godoc
  • icu star:21 Cgo binding for icu4c C library detection and conversion functions. Guaranteed compatibility with version 50.1. It hasn't been updated in recent three years godoc
  • t star:18 Another i18n pkg for golang, which follows GNU gettext style and supports .po/.mo files: t.T (gettext), t.N (ngettext), etc. And it contains a cmd tool xtemplate, which can extract messages as a pot file from text/html template. godoc Contains Chinese documents

Transliteration

  • go-unidecode star:120 ASCII transliterations of Unicode text. godoc
  • gounidecode star:79 Unicode transliterator (also known as unidecode) for Go. It hasn't been updated in recent three years godoc
  • transliterator star:38 Provides one-way string transliteration with supporting of language-specific transliteration rules. godoc
  • enca star:16 Minimal cgo bindings for libenca, which detects character encodings. It hasn't been updated in recent three years godoc

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Networking

Libraries for working with various layers of the network.

  • fasthttp star:20754 Package fasthttp is a fast HTTP implementation for Go, up to 10 times faster than net/http. There was an update last month godoc
  • kcptun star:13610 Extremely simple & fast udp tunnel based on KCP protocol. godoc
  • webrtc star:12392 A pure Go implementation of the WebRTC API. There was an update last month godoc
  • quic-go star:9239 An implementation of the QUIC protocol in pure Go. There was an update last month godoc
  • gnet star:8421 gnet is a high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go. There was an update last month godoc Contains Chinese documents
  • dns star:7665 Go library for working with DNS. There was an update last month godoc
  • gopacket star:6008 Go library for packet processing with libpcap bindings. There was an update last month godoc
  • HTTPLab star:3964 HTTPLabs let you inspect HTTP requests and forge responses. godoc
  • kcp-go star:3882 KCP - Fast and Reliable ARQ Protocol. godoc
  • netpoll star:3820 A high-performance non-blocking I/O networking framework, which focused on RPC scenarios, developed by ByteDance. There was an update last month godoc Contains Chinese documents
  • gobgp star:3416 BGP implemented in the Go Programming Language. There was an update last month godoc
  • ssh star:3310 Higher-level API for building SSH servers (wraps crypto/ssh). godoc
  • fortio star:3121 Load testing library and command line tool, advanced echo server and web UI. Allows to specify a set query-per-second load and record latency histograms and other useful stats and graph them. Tcp, Http, gRPC. There was an update last month godoc
  • nbio star:1915 Pure Go 1000k+ connections solution, support tls/http1.x/websocket and basically compatible with net/http, with high-performance and low memory cost, non-blocking, event-driven, easy-to-use. There was an update last month godoc
  • water star:1821 Simple TUN/TAP library. godoc
  • gev star:1697 gev is a lightweight, fast non-blocking TCP network library based on Reactor mode. godoc
  • go-getter star:1553 Go library for downloading files or directories from various sources using a URL. There was an update last month godoc
  • sftp star:1436 Package sftp implements the SSH File Transfer Protocol as described in https://filezilla-project.org/specs/draft-ietf-secsh-filexfer-02.txt. There was an update last month godoc
  • grab star:1351 Go package for managing file downloads. godoc
  • NFF-Go star:1344 Framework for rapid development of performant network functions for cloud and bare-metal (former YANFF). godoc
  • ftp star:1211 Package ftp implements a FTP client as described in RFC 959. There was an update last month godoc
  • mdns star:1098 Simple mDNS (Multicast DNS) client/server library in Golang. There was an update last month godoc
  • mqttPaho The Paho Go Client provides an MQTT client library for connection to MQTT brokers via TCP, TLS or WebSockets.
  • gosnmp star:1048 Native Go library for performing SNMP actions. godoc
  • gmqtt star:942 Gmqtt is a flexible, high-performance MQTT broker library that fully implements the MQTT protocol V3.1.1. godoc Contains Chinese documents
  • vssh star:929 Go library for building network and server automation over SSH protocol. godoc
  • gws star:908 High-Performance WebSocket Server & Client With AsyncIO Supporting . There was an update last month godoc
  • cidranger star:874 Fast IP to CIDR lookup for Go. godoc
  • easytcp star:782 A light-weight TCP framework written in Go (Golang), built with message router. EasyTCP helps you build a TCP server easily fast and less painful. godoc
  • lhttp star:691 Powerful websocket framework, build your IM server more easily. It hasn't been updated in recent three years godoc Contains Chinese documents
  • go-stun star:624 Go implementation of the STUN client (RFC 3489 and RFC 5389). godoc
  • peerdiscovery star:619 Pure Go library for cross-platform local peer discovery using UDP multicast. godoc
  • gaio star:548 High performance async-io networking for Golang in proactor mode. godoc
  • gotcp star:510 Go package for quickly writing tcp applications. godoc
  • stun star:488 Go implementation of RFC 5389 STUN protocol. godoc Archived
  • gopcap star:482 Go wrapper for libpcap. godoc
  • tcp_server star:424 Go library for building tcp servers faster. godoc Archived
  • raw star:422 Package raw enables reading and writing data at the device driver level for a network interface. godoc Archived
  • winrm star:413 Go WinRM client to remotely execute commands on Windows machines. godoc
  • ftpserverlib star:385 Fully featured FTP server library. godoc
  • arp star:348 Package arp implements the ARP protocol, as described in RFC 826. godoc
  • dnsmonster star:292 Passive DNS Capture/Monitoring Framework. godoc
  • ethernet star:270 Package ethernet implements marshaling and unmarshalling of IEEE 802.3 Ethernet II frames and IEEE 802.1Q VLAN tags. godoc
  • buffstreams star:254 Streaming protocolbuffer data over TCP made easy. It hasn't been updated in recent three years godoc
  • gNxI star:248 A collection of tools for Network Management that use the gNMI and gNOI protocols.
  • jazigo star:206 Jazigo is a tool written in Go for retrieving configuration for multiple network devices. godoc
  • tcpack star:175 tcpack is an application protocol based on TCP to Pack and Unpack bytes stream in go program. godoc Contains Chinese documents
  • utp star:172 Go uTP micro transport protocol implementation. godoc
  • canopus star:153 CoAP Client/Server implementation (RFC 7252). It hasn't been updated in recent three years godoc
  • event star:153 Simple I/O event notification library written in Golang. godoc
  • xtcp star:148 TCP Server Framework with simultaneous full duplex communication, graceful shutdown, and custom protocol. It hasn't been updated in recent three years godoc
  • sslb star:145 It's a Super Simples Load Balancer, just a little project to achieve some kind of performance. There was an update last month godoc
  • iplib star:128 Library for working with IP addresses (net.IP, net.IPNet), inspired by python ipaddress and ruby ipaddr godoc
  • gldap star:105 gldap provides an ldap server implementation and you provide handlers for its ldap operations. godoc
  • ether star:80 Cross-platform Go package for sending and receiving ethernet frames. It hasn't been updated in recent three years godoc
  • packet star:78 Send packets over TCP and UDP. It can buffer messages and hot-swap connections if needed. It hasn't been updated in recent three years godoc
  • go-powerdns star:77 PowerDNS API bindings for Golang. There was an update last month godoc
  • dhcp6 star:76 Package dhcp6 implements a DHCPv6 server, as described in RFC 3315. godoc
  • fullproxy star:68 A fully featured scriptable and daemon configurable proxy and pivoting toolkit with SOCKS5, HTTP, raw ports and reverse proxy protocols. godoc
  • portproxy star:53 Simple TCP proxy which adds CORS support to API's which don't support it. It hasn't been updated in recent three years godoc
  • linkio star:52 Network link speed simulation for Reader/Writer interfaces. It hasn't been updated in recent three years godoc
  • panoptes-stream star:41 A cloud native distributed streaming network telemetry (gNMI, Juniper JTI and Cisco MDT). godoc
  • golibwireshark star:29 Package golibwireshark use libwireshark library to decode pcap file and analyse dissection data. It hasn't been updated in recent three years godoc
  • graval star:28 Experimental FTP server framework. It hasn't been updated in recent three years godoc
  • publicip star:27 Package publicip returns your public facing IPv4 address (internet egress). It hasn't been updated in recent three years godoc
  • httpproxy star:22 HTTP proxy handler and dialer. godoc
  • goshark star:18 Package goshark use tshark to decode IP packet and create data struct to analyse packet. It hasn't been updated in recent three years godoc
  • llb star:14 It's a very simple but quick backend for proxy servers. Can be useful for fast redirection to predefined domain with zero memory allocation and fast response. It hasn't been updated in recent three years godoc
  • tspool star:14 A TCP Library use worker pool to improve performance and protect your server. It hasn't been updated in recent three years godoc
  • gnet star:12 gnet is a high-performance networking framework,especially for game servers. godoc Contains Chinese documents
  • go-sse star:6 Go client and server implementation of HTML server-sent events. godoc

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HTTP Clients

Libraries for making HTTP requests.

  • resty star:9029 Simple HTTP and REST client for Go inspired by Ruby rest-client. There was an update last month godoc
  • req star:3899 Simple Go HTTP client with Black Magic (Less code and More efficiency). godoc
  • heimdall star:2534 An enhanced http client with retry and hystrix capabilities. godoc
  • grequests star:2019 A Go "clone" of the great and famous Requests library. godoc
  • go-retryablehttp star:1782 Retryable HTTP client in Go. godoc
  • sling star:1628 Sling is a Go HTTP client library for creating and sending API requests. There was an update last month godoc
  • requests star:1341 HTTP requests for Gophers. Uses context.Context and doesn't hide the underlying net/http.Client, making it compatible with standard Go APIs. Also includes testing tools. godoc
  • gentleman star:1046 Full-featured plugin-driven HTTP client library. godoc
  • pester star:628 Go HTTP client calls with retries, backoff, and concurrency. godoc
  • go-cleanhttp star:355 Get easily stdlib HTTP client, which does not share any state with other clients. godoc
  • request star:277 HTTP client for golang. If you have experience about axios or requests, you will love it. No 3rd dependency. godoc
  • go-otelroundtripper star:75 Go http.RoundTripper that emits open telemetry metrics for HTTP requests. godoc
  • go-http-client star:69 Make http calls simply and easily. godoc
  • go-zoox/fetch star:64 A Powerful, Lightweight, Easy Http Client, inspired by Web Fetch API. godoc
  • rq star:51 A nicer interface for golang stdlib HTTP client. It hasn't been updated in recent three years godoc
  • httpretry star:41 Enriches the default go HTTP client with retry functionality. godoc
  • fast-shot star:26 Hit your API targets with rapid-fire precision using Go's fastest and simple HTTP Client. godoc
  • go-req star:22 Declarative golang HTTP client. godoc

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OpenGL

Libraries for using OpenGL in Go.

  • glfw star:1486 Go bindings for GLFW 3. There was an update last month
  • gl star:1017 Go bindings for OpenGL (generated via glow).
  • mathgl star:523 Pure Go math package specialized for 3D math, with inspiration from GLM. godoc
  • goxjs/gl star:169 Go cross-platform OpenGL bindings (OS X, Linux, Windows, browsers, iOS, Android). godoc
  • goxjs/glfw star:80 Go cross-platform glfw library for creating an OpenGL context and receiving events. godoc
  • go-glmatrix star:8 Go port of glMatrix library. It hasn't been updated in recent three years godoc

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ORM

Libraries that implement Object-Relational Mapping or datamapping techniques.

  • GORM star:34827 The fantastic ORM library for Golang, aims to be developer friendly. There was an update last month godoc
  • ent star:14625 An entity framework for Go. Simple, yet powerful ORM for modeling and querying data. godoc
  • SQLBoiler star:6318 ORM generator. Generate a featureful and blazing-fast ORM tailored to your database schema. There was an update last month godoc
  • gorp star:3707 Go Relational Persistence, ORM-ish library for Go. godoc
  • upper.io/db star:3443 Single interface for interacting with different data sources through the use of adapters that wrap mature database drivers. godoc
  • XORM Simple and powerful ORM for Go. (Support: MySQL, MyMysql, PostgreSQL, Tidb, SQLite3, MsSql and Oracle).
  • bun star:2807 SQL-first Golang ORM. Successor of go-pg. godoc
  • gormt star:2302 Mysql database to golang gorm struct. godoc
  • Prisma star:1858 Prisma Client Go, Typesafe database access for Go. There was an update last month godoc
  • reform star:1430 Better ORM for Go, based on non-empty interfaces and code generation. godoc
  • pop/soda star:1395 Database migration, creation, ORM, etc... for MySQL, PostgreSQL, and SQLite. There was an update last month godoc
  • go-sqlbuilder star:1160 A flexible and powerful SQL string builder library plus a zero-config ORM. godoc
  • rel star:719 Modern Database Access Layer for Golang - Testable, Extendable and Crafted Into a Clean and Elegant API. godoc
  • Zoom star:304 Blazing-fast datastore and querying engine built on Redis. godoc
  • go-sql star:176 A easy ORM for mysql. godoc
  • grimoire star:160 Grimoire is a database access layer and validation for golang. (Support: MySQL, PostgreSQL and SQLite3). godoc
  • golobby/orm star:153 Simple, fast, type-safe, generic orm for developer happiness. godoc
  • go-store star:112 Simple and fast Redis backed key-value store library for Go. It hasn't been updated in recent three years godoc
  • go-firestorm star:47 A simple ORM for Google/Firebase Cloud Firestore. godoc
  • cacheme star:24 Schema based, typed Redis caching/memoize framework for Go. godoc Contains Chinese documents
  • lore star:14 Simple and lightweight pseudo-ORM/pseudo-struct-mapping environment for Go. It hasn't been updated in recent three years godoc
  • marlow star:14 Generated ORM from project structs for compile time safety assurances. It hasn't been updated in recent three years godoc
  • go-dbw star:12 A simple package that encapsulates database operations. godoc

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Package Management

Official tooling for dependency and package management

  • go modules Modules are the unit of source code interchange and versioning. The go command has direct support for working with modules, including recording and resolving dependencies on other modules.

Official experimental tooling for package management

  • dep star:12904 Go dependency tool. It hasn't been updated in recent three years godoc Archived
  • vgo Versioned Go.

Unofficial libraries for package and dependency management.

  • glide star:8163 Manage your golang vendor and vendored packages with ease. Inspired by tools like Maven, Bundler, and Pip. godoc
  • godep star:5561 dependency tool for go, godep helps build packages reproducibly by fixing their dependencies. It hasn't been updated in recent three years godoc Archived
  • govendor star:4944 Go Package Manager. Go vendor tool that works with the standard vendor file. It hasn't been updated in recent three years godoc Archived
  • gopm star:2471 Go Package Manager. It hasn't been updated in recent three years godoc Archived
  • gom star:1388 Go Manager - bundle for go. It hasn't been updated in recent three years godoc Archived
  • gpm star:1191 Barebones dependency manager for Go. It hasn't been updated in recent three years
  • goop star:781 Simple dependency manager for Go (golang), inspired by Bundler. It hasn't been updated in recent three years godoc
  • modgv star:479 Converts 'go mod graph' output into Graphviz's DOT language. godoc
  • gup star:258 Update binaries installed by "go install". godoc
  • nut star:234 Vendor Go dependencies. It hasn't been updated in recent three years godoc
  • johnny-deps star:214 Minimal dependency version using Git. It hasn't been updated in recent three years Archived
  • mvn-golang star:160 plugin that provides way for auto-loading of Golang SDK, dependency management and start build environment in Maven project infrastructure. There was an update last month
  • VenGO star:125 create and manage exportable isolated go virtual environments. It hasn't been updated in recent three years godoc
  • gop star:50 Build and manage your Go applications out of GOPATH. It hasn't been updated in recent three years godoc Contains Chinese documents Archived

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Performance

  • jaeger star:19084 A distributed tracing system. There was an update last month godoc
  • pixie star:5159 No instrumentation tracing for Golang applications via eBPF. There was an update last month
  • statsviz star:3065 Live visualization of your Go application runtime statistics. There was an update last month godoc
  • profile star:1945 Simple profiling support package for Go. godoc
  • go-instrument star:124 Automatically add spans to all methods and functions. There was an update last month godoc
  • tracer star:83 Simple, lightweight tracing. It hasn't been updated in recent three years godoc

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Query Language

  • graphql-go star:9622 Implementation of GraphQL for Go. godoc
  • gqlgen star:9481 go generate based graphql server library. There was an update last month godoc
  • dasel star:4763 Query and update data structures using selectors from the command line. Comparable to jq/yq but supports JSON, YAML, TOML and XML with zero runtime dependencies. There was an update last month godoc
  • graphql star:4573 GraphQL server with a focus on ease of use. godoc
  • gojsonq star:2133 A simple Go package to Query over JSON Data. godoc
  • rql star:322 Resource Query Language for REST API. godoc
  • jsonql star:272 JSON query expression library in Golang. It hasn't been updated in recent three years godoc
  • jsonslice star:80 Jsonpath queries with advanced filters. godoc
  • rqp star:67 Query Parser for REST API. Filtering, validations, both AND, OR operations are supported directly in the query. godoc
  • goven star:57 A drop-in query language for any database schema. godoc
  • graphql star:57 graphql parser + utilities. It hasn't been updated in recent three years godoc Archived
  • api-fu star:54 Comprehensive GraphQL implementation. godoc
  • straf star:36 Easily Convert Golang structs to GraphQL objects. It hasn't been updated in recent three years godoc
  • mql star:30 Model Query Language (mql) is a query language for your database models. godoc
  • jsonpath star:21 A query library for retrieving part of JSON based on JSONPath syntax. godoc
  • gws star:7 Apollos' "GraphQL over Websocket" client and server implementation. It hasn't been updated in recent three years godoc
  • grapher star:3 A GraphQL field builder utilizing Go generics with extra utilities and features. godoc

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Resource Embedding

  • statik star:3702 Embeds static files into a Go executable. godoc
  • packr star:3412 The simple and easy way to embed static files into Go binaries. godoc Archived
  • go.rice star:2394 go.rice is a Go package that makes working with resources such as HTML, JS, CSS, images, and templates very easy. godoc
  • vfsgen star:982 Generates a vfsdata.go file that statically implements the given virtual filesystem. godoc
  • esc star:639 Embeds files into Go programs and provides http.FileSystem interfaces to them. godoc Archived
  • fileb0x star:632 Simple tool to embed files in go with focus on "customization" and ease to use. godoc
  • go-resources star:176 Unfancy resources embedding with Go. godoc
  • statics star:67 Embeds static resources into go files for single binary compilation + works with http.FileSystem + symlinks. It hasn't been updated in recent three years godoc
  • templify star:30 Embed external template files into Go code to create single file binaries. godoc
  • debme star:29 Create an embed.FS from an existing embed.FS subdirectory. godoc
  • rebed star:29 Recreate folder structures and files from Go 1.16's embed.FS type godoc
  • mule star:14 Embed external resources like images, movies ... into Go source code to create single file binaries using go generate. Focused on simplicity. godoc

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Science and Data Analysis

Libraries for scientific computing and data analyzing.

  • gonum star:7130 Gonum is a set of numeric libraries for the Go programming language. It contains libraries for matrices, statistics, optimization, and more. There was an update last month godoc
  • stats star:2858 Statistics package with common functions missing from the Golang standard library. godoc
  • gonum/plot star:2591 gonum/plot provides an API for building and drawing plots in Go. godoc
  • gosl star:1794 Go scientific library for linear algebra, FFT, geometry, NURBS, numerical methods, probabilities, optimisation, differential equations, and more. godoc
  • streamtools star:1313 general purpose, graphical tool for dealing with streams of data. godoc
  • dataframe-go star:1102 Dataframes for machine-learning and statistics (similar to pandas). godoc
  • go-dsp star:838 Digital Signal Processing for Go. godoc
  • orb star:794 2D geometry types with clipping, GeoJSON and Mapbox Vector Tile support. godoc
  • chart star:764 Simple Chart Plotting library for Go. Supports many graphs types. godoc
  • goraph star:729 Pure Go graph theory library(data structure, algorithm visualization). godoc
  • graph star:673 Library of basic graph algorithms. godoc
  • ewma star:424 Exponentially-weighted moving averages. godoc
  • calendarheatmap star:384 Calendar heatmap in plain Go inspired by Github contribution activity. godoc
  • TextRank star:192 TextRank implementation in Golang with extendable features (summarization, weighting, phrase extraction) and multithreading (goroutine) support. godoc
  • gohistogram star:173 Approximate histograms for data streams. It hasn't been updated in recent three years godoc Archived
  • sparse star:150 Go Sparse matrix formats for linear algebra supporting scientific and machine learning applications, compatible with gonum matrix libraries. godoc
  • go-estimate star:107 State estimation and filtering algorithms in Go. godoc
  • pagerank star:79 Weighted PageRank algorithm implemented in Go. godoc
  • jsonl-graph star:69 Tool to manipulate JSONL graphs with graphviz support. godoc
  • geom star:55 2D geometry for golang. It hasn't been updated in recent three years godoc
  • evaler star:52 Simple floating point arithmetic expression evaluator. It hasn't been updated in recent three years godoc
  • gograph star:43 A golang generic graph library that provides mathematical graph-theory and algorithms. There was an update last month godoc
  • decimal star:38 Package decimal implements arbitrary-precision decimal floating-point arithmetic. godoc
  • triangolatte star:36 2D triangulation library. Allows translating lines and polygons (both based on points) to the language of GPUs. godoc
  • goent star:34 GO Implementation of Entropy Measures. It hasn't been updated in recent three years godoc
  • piecewiselinear star:26 Tiny linear interpolation library. godoc
  • godesim star:23 Extended/multivariable ODE solver framework for event-based simulations with simple API. godoc
  • ode star:22 Ordinary differential equation (ODE) solver which supports extended states and channel-based iteration stop conditions. It hasn't been updated in recent three years godoc
  • GoStats star:20 GoStats is an Open Source GoLang library for math statistics mostly used in Machine Learning domains, it covers most of the Statistical measures functions. It hasn't been updated in recent three years godoc
  • PiHex star:20 Implementation of the "Bailey-Borwein-Plouffe" algorithm for the hexadecimal number Pi. godoc
  • assocentity star:14 Package assocentity returns the average distance from words to a given entity. godoc
  • rootfinding star:11 root-finding algorithms library for finding roots of quadratic functions. It hasn't been updated in recent three years godoc
  • go-gt star:10 Graph theory algorithms written in "Go" language. It hasn't been updated in recent three years godoc
  • bradleyterry star:9 Provides a Bradley-Terry Model for pairwise comparisons. It hasn't been updated in recent three years godoc

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Security

Libraries that are used to help make your application more secure.

  • age star:14891 A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability. There was an update last month godoc
  • lego star:7115 Pure Go ACME client library and CLI tool (for use with Let's Encrypt). There was an update last month godoc
  • CertMagic star:4740 Mature, robust, and powerful ACME client integration for fully-managed TLS certificate issuance and renewal. There was an update last month godoc
  • Cameradar star:3807 Tool and library to remotely hack RTSP streams from surveillance cameras. godoc
  • memguard star:2464 A pure Go library for handling sensitive values in memory. godoc
  • secure star:2186 HTTP middleware for Go that facilitates some quick security wins. godoc
  • acmetool star:2017 ACME (Let's Encrypt) client tool with automatic renewal. godoc
  • themis star:1795 high-level cryptographic library for solving typical data security tasks (secure data storage, secure messaging, zero-knowledge proof authentication), available for 14 languages, best fit for multi-platform apps.
  • Coraza star:1683 Enterprise-ready, modsecurity and OWASP CRS compatible WAF library. There was an update last month godoc
  • acra star:1266 Network encryption proxy to protect database-based applications from data leaks: strong selective encryption, SQL injections prevention, intrusion detection system. godoc
  • dongle star:826 A simple, semantic and developer-friendly golang package for encoding&decoding and encryption&decryption. godoc Contains Chinese documents
  • nacl star:540 Go implementation of the NaCL set of API's. godoc
  • beelzebub star:506 A secure low code honeypot framework, leveraging AI for System Virtualization. godoc
  • go-password-validator star:464 Password validator based on raw cryptographic entropy values. godoc
  • booster star:436 Fast initramfs generator with full-disk encryption support. godoc
  • ssh-vault star:417 encrypt/decrypt using ssh keys.
  • optimus-go star:356 ID hashing and Obfuscation using Knuth's Algorithm. It hasn't been updated in recent three years godoc
  • go-yara star:337 Go Bindings for YARA, the "pattern matching swiss knife for malware researchers (and everyone else)". godoc
  • firewalld-rest star:335 A rest application to dynamically update firewalld rules on a linux server. godoc
  • BadActor star:320 In-memory, application-driven jailer built in the spirit of fail2ban. It hasn't been updated in recent three years godoc
  • passlib star:287 Futureproof password hashing library. godoc
  • teler-waf star:231 teler-waf is a Go HTTP middleware that provide teler IDS functionality to protect against web-based attacks and improve the security of Go-based web applications. It is highly configurable and easy to integrate into existing Go applications. There was an update last month godoc
  • simple-scrypt star:192 Scrypt package with a simple, obvious API and automatic cost calibration built-in. godoc
  • go-peer star:163 A software library for creating secure and anonymous decentralized systems. There was an update last month godoc
  • argon2pw star:90 Argon2 password hash generation with constant-time password comparison. godoc
  • autocert Auto provision Let's Encrypt certificates and start a TLS server.
  • goSecretBoxPassword star:58 A probably paranoid package for securely hashing and encrypting passwords. godoc
  • go-generate-password star:51 Password generator that can be used on the cli or as a library. godoc
  • certificates star:36 An opinionated tool for generating tls certificates. godoc
  • go-htpasswd star:33 Apache htpasswd Parser for Go. godoc
  • secureio star:31 An keyexchanging+authenticating+encrypting wrapper and multiplexer for io.ReadWriteCloser based on XChaCha20-poly1305, ECDH and ED25519. It hasn't been updated in recent three years godoc
  • passwap star:30 Provides a unified implementation between different password hashing algorithms godoc
  • secret star:24 Prevent your secrets from leaking into logs, std* etc. godoc
  • sslmgr star:22 SSL certificates made easy with a high level wrapper around acme/autocert. godoc
  • argon2-hashing star:20 light wrapper around Go's argon2 package that closely mirrors with Go's standard library Bcrypt and simple-scrypt package. godoc
  • goArgonPass star:16 Argon2 password hash and verification designed to be compatible with existing Python and PHP implementations. It hasn't been updated in recent three years godoc
  • Interpol star:2 Rule-based data generator for fuzzing and penetration testing. godoc
  • encid star:1 Encode and decode encrypted integer IDs. There was an update last month godoc

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Serialization

Libraries and tools for binary serialization.

  • jsoniter star:12918 High-performance 100% compatible drop-in replacement of "encoding/json". godoc
  • goprotobuf star:9459 Go support, in the form of a library and protocol compiler plugin, for Google's protocol buffers. godoc
  • mapstructure star:7500 Go library for decoding generic map values into native Go structures. godoc
  • gogoprotobuf star:5620 Protocol Buffers for Go with Gadgets. godoc
  • go-codec star:1797 High Performance, feature-Rich, idiomatic encode, decode and rpc library for msgpack, cbor and json, with runtime-based OR code-generation support. godoc
  • csvutil star:868 High Performance, idiomatic CSV record encoding and decoding to native Go structures. godoc
  • colfer star:727 Code generation for the Colfer binary format.
  • cbor star:645 Small, safe, and easy CBOR encoding and decoding library. There was an update last month godoc
  • go-capnproto star:288 Cap'n Proto library and parser for go. It hasn't been updated in recent three years godoc
  • php_session_decoder star:160 GoLang library for working with PHP session format and PHP Serialize/Unserialize functions. It hasn't been updated in recent three years godoc
  • structomap star:144 Library to easily and dynamically generate maps from static structures. It hasn't been updated in recent three years godoc
  • binstruct star:82 Golang binary decoder for mapping data into the structure. godoc
  • bambam star:66 generator for Cap'n Proto schemas from go. It hasn't been updated in recent three years godoc
  • asn1 star:53 Asn.1 BER and DER encoding library for golang. It hasn't been updated in recent three years godoc Archived
  • bel star:35 Generate TypeScript interfaces from Go structs/interfaces. Useful for JSON RPC. godoc
  • fwencoder star:26 Fixed width file parser (encoding and decoding library) for Go. godoc
  • elastic star:24 Convert slices, maps or any other unknown value across different types at run-time, no matter what. godoc
  • pletter star:19 A standard way to wrap a proto message for message brokers. godoc
  • gotiny star:15 Efficient Go serialization library, gotiny is almost as fast as serialization libraries that generate code. godoc
  • fixedwidth star:9 Fixed-width text formatting (UTF-8 supported). It hasn't been updated in recent three years godoc
  • unitpacking star:6 Library to pack unit vectors into as fewest bytes as possible. godoc
  • go-lctree star:4 Provides a CLI and primitives to serialize and deserialize LeetCode binary trees. It hasn't been updated in recent three years godoc

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Server Applications

  • Caddy star:52387 Caddy is an alternative, HTTP/2 web server that's easy to configure and use. There was an update last month godoc
  • consul Consul is a tool for service discovery, monitoring and configuration.
  • etcd star:45771 Highly-available key value store for shared configuration and service discovery. There was an update last month godoc
  • minio star:43103 Minio is a distributed object storage server. There was an update last month godoc
  • SFTPGo star:7737 Fully featured and highly configurable SFTP server with optional FTP/S and WebDAV support. It can serve local filesystem and Cloud Storage backends such as S3 and Google Cloud Storage. There was an update last month godoc
  • RoadRunner star:7602 High-performance PHP application server, load-balancer and process manager. There was an update last month godoc
  • Easegress star:5667 A cloud native high availability/performance traffic orchestration system with observability and extensibility. There was an update last month godoc
  • devd star:3386 Local webserver for developers. godoc
  • flipt star:3191 A self contained feature flag solution written in Go and Vue.js There was an update last month godoc
  • Wish star:2734 Make SSH apps, just like that! godoc
  • algernon star:2572 HTTP/2 web server with built-in support for Lua, Markdown, GCSS and Amber. There was an update last month godoc
  • Fider star:2563 Fider is an open platform to collect and organize customer feedback. godoc
  • Flagr star:2326 Flagr is an open-source feature flagging and A/B testing service. godoc
  • Trickster star:1935 HTTP reverse proxy cache and time series accelerator. There was an update last month godoc
  • discovery star:1762 A registry for resilient mid-tier load balancing and failover. godoc
  • jackal star:1444 An XMPP server written in Go. godoc Archived
  • go-feature-flag star:1014 A simple, complete and lightweight self-hosted feature flag solution 100% Open Source. There was an update last month godoc
  • Euterpe star:511 Self-hosted music streaming server with built-in web UI and REST API. godoc
  • dummy star:177 Run mock server based off an API contract with one command. godoc Archived
  • dudeldu star:144 A simple SHOUTcast server. It hasn't been updated in recent three years godoc
  • go-proxy-cache star:112 Simple Reverse Proxy with Caching, written in Go, using Redis. There was an update last month godoc
  • cortex-tenant star:89 Prometheus remote write proxy that adds add Cortex tenant ID header based on metric labels. godoc
  • lets-proxy2 star:85 Reverse proxy for handle https with issue certificates in fly from lets-encrypt. godoc
  • psql-streamer star:57 Stream database events from PostgreSQL to Kafka. It hasn't been updated in recent three years godoc
  • nginx-prometheus star:40 Nginx log parser and exporter to Prometheus. It hasn't been updated in recent three years godoc
  • nsq A realtime distributed messaging platform.
  • simple-jwt-provider star:38 Simple and lightweight provider which exhibits JWTs, supports login, password-reset (via mail) and user management. godoc
  • protoxy star:34 A proxy server that converts JSON request bodies to Protocol Buffers. It hasn't been updated in recent three years godoc
  • Moxy star:12 Moxy is a simple mocker and proxy application server, you can create mock endpoints as well as proxy requests in case no mock exists for the endpoint. godoc
  • riemann-relay star:2 Relay to load-balance Riemann events and/or convert them to Carbon. It hasn't been updated in recent three years godoc

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Stream Processing

Libraries and tools for stream processing and reactive programming.

  • go-streams star:1675 Go stream processing library. godoc
  • machine star:142 Go library for writing and generating stream workers with built in metrics and traceability. There was an update last month godoc
  • stream star:85 Go Stream, like Java 8 Stream: Filter/Map/FlatMap/Peek/Sorted/ForEach/Reduce... godoc
  • goio star:77 An implementation of IO, Stream, Fiber for Golang, inspired by awesome Scala libraries cats and fs2. godoc

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Template Engines

Libraries and tools for templating and lexing.

  • templ star:5622 A HTML templating language that has great developer tooling. There was an update last month godoc
  • sprig star:3912 Useful template functions for Go templates. There was an update last month godoc
  • quicktemplate star:2975 Fast, powerful, yet easy to use template engine. Converts templates into Go code and then compiles it. godoc
  • pongo2 star:2747 Django-like template-engine for Go. godoc
  • maroto star:1380 A maroto way to create PDFs. Maroto is inspired in Bootstrap and uses gofpdf. Fast and simple. There was an update last month godoc
  • jet star:1132 Jet template engine. There was an update last month godoc
  • Razor star:838 Razor view engine for Golang. godoc
  • fasttemplate star:793 Simple and fast template engine. Substitutes template placeholders up to 10x faster than text/template. godoc
  • gomponents HTML 5 components in pure Go, that look something like this: func(name string) g.Node { return Div(Class("headline"), g.Textf("Hi %v!", name)) }.
  • raymond star:577 Complete handlebars implementation in Go. godoc
  • ego star:576 Lightweight templating language that lets you write templates in Go. Templates are translated into Go and compiled. godoc
  • goview star:396 Goview is a lightweight, minimalist and idiomatic template library based on golang html/template for building Go web application. godoc
  • liquid star:255 Go implementation of Shopify Liquid templates. godoc
  • Soy star:172 Closure templates (aka Soy templates) for Go, following the official spec. godoc
  • extemplate star:56 Tiny wrapper around html/template to allow for easy file-based template inheritance. godoc Archived
  • gospin star:53 Article spinning and spintax/spinning syntax engine, useful for A/B, testing pieces of text/articles and creating more natural conversations. godoc
  • got star:26 A Go code generator inspired by Hero and Fasttemplate. Has include files, custom tag definitions, injected Go code, language translation, and more. godoc
  • tbd star:25 A really simple way to create text templates with placeholders - exposes extra builtin Git repo metadata. godoc

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Testing

Libraries for testing codebases and generating test data.

  • Testing Frameworks

    • Testify star:21587 Sacred extension to the standard go testing package. There was an update last month godoc
    • testmd Convert markdown snippets into testable go code.
    • apitest Simple and extensible behavioural testing library for REST based services or HTTP handlers that supports mocking external http calls and rendering of sequence diagrams.
    • go-cmp star:3898 Package for comparing Go values in tests. godoc
    • testcontainers-go star:2791 A Go package that makes it simple to create and clean up container-based dependencies for automated integration/smoke tests. The clean, easy-to-use API enables developers to programmatically define containers that should be run as part of a test and clean up those resources when the test is done. There was an update last month godoc
    • httpexpect star:2420 Concise, declarative, and easy to use end-to-end HTTP and REST API testing. godoc
    • godog star:2138 Cucumber BDD framework for Go. There was an update last month godoc
    • is star:1688 Professional lightweight testing mini-framework for Go. godoc
    • gnomock star:1289 integration testing with real dependencies (database, cache, even Kubernetes or AWS) running in Docker, without mocks. godoc
    • go-vcr star:1078 Record and replay your HTTP interactions for fast, deterministic and accurate tests. godoc
    • testfixtures star:1013 A helper for Rails' like test fixtures to test database applications. There was an update last month godoc
    • goblin star:886 Mocha like testing framework of Go. godoc
    • baloo star:770 Expressive and versatile end-to-end HTTP API testing made easy. godoc
    • goc star:748 Goc is a comprehensive coverage testing system for The Go Programming Language. There was an update last month godoc
    • gocheck More advanced testing framework alternative to gotest.
    • GoConvey BDD-style framework with web UI and live reload.
    • embedded-postgres star:706 Run a real Postgres database locally on Linux, OSX or Windows as part of another Go application or test. godoc
    • go-mutesting star:616 Mutation testing for Go source code. godoc
    • gotest.tools star:481 A collection of packages to augment the go testing package and support common patterns. godoc
    • gofight star:438 API Handler Testing for Golang Router framework. godoc
    • go-testdeep star:416 Extremely flexible golang deep comparison, extends the go testing package. godoc
    • testza star:416 Full-featured test framework with nice colorized output. godoc
    • cupaloy star:283 Simple snapshot testing addon for your test framework. godoc
    • frisby star:277 REST API testing framework. It hasn't been updated in recent three years godoc
    • got star:263 An enjoyable golang test framework. godoc
    • endly star:251 Declarative end to end functional testing. godoc
    • go-hit star:243 Hit is an http integration test framework written in golang. godoc
    • go-carpet star:241 Tool for viewing test coverage in terminal. godoc
    • commander star:219 Tool for testing cli applications on windows, linux and osx. godoc
    • charlatan star:200 Tool to generate fake interface implementations for tests. godoc
    • dbcleaner star:157 Clean database for testing purpose, inspired by database_cleaner in Ruby. godoc
    • jsonassert star:116 Package for verifying that your JSON payloads are serialized correctly. godoc
    • testcase star:114 Idiomatic testing framework for Behavior Driven Development. godoc
    • wstest star:102 Websocket client for unit-testing a websocket http.Handler. It hasn't been updated in recent three years godoc
    • gocrest star:98 Composable hamcrest-like matchers for Go assertions. godoc
    • be star:88 The minimalist generic test assertion library. godoc
    • Gont star:68 Go network testing toolkit for testing building complex network topologies using Linux namespaces. There was an update last month godoc
    • gherkingen star:67 BDD boilerplate generator and framework. godoc
    • ginkgo BDD Testing Framework for Go.
    • assert star:62 Basic Assertion Library used along side native go testing, with building blocks for custom assertions. godoc
    • covergates star:61 Self-hosted code coverage report review and management service. godoc
    • restit star:55 Go micro framework to help writing RESTful API integration test. godoc
    • gospecify star:53 This provides a BDD syntax for testing your Go code. It should be familiar to anybody who has used libraries such as rspec. It hasn't been updated in recent three years godoc
    • gomatch star:45 library created for testing JSON against patterns. It hasn't been updated in recent three years godoc
    • gomega Rspec like matcher/assertion library.
    • dsunit star:43 Datastore testing for SQL, NoSQL, structured files. godoc
    • fluentassert star:39 Extensible, type-safe, fluent assertion Go library. There was an update last month godoc
    • Hamcrest star:29 fluent framework for declarative Matcher objects that, when applied to input values, produce self-describing results. It hasn't been updated in recent three years godoc
    • fixenv star:27 Fixture manage engine, inspired by pytest fixtures. godoc
    • schema star:21 Quick and easy expression matching for JSON schemas used in requests and responses. It hasn't been updated in recent three years godoc
    • flute star:18 HTTP client testing framework. godoc
    • testsql star:17 Generate test data from SQL files before testing and clear it after finished. It hasn't been updated in recent three years godoc
    • biff star:14 Bifurcation testing framework, BDD compatible. godoc
    • gogiven star:14 YATSPEC-like BDD testing framework for Go. godoc
    • gosuite star:12 Brings lightweight test suites with setup/teardown facilities to testing by leveraging Go1.7's Subtests. It hasn't been updated in recent three years godoc
    • badio star:11 Extensions to Go's testing/iotest package. It hasn't been updated in recent three years godoc
    • stop-and-go star:10 Testing helper for concurrency. godoc
    • Tt star:7 Simple and colorful test tools. godoc
    • trial star:6 Quick and easy extendable assertions without introducing much boilerplate. godoc
    • go-testpredicate star:5 Test predicate style assertions library with extensive diagnostics output. godoc
    • go-mysql-test-container star:2 Golang MySQL testcontainer to help with MySQL integration testing. godoc
    • go-snaps Jest-like snapshot testing in Golang.
    • omg.testingtools star:1 The simple library for change a values of private fields for testing. godoc
  • Mock

    • gomock star:9182 Mocking framework for the Go programming language. godoc Archived
    • go-sqlmock star:5716 Mock SQL driver for testing database interactions. godoc
    • mockery star:5445 Tool to generate Go interfaces. There was an update last month godoc
    • hoverfly star:2291 HTTP(S) proxy for recording and simulating REST/SOAP APIs with extensible middleware and easy-to-use CLI. godoc
    • gock star:1994 Versatile HTTP mocking made easy. godoc
    • httpmock star:1835 Easy mocking of HTTP responses from external resources. godoc
    • counterfeiter star:906 Tool for generating self-contained mock objects. There was an update last month godoc
    • genmock Go mocking system with code generator for building calls of the interface methods.
    • go-txdb star:606 Single transaction based database driver mainly for testing purposes. godoc
    • minimock star:535 Mock generator for Go interfaces. godoc
    • govcr star:161 HTTP mock for Golang: record and replay HTTP interactions for offline testing. godoc
    • go-localstack star:74 Tool for using localstack in AWS testing. There was an update last month godoc
    • timex star:70 A test-friendly replacement for the native time package. It hasn't been updated in recent three years godoc
    • mockhttp star:23 Mock object for Go http.ResponseWriter. It hasn't been updated in recent three years godoc
    • mooncake star:18 A simple way to generate mocks for multiple purposes godoc
    • mockit star:16 Allows functions and method easy mocking, without defining new types; it's similar to Mockito for Java. godoc Archived
    • monkey star:2 One line to mock functions/methods/variables in place without dependency injection or code generation. godoc
  • Fuzzing and delta-debugging/reducing/shrinking.

    • go-fuzz star:4693 Randomized testing system. godoc
    • gofuzz star:1481 Library for populating go objects with random values. godoc Archived
    • Tavor star:242 Generic fuzzing and delta-debugging framework. It hasn't been updated in recent three years godoc
  • Selenium and browser control tools.

    • chromedp star:10097 a way to drive/test Chrome, Safari, Edge, Android Webviews, and other browsers supporting the Chrome Debugging Protocol. godoc
    • rod star:4576 A Devtools driver to make web automation and scraping easy. There was an update last month godoc
    • selenoid star:2460 alternative Selenium hub server that launches browsers within containers. godoc
    • playwright-go star:1652 browser automation library to control Chromium, Firefox and WebKit with a single API.
    • cdp star:709 Type-safe bindings for the Chrome Debugging Protocol that can be used with browsers or other debug targets that implement it. godoc
    • ggr star:307 a lightweight server that routes and proxies Selenium WebDriver requests to multiple Selenium hubs. godoc
  • Fail injection

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Text Processing

Libraries for parsing and manipulating texts.

See also Natural Language Processing and Text Analysis.

Formatters

  • go-humanize star:3934 Formatters for time, numbers, and memory size to human readable format. godoc
  • gotabulate star:309 Easily pretty-print your tabular data with Go. It hasn't been updated in recent three years godoc
  • align star:83 A general purpose application that aligns text. godoc
  • bytes Formats and parses numeric byte values (10K, 2M, 3G, etc.).
  • go-fixedwidth star:80 Fixed-width text formatting (encoder/decoder with reflection). godoc
  • address star:69 Handles address representation, validation and formatting. There was an update last month godoc
  • textwrap star:5 Wraps text at end of lines. Implementation of textwrap module from Python. It hasn't been updated in recent three years godoc

Markup Languages

  • blackfriday star:5314 Markdown processor in Go. godoc
  • github_flavored_markdown GitHub Flavored Markdown renderer (using blackfriday) with fenced code block highlighting, clickable header anchor links.
  • toml star:4393 TOML configuration format (encoder/decoder with reflection). godoc
  • goldmark star:3200 A Markdown parser written in Go. Easy to extend, standard (CommonMark) compliant, well structured. There was an update last month godoc
  • go-toml star:1577 Go library for the TOML format with query support and handy cli tools. godoc
  • htmlquery star:679 An XPath query package for HTML, lets you extract data or evaluate from HTML documents by an XPath expression. godoc
  • html-to-markdown star:675 Convert HTML to Markdown. Even works with entire websites and can be extended through rules. godoc
  • mxj star:598 Encode / decode XML as JSON or map[string]interface{}; extract values with dot-notation paths and wildcards. Replaces x2j and j2x packages. godoc
  • goq star:251 Declarative unmarshalling of HTML using struct tags with jQuery syntax (uses GoQuery). godoc
  • bafi star:92 Universal JSON, BSON, YAML, XML translator to ANY format using templates. godoc
  • go-output-format star:13 Output go structures into multiple formats (YAML/JSON/etc) in your command line app. There was an update last month godoc
  • bbConvert star:8 Converts bbCode to HTML that allows you to add support for custom bbCode tags. godoc
  • htree star:4 Traverse, navigate, filter, and otherwise process trees of html.Node objects.
  • htmlyaml star:3 Rich rendering of YAML as HTML in Go godoc

Parsers/Encoders/Decoders

  • sh star:6611 Shell parser and formatter. There was an update last month godoc
  • gofeed star:2379 Parse RSS and Atom feeds in Go. godoc
  • when star:1308 Natural EN and RU language date/time parser with pluggable rules. godoc
  • commonregex star:879 A collection of common regular expressions for Go. It hasn't been updated in recent three years godoc
  • omniparser star:613 A versatile ETL library that parses text input (CSV/txt/JSON/XML/EDI/X12/EDIFACT/etc) in streaming fashion and transforms data into JSON output using data-driven schema. godoc
  • gographviz star:538 Parses the Graphviz DOT language. godoc
  • go-nmea star:202 NMEA parser library for the Go language. godoc
  • editorconfig-core-go star:127 Editorconfig file parser and manipulator for Go. godoc
  • sdp star:112 SDP: Session Description Protocol [RFC 4566]. It hasn't been updated in recent three years godoc Archived
  • go-vcard star:97 Parse and format vCard. godoc
  • did star:82 DID (Decentralized Identifiers) Parser and Stringer in Go. godoc
  • tokenizer star:76 Parse any string, slice or infinite buffer to any tokens. godoc
  • allot star:58 Placeholder and wildcard text parsing for CLI tools and bots. godoc
  • parth star:46 URL path segmentation parsing. It hasn't been updated in recent three years godoc
  • normalize star:41 Sanitize, normalize and compare fuzzy text. godoc
  • gonameparts star:40 Parses human names into individual name parts. It hasn't been updated in recent three years godoc
  • xj2go star:34 Convert xml or json to go struct. godoc
  • go-fasttld star:29 High performance effective top level domains (eTLD) extraction module. godoc
  • codetree star:23 Parses indented code (python, pixy, scarlet, etc.) and returns a tree structure. It hasn't been updated in recent three years godoc
  • parseargs-go star:10 string argument parser that understands quotes and backslashes. It hasn't been updated in recent three years godoc
  • encdec star:9 Package provides a generic interface to encoders and decoders. It hasn't been updated in recent three years godoc
  • doi star:8 Document object identifier (doi) parser in Go. It hasn't been updated in recent three years godoc
  • ltsv star:8 High performance LTSV (Labeled Tab Separated Value) reader for Go. It hasn't been updated in recent three years godoc

Regular Expressions

  • rex star:177 Regular expressions builder. godoc
  • regroup star:140 Match regex expression named groups into go struct using struct tags and automatic parsing. godoc
  • goregen star:89 Library for generating random strings from regular expressions. godoc
  • genex star:76 Count and expand Regular Expressions into all matching Strings. It hasn't been updated in recent three years godoc
  • go-wildcard star:66 Simple and lightweight wildcard pattern matching. godoc

Sanitation

Scrapers

  • colly star:21716 Fast and Elegant Scraping Framework for Gophers. godoc
  • GoQuery star:13359 GoQuery brings a syntax and a set of features similar to jQuery to the Go language. godoc
  • xurls star:1124 Extract urls from text. godoc
  • dataflowkit star:636 Web scraping Framework to turn websites into structured data. godoc
  • gospider star:203 A simple golang spider/scraping framework,build a spider in 3 lines. migrated from goribot godoc
  • pagser star:93 Pagser is a simple, extensible, configurable parse and deserialize html page to struct based on goquery and struct tags for golang crawler. godoc
  • Tagify star:35 Produces a set of tags from given source.
  • go-recipe star:25 A package for scraping recipes from websites. godoc
  • walker star:7 Seamlessly fetch paginated data from any source. Simple and high performance API scraping included. godoc

RSS

  • podcast star:126 iTunes Compliant and RSS 2.0 Podcast Generator in Golang It hasn't been updated in recent three years godoc

Utility/Miscellaneous

  • go-runewidth star:574 Functions to get fixed width of the character or string. godoc
  • radix star:189 Fast string sorting algorithm. It hasn't been updated in recent three years godoc
  • go-zero-width star:111 Zero-width character detection and removal for Go. It hasn't been updated in recent three years godoc Archived
  • petrovich star:45 Petrovich is the library which inflects Russian names to given grammatical case. godoc
  • kace star:20 Common case conversions covering common initialisms. It hasn't been updated in recent three years godoc
  • TySug star:17 Alternative suggestions with respect to keyboard layouts. godoc

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Third-party APIs

Libraries for accessing third party APIs.

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Utilities

General utilities and tools to make your life easier.

  • fzf star:57834 Command-line fuzzy finder written in Go. There was an update last month godoc
  • dive star:42627 A tool for exploring each layer in a Docker image. There was an update last month godoc
  • hub star:22655 wrap git commands with additional functionality to interact with github from the terminal. godoc
  • sqlx star:15075 provides a set of extensions on top of the excellent built-in database/sql package. godoc
  • ctop star:15006 Top-like interface (e.g. htop) for container metrics. godoc
  • lo star:14743 A Lodash like Go library based on Go 1.18+ Generics (map, filter, contains, find...) There was an update last month godoc
  • air star:14136 Air - Live reload for Go apps. There was an update last month godoc Contains Chinese documents
  • goreleaser star:12632 Deliver Go binaries as fast and easily as possible. There was an update last month godoc
  • wuzz star:10442 Interactive cli tool for HTTP inspection. godoc
  • usql star:8472 usql is a universal command-line interface for SQL databases. There was an update last month godoc
  • peco star:7531 Simplistic interactive filtering tool. godoc
  • go-funk star:4558 Modern Go utility library which provides helpers (map, find, contains, filter, chunk, reverse, ...). godoc
  • godropbox star:4167 Common libraries for writing Go services/applications from Dropbox. godoc
  • hystrix-go star:4111 Implements Hystrix patterns of programmer-defined fallbacks aka circuit breaker. godoc
  • minify star:3533 Fast minifiers for HTML, CSS, JS, XML, JSON and SVG file formats. There was an update last month godoc
  • lancet star:3524 A comprehensive, efficient, and reusable util function library of go. There was an update last month godoc Contains Chinese documents
  • panicparse star:3473 Groups similar goroutines and colorizes stack dump. godoc
  • goreporter star:3104 Golang tool that does static analysis, unit testing, code review and generate code quality report. It hasn't been updated in recent three years godoc
  • mergo star:2653 Helper to merge structs and maps in Golang. Useful for configuration default values, avoiding messy if-statements. godoc
  • mc star:2641 Minio Client provides minimal tools to work with Amazon S3 compatible cloud storage and filesystems. There was an update last month godoc
  • create-go-app star:2293 A powerful CLI for create a new production-ready project with backend (Golang), frontend (JavaScript, TypeScript) & deploy automation (Ansible, Docker) by running one command. godoc
  • retry-go star:2135 Simple library for retry mechanism. godoc
  • Storm star:2029 Simple and powerful toolkit for BoltDB. godoc
  • EaseProbe star:1988 A simple, standalone, and lightWeight tool that can do health/status checking daemon, support HTTP/TCP/SSH/Shell/Client/... probes, and Slack/Discord/Telegram/SMS... notification. godoc
  • filetype star:1968 Small package to infer the file type checking the magic numbers signature. godoc
  • jump star:1719 Jump helps you navigate faster by learning your habits. godoc
  • boilr star:1683 Blazingly fast CLI tool for creating projects from boilerplate templates. godoc
  • mole star:1670 cli app to easily create ssh tunnels. godoc
  • gitbatch star:1521 manage your git repositories in one place. godoc
  • mimetype star:1351 Package for MIME type detection based on magic numbers. There was an update last month godoc
  • scany star:1131 Library for scanning data from a database into Go structs and more. godoc
  • circuitbreaker star:1095 Circuit Breakers in Go. godoc
  • hostctl star:986 A CLI tool to manage /etc/hosts with easy commands. godoc
  • git-time-metric star:958 Simple, seamless, lightweight time tracking for Git. godoc
  • immortal star:785 *nix cross-platform (OS agnostic) supervisor. godoc
  • upterm star:736 A tool for developers to share terminal/tmux sessions securely over the web. Its perfect for remote pair programming, accessing computers behind NATs/firewalls, remote debugging, and more. There was an update last month godoc
  • circuit star:727 An efficient and feature complete Hystrix like Go implementation of the circuit breaker pattern. godoc
  • delve star:615 Go debugger. There was an update last month godoc
  • ergo star:601 The management of multiple local services running over different ports made easy. godoc
  • clockwork star:583 A simple fake clock for golang. godoc
  • changie star:568 Automated changelog tool for preparing releases with lots of customization options. godoc
  • htcat star:552 Parallel and Pipelined HTTP GET Utility. It hasn't been updated in recent three years godoc
  • koazee star:520 Library inspired in Lazy evaluation and functional programming that takes the hassle out of working with arrays. It hasn't been updated in recent three years godoc
  • clipboard star:499 📋 cross-platform clipboard package in Go. godoc
  • scan star:498 Scan golang sql.Rows directly to structs, slices, or primitive types. godoc
  • godaemon star:494 Utility to write daemons. godoc
  • go-dry star:489 DRY (don't repeat yourself) package for Go. godoc
  • gubrak star:471 Golang utility library with syntactic sugar. It's like lodash, but for golang. godoc
  • remote-touchpad star:463 Control mouse and keyboard from a smartphone. godoc
  • gopencils star:451 Small and simple package to easily consume REST APIs. It hasn't been updated in recent three years godoc
  • Deepcopier star:434 Simple struct copying for Go. It hasn't been updated in recent three years godoc
  • request star:427 Go HTTP Requests for Humans™. It hasn't been updated in recent three years godoc
  • mani star:411 CLI tool to help you manage multiple repositories. godoc
  • go-rate star:393 Timed rate limiter for Go. godoc
  • countries star:339 Full implementation of ISO-3166-1, ISO-4217, ITU-T E.164, Unicode CLDR and IANA ccTLD standards. godoc
  • retry star:334 The most advanced functional mechanism to perform actions repetitively until successful. It hasn't been updated in recent three years godoc
  • grofer star:322 A system and resource monitoring tool written in Golang! godoc
  • serve star:319 A static http server anywhere you need. godoc
  • limiters star:286 Rate limiters for distributed applications in Golang with configurable back-ends and distributed locks. godoc
  • util star:284 Collection of useful utility functions. (strings, concurrency, manipulations, ...). godoc
  • gotenv star:281 Load environment variables from .env or any io.Reader in Go. godoc
  • rospo star:260 Simple and reliable ssh tunnels with embedded ssh server in Golang. godoc
  • gohper star:256 Various tools/modules help for development. It hasn't been updated in recent three years godoc Archived
  • wifiqr star:247 Wi-Fi QR Code Generator. godoc
  • go-trigger star:241 Go-lang global event triggerer, Register Events with an id and trigger the event from anywhere from your project. It hasn't been updated in recent three years godoc
  • pattern-match star:236 Pattern matching library. godoc
  • go-sitemap-generator star:214 XML Sitemap generator written in Go. godoc
  • toolbox star:195 Slice, map, multimap, struct, function, data conversion utilities. Service router, macro evaluator, tokenizer. godoc
  • Death star:192 Managing go application shutdown with signals. godoc
  • go-bind-plugin star:185 go:generate tool for wrapping symbols exported by golang plugins (1.8 only). It hasn't been updated in recent three years godoc
  • moldova star:167 Utility for generating random data based on an input template. It hasn't been updated in recent three years godoc
  • rerun star:167 Recompiling and rerunning go apps when source changes. It hasn't been updated in recent three years godoc
  • apm star:165 Process manager for Golang applications with an HTTP API. It hasn't been updated in recent three years godoc
  • robustly star:157 Runs functions resiliently, catching and restarting panics. godoc
  • chyle star:154 Changelog generator using a git repository with multiple configuration possibilities. There was an update last month godoc
  • go-bsdiff star:153 Pure Go bsdiff and bspatch libraries and CLI tools. It hasn't been updated in recent three years godoc
  • filter star:146 provide filtering, sanitizing, and conversion of Go data. godoc
  • cmd star:144 Library for executing shell commands on osx, windows and linux. godoc
  • cryptgo star:143 Crytpgo is a TUI based application written purely in Go to monitor and observe cryptocurrency prices in real time! godoc
  • nostromo star:140 CLI for building powerful aliases. godoc
  • goval star:139 Evaluate arbitrary expressions in Go. godoc
  • onecache star:134 Caching library with support for multiple backend stores (Redis, Memcached, filesystem etc). It hasn't been updated in recent three years godoc
  • mongo-go-pagination star:128 Mongodb Pagination for official mongodb/mongo-go-driver package which supports both normal queries and Aggregation pipelines. godoc
  • sorty star:127 Fast Concurrent / Parallel Sorting. godoc
  • lrserver star:124 LiveReload server for Go. godoc
  • goseaweedfs star:113 SeaweedFS client library with almost full features. godoc
  • go-lock star:105 go-lock is a lock library implementing read-write mutex and read-write trylock without starvation. godoc
  • mssqlx star:101 Database client library, proxy for any master slave, master master structures. Lightweight and auto balancing in mind. godoc
  • xferspdy star:100 Xferspdy provides binary diff and patch library in golang. godoc
  • mimemagic star:97 Pure Go ultra performant MIME sniffing library/utility. godoc
  • go-health star:94 Health package simplifies the way you add health check to your services. godoc
  • countries star:85 All you need when you are working with countries in Go. godoc
  • go-pattern-match star:85 A Pattern matching library inspired by ts-pattern. godoc
  • pgo star:85 Convenient functions for PHP community. godoc
  • repeat star:84 Go implementation of different backoff strategies useful for retrying operations and heartbeating. It hasn't been updated in recent three years godoc
  • pm star:80 Process (i.e. goroutine) manager with an HTTP API. godoc
  • handy star:77 Many utilities and helpers like string handlers/formatters and validators. It hasn't been updated in recent three years godoc
  • netbug star:73 Easy remote profiling of your services. It hasn't been updated in recent three years godoc
  • multitick star:70 Multiplexor for aligned tickers. godoc
  • UNIS star:70 Common Architecture™ for String Utilities in Go. It hasn't been updated in recent three years godoc
  • goreadability star:69 Webpage summary extractor using Facebook Open Graph and arc90's readability. It hasn't been updated in recent three years godoc
  • retry star:65 Simple and easy retry mechanism package for Go. godoc
  • minquery star:62 MongoDB / mgo.v2 query that supports efficient pagination (cursors to continue listing documents where we left off). godoc
  • go-astitodo star:61 Parse TODOs in your GO code. godoc
  • golog star:60 Easy and lightweight CLI tool to time track your tasks. It hasn't been updated in recent three years godoc
  • dbt star:58 A framework for running self-updating signed binaries from a central, trusted repository. godoc
  • backscanner star:57 A scanner similar to bufio.Scanner, but it reads and returns lines in reverse order, starting at a given position and going backward. godoc
  • shutdown star:57 App shutdown hooks for os.Signal handling. godoc
  • beyond star:56 The Go tool that will drive you to the AOP world! godoc
  • scan star:56 Scan sql rows into any type powered by generics. godoc
  • golarm star:52 Fire alarms with system events. It hasn't been updated in recent three years godoc
  • slice star:51 Type-safe functions for common Go slice operations. It hasn't been updated in recent three years godoc
  • copy-pasta star:50 Universal multi-workstation clipboard that uses S3 like backend for the storage. It hasn't been updated in recent three years godoc
  • goback star:49 Go simple exponential backoff package. godoc
  • retry-go star:47 Retrying made simple and easy for golang. It hasn't been updated in recent three years godoc
  • go-httpheader star:46 Go library for encoding structs into Header fields. godoc
  • intrinsic star:46 Use x86 SIMD without writing any assembly code. It hasn't been updated in recent three years godoc Archived
  • set star:46 Performant and flexible struct mapping and loose type conversion. godoc
  • cvt star:44 Easy and safe convert any value to another type. godoc Contains Chinese documents
  • slicer star:44 Makes working with slices easier. godoc
  • sshman star:44 SSH Manager for authorized_keys files on multiple remote servers. godoc
  • equalizer star:43 Quota manager and rate limiter collection for Go. It hasn't been updated in recent three years godoc
  • gostrutils star:43 Collections of string manipulation and conversion functions. godoc
  • ghokin star:41 Parallelized formatter with no external dependencies for gherkin (cucumber, behat...). godoc
  • pointer star:41 Package pointer contains helper routines for simplifying the creation of optional fields of basic type. godoc
  • gpath star:40 Library to simplify access struct fields with Go's expression in reflection. It hasn't been updated in recent three years godoc
  • copy star:39 Package for fast copying structs of different types. It hasn't been updated in recent three years godoc
  • evaluator star:38 Evaluate an expression dynamically based on s-expression. It's simple and easy to extend. godoc
  • yogo star:36 Check yopmail mails from command line.
  • rclient star:35 Readable, flexible, simple-to-use client for REST APIs. It hasn't been updated in recent three years godoc
  • throttle star:35 Throttle is an object that will perform exactly one action per duration. godoc
  • tome star:35 Tome was designed to paginate simple RESTful APIs. godoc
  • myhttp star:34 Simple API to make HTTP GET requests with timeout support. It hasn't been updated in recent three years godoc Archived
  • mimesniffer star:32 A MIME type sniffer for Go. godoc
  • generate star:30 runs go generate recursively on a specified path or environment variable and can filter by regex. It hasn't been updated in recent three years godoc
  • gofn star:28 High performance utility functions written using Generics for Go 1.18+. godoc
  • goplaceholder star:28 a small golang lib to generate placeholder images. It hasn't been updated in recent three years godoc
  • watchhttp star:28 Run command periodically and expose latest STDOUT or its rich delta as HTTP endpoint. godoc
  • graterm star:27 Provides primitives to perform ordered (sequential/concurrent) GRAceful TERMination (aka shutdown) in Go application. godoc
  • ugo star:27 ugo is slice toolbox with concise syntax for Go. It hasn't been updated in recent three years godoc Archived
  • ctxutil star:25 A collection of utility functions for contexts. It hasn't been updated in recent three years godoc
  • structs star:24 Implement simple functions to manipulate structs. It hasn't been updated in recent three years godoc
  • ptr star:23 Package that provide functions for simplified creation of pointers from constants of basic types. godoc
  • go-convert star:22 Package go-convert enables you to convert a value into another type. godoc
  • jsend star:21 JSend's implementation written in Go. godoc
  • just star:18 Just a collection of useful functions for working with generic data structures. godoc
  • contextplus star:17 Package contextplus provide more easy to use functions for contexts. godoc
  • dlog star:17 Compile-time controlled logger to make your release smaller without removing debug calls. It hasn't been updated in recent three years godoc
  • filler star:17 small utility to fill structs using "fill" tag. It hasn't been updated in recent three years godoc
  • go-problemdetails star:17 Go package for working with Problem Details. It hasn't been updated in recent three years godoc
  • go-type star:17 Library providing Go types for store/validation and transfer of ISO-4217, ISO-3166, and other types. godoc
  • okrun star:16 go run error steamroller. It hasn't been updated in recent three years godoc
  • rest-go star:16 A package that provide many helpful methods for working with rest api. It hasn't been updated in recent three years godoc
  • command star:14 Command pattern for Go with thread safe serial and parallel dispatcher. It hasn't been updated in recent three years godoc Archived
  • go-actuator star:14 Production ready features for Go based web frameworks. godoc
  • go-countries star:13 Lightweight lookup over ISO-3166 codes. It hasn't been updated in recent three years godoc
  • go-qr star:13 A native, high-quality and minimalistic QR code generator. There was an update last month godoc
  • silk star:13 Read silk netflow files. godoc
  • blank star:12 Verify or remove blanks and whitespace from strings. It hasn't been updated in recent three years godoc
  • go-clip star:12 A minimalistic clipboard manager for Mac. It hasn't been updated in recent three years godoc
  • retry star:12 A pretty simple library to ensure your work to be done. It hasn't been updated in recent three years godoc
  • bleep star:11 Perform any number of actions on any set of OS signals in Go. It hasn't been updated in recent three years godoc
  • retry star:10 A simple but highly configurable retry package for Go.
  • statiks star:10 Fast, zero-configuration, static HTTP filer server. It hasn't been updated in recent three years godoc
  • nfdump star:8 Read nfdump netflow files. godoc
  • sliceconv star:8 Slice conversion between primitive types. It hasn't been updated in recent three years godoc
  • goctx star:7 Get your context value with high performance. It hasn't been updated in recent three years godoc
  • loncha star:7 A high-performance slice Utilities. godoc
  • reflectutils star:7 Helpers for working with reflection: struct tag parsing; recursive walking; fill value from string. godoc
  • go-pkg star:6 A go toolkit. godoc Contains Chinese documents
  • lets-go star:6 Go module that provides common utilities for Cloud Native REST API development. Also contains AWS Specific utilities. godoc
  • olaf star:6 Twitter Snowflake implemented in Go. It hasn't been updated in recent three years godoc
  • tik star:5 Simple and easy timing wheel package for Go. It hasn't been updated in recent three years godoc
  • objwalker star:2 Walk by go objects with reflection. godoc

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UUID

Libraries for working with UUIDs.

  • uuid star:4902 Go package for UUIDs based on RFC 4122 and DCE 1.1: Authentication and Security Services. There was an update last month godoc
  • ulid star:4010 Go implementation of ULID (Universally Unique Lexicographically Sortable Identifier). godoc
  • uniq No hassle safe, fast unique identifiers with commands.
  • xid star:3667 Xid is a globally unique id generator library, ready to be safely used directly in your server code. godoc
  • uuid star:1479 Implementation of Universally Unique Identifier (UUID). Supports both creation and parsing of UUIDs. Actively maintained fork of satori uuid. godoc
  • wuid star:511 An extremely fast globally unique number generator. godoc
  • sno star:89 Compact, sortable and fast unique IDs with embedded metadata. godoc
  • nanoid star:60 A tiny and efficient Go unique string ID generator. godoc Archived
  • goid star:40 Generate and Parse RFC4122 compliant V4 UUIDs. It hasn't been updated in recent three years godoc
  • gouid star:22 Generate cryptographically secure random string IDs with just one allocation. godoc
  • uuid star:18 Generate, encode, and decode UUIDs v1 with fast or cryptographic-quality random node identifier. It hasn't been updated in recent three years godoc

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Validation

Libraries for validation.

  • validator star:15085 Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving. There was an update last month godoc
  • govalidator star:5900 Validators and sanitizers for strings, numerics, slices and structs. godoc
  • ozzo-validation star:3503 Supports validation of various data types (structs, strings, maps, slices, etc.) with configurable and extensible validation rules specified in usual code constructs instead of struct tags. godoc
  • govalidator star:1269 Validate Golang request data with simple rules. Highly inspired by Laravel's request validation. godoc
  • validate star:991 Go package for data validation and filtering. support validate Map, Struct, Request(Form, JSON, url.Values, Uploaded Files) data and more features. There was an update last month godoc Contains Chinese documents
  • checkdigit star:107 Provide check digit algorithms (Luhn, Verhoeff, Damm) and calculators (ISBN, EAN, JAN, UPC, etc.). godoc
  • jio star:96 jio is a json schema validator similar to joi. It hasn't been updated in recent three years godoc Contains Chinese documents
  • validate star:93 This package provides a framework for writing validations for Go applications. godoc
  • gody star:66 🎈 A lightweight struct validator for Go. It hasn't been updated in recent three years godoc
  • govalid star:36 Fast, tag-based validation for structs. godoc
  • Validator star:7 A lightweight model validator written in Go.Contains VFs:Min, Max, MinLength, MaxLength, Length, Enum, Regex. godoc
  • valix Go package for validating requests

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Version Control

Libraries for version control.

  • go-git star:5360 highly extensible Git implementation in pure Go. There was an update last month godoc
  • hercules star:1986 gaining advanced insights from Git repository history. godoc
  • git2go star:1890 Go bindings for libgit2. godoc
  • githooks star:90 Per-repo and shared Git hooks with version control and auto update. There was an update last month godoc
  • gh star:82 Scriptable server and net/http middleware for GitHub Webhooks. It hasn't been updated in recent three years godoc
  • go-vcs star:77 manipulate and inspect VCS repositories in Go. godoc
  • froggit-go star:42 Froggit-Go is a Go library, allowing to perform actions on VCS providers. godoc
  • hgo star:17 Hgo is a collection of Go packages providing read-access to local Mercurial repositories. It hasn't been updated in recent three years godoc
  • cli An open-source GitLab command line tool bringing GitLab's cool features to your command line.

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Video

Libraries for manipulating video.

  • goav star:2058 Comprehensive Go bindings for FFmpeg. godoc
  • m3u8 star:1129 Parser and generator library of M3U8 playlists for Apple HLS. godoc
  • gmf star:869 Go bindings for FFmpeg av* libraries. godoc
  • gortsplib star:570 Pure Go RTSP server and client library. There was an update last month godoc
  • go-astisub star:543 Manipulate subtitles in GO (.srt, .stl, .ttml, .webvtt, .ssa/.ass, teletext, .smi, etc.). godoc
  • go-astits star:518 Parse and demux MPEG Transport Streams (.ts) natively in GO. godoc
  • libvlc-go star:396 Go bindings for libvlc 2.X/3.X/4.X (used by the VLC media player). godoc
  • gst star:167 Go bindings for GStreamer. It hasn't been updated in recent three years godoc
  • v4l star:77 Video capture library for Linux, written in Go. godoc
  • go-m3u8 star:24 Parser and generator library for Apple m3u8 playlists. Actively maintained version of quangngotan95/go-m3u8 with improvements and latest HLS playlist parsing compatibility. godoc
  • libgosubs star:24 Subtitle format support for go. Supports .srt, .ttml, and .ass. It hasn't been updated in recent three years godoc
  • go-mpd star:22 Parser and generator library for MPEG-DASH manifest files. godoc

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Web Frameworks

Full stack web frameworks.

  • Gin star:74266 Gin is a web framework written in Go! It features a martini-like API with much better performance, up to 40 times faster. If you need performance and good productivity. There was an update last month godoc
  • Beego star:30670 beego is an open-source, high-performance web framework for the Go programming language. There was an update last month godoc
  • Buffalo Bringing the productivity of Rails to Go!
  • Confetti Framework Confetti is a Go web application framework with an expressive, elegant syntax. Confetti combines the elegance of Laravel and the simplicity of Go.
  • Fiber star:30384 An Express.js inspired web framework build on Fasthttp. There was an update last month godoc
  • Echo star:27939 High performance, minimalist Go web framework. There was an update last month godoc
  • Revel star:13061 High-productivity web framework for the Go language. godoc
  • GoFrame star:10568 GoFrame is a modular, full-featured and production-ready application development framework of golang. There was an update last month godoc
  • Goa star:5412 Goa provides a holistic approach for developing remote APIs and microservices in Go. There was an update last month godoc
  • Hertz star:4526 A high-performance and strong-extensibility Go HTTP framework that helps developers build microservices. There was an update last month godoc Contains Chinese documents
  • Gizmo star:3750 Microservice toolkit used by the New York Times. godoc
  • go-json-rest star:3511 Quick and easy way to setup a RESTful JSON API. It hasn't been updated in recent three years godoc
  • Macaron star:3461 Macaron is a high productive and modular design web framework in Go. godoc
  • utron star:2215 Lightweight MVC framework for Go(Golang). It hasn't been updated in recent three years godoc Archived
  • Goyave star:1408 Feature-complete REST API framework aimed at clean code and fast development, with powerful built-in functionalities. There was an update last month godoc
  • REST Layer star:1240 Framework to build REST/GraphQL API on top of databases with mostly configuration over code. godoc
  • Atreugo star:1174 High performance and extensible micro web framework with zero memory allocations in hot paths. godoc
  • tigertonic star:996 Go framework for building JSON web services inspired by Dropwizard. It hasn't been updated in recent three years godoc
  • tango star:835 Micro & pluggable web framework for Go. It hasn't been updated in recent three years godoc Contains Chinese documents Archived
  • Gearbox star:738 A web framework written in Go with a focus on high performance and memory optimization. godoc
  • GoFr star:709 Gofr is an opinionated microservice development framework. There was an update last month godoc
  • Aero star:556 High-performance web framework for Go, reaches top scores in Lighthouse. godoc
  • gongular star:502 Fast Go web framework with input mapping/validation and (DI) Dependency Injection. It hasn't been updated in recent three years godoc
  • rk-boot star:475 A bootstrapper library for building enterprise go microservice with Gin and gRPC quickly and easily. godoc
  • Flamingo Commerce star:471 Providing e-commerce features using clean architecture like DDD and ports and adapters, that you can use to build flexible e-commerce applications. There was an update last month godoc
  • Air star:436 An ideally refined web framework for Go. godoc
  • Flamingo star:420 Framework for pluggable web projects. Including a concept for modules and offering features for DI, Configareas, i18n, template engines, graphql, observability, security, events, routing & reverse routing etc. There was an update last month godoc
  • neo star:418 Neo is minimal and fast Go Web Framework with extremely simple API. godoc
  • mango star:373 Mango is a modular web-application framework for Go, inspired by Rack, and PEP333. It hasn't been updated in recent three years godoc
  • uAdmin star:316 Fully featured web framework for Golang, inspired by Django. godoc
  • Gondola star:311 The web framework for writing faster sites, faster. It hasn't been updated in recent three years godoc
  • WebGo star:294 A micro-framework to build web apps; with handler chaining, middleware and context injection. With standard library compliant HTTP handlers(i.e. http.HandlerFunc). godoc
  • Ginrpc star:286 Gin parameter automatic binding tool,gin rpc tools. godoc Contains Chinese documents
  • Golf star:270 Golf is a fast, simple and lightweight micro-web framework for Go. It comes with powerful features and has no dependencies other than the Go Standard Library. godoc
  • hiboot star:180 hiboot is a high performance web application framework with auto configuration and dependency injection support. godoc Contains Chinese documents
  • Huma Framework for modern REST/GraphQL APIs with built-in OpenAPI 3, generated documentation, and a CLI.
  • appy star:131 An opinionated productive web framework that helps scaling business easier. godoc
  • go-rest star:128 Small and evil REST framework for Go. It hasn't been updated in recent three years godoc
  • patron star:124 Patron is a microservice framework following best cloud practices with a focus on productivity. godoc
  • Pnutmux Pnutmux is a powerful Go web framework that uses regex for matching and handling HTTP requests. It offers features such as CORS handling, structured logging, URL parameters extraction, middlewares, and concurrency limiting.
  • Microservice star:114 The framework for the creation of microservices, written in Golang. godoc
  • Yokai star:102 Simple, modular, and observable Go framework for backend applications. There was an update last month godoc
  • rux star:97 Simple and fast web framework for build golang HTTP applications. godoc Contains Chinese documents
  • vox star:83 A golang web framework for humans, inspired by Koa heavily. godoc
  • aah Scalable, performant, rapid development Web framework for Go.
  • Golax star:75 A non Sinatra fast HTTP framework with support for Google custom methods, deep interceptors, recursion and more. godoc
  • YARF star:67 Fast micro-framework designed to build REST APIs and web services in a fast and simple way. It hasn't been updated in recent three years godoc
  • Fireball star:59 More "natural" feeling web framework. It hasn't been updated in recent three years godoc
  • goa star:49 goa is just like koajs for golang, it is a flexible, light, high-performance and extensible web framework based on middleware. It hasn't been updated in recent three years godoc
  • GoTuna star:47 Minimalistic web framework for Go with mux router, middlewares, sessions, templates, embedded views and static files. godoc
  • goweb star:37 Web framework with routing, websockets, logging, middleware, static file server (optional gzip), and automatic TLS. godoc
  • Pulse star:37 Pulse is an HTTP web framework written in Go (Golang) godoc
  • Resoursea star:34 REST framework for quickly writing resource based services. It hasn't been updated in recent three years godoc
  • Don star:33 A highly performant and simple to use API framework. godoc
  • rex star:33 Rex is a library for modular development built upon gorilla/mux, fully compatible with net/http. It hasn't been updated in recent three years godoc
  • Lit star:24 Highly performant declarative web framework for Golang, aiming for simplicity and quality of life. godoc
  • Banjo star:22 Very simple and fast web framework for Go. It hasn't been updated in recent three years godoc
  • golamb star:6 Golamb makes it easier to write API endpoints for use with AWS Lambda and API Gateway. godoc
  • anoweb star:5 The lightweight and powerful web framework using the new way for Go.Another go the way. godoc

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Middlewares

Actual middlewares

  • Tollbooth star:2559 Rate limit HTTP request handler. There was an update last month godoc
  • CORS star:2496 Easily add CORS capabilities to your API. godoc
  • Limiter star:1903 Dead simple rate limit middleware for Go. godoc
  • go-server-timing star:859 Add/parse Server-Timing header. godoc
  • go-fault star:488 Fault injection middleware for Go. There was an update last month godoc
  • ln-paywall star:138 Go middleware for monetizing APIs on a per-request basis with the Lightning Network (Bitcoin). It hasn't been updated in recent three years godoc
  • XFF star:98 Handle X-Forwarded-For header and friends. godoc
  • rk-grpc star:69 Middleware for gRPC with logging, metrics, auth, tracing etc. godoc
  • rk-gin star:42 Middleware for Gin framework with logging, metrics, auth, tracing etc. godoc
  • formjson star:38 Transparently handle JSON input as a standard form POST. It hasn't been updated in recent three years godoc
  • client-timing star:24 An HTTP client for Server-Timing header. It hasn't been updated in recent three years godoc
  • echo-middleware star:14 Middleware for Echo framework with logging and metrics. godoc
  • mid star:7 Miscellaneous HTTP middleware features: idiomatic error return from handlers; receive/respond with JSON data; request tracing; and more. godoc

Libraries for creating HTTP middlewares

  • negroni star:7401 Idiomatic HTTP middleware for Golang. There was an update last month godoc Contains Chinese documents
  • alice star:2937 Painless middleware chaining for Go. There was an update last month godoc
  • render star:1889 Go package for easily rendering JSON, XML, and HTML template responses. godoc
  • stats star:594 Go middleware that stores various information about your web application. godoc
  • interpose star:293 Minimalist net/http middleware for golang. It hasn't been updated in recent three years godoc
  • renderer star:261 Simple, lightweight and faster response (JSON, JSONP, XML, YAML, HTML, File) rendering package for Go. It hasn't been updated in recent three years godoc
  • muxchain star:208 Lightweight middleware for net/http. It hasn't been updated in recent three years godoc
  • gores star:102 Go package that handles HTML, JSON, XML and etc. responses. Useful for RESTful APIs. It hasn't been updated in recent three years godoc
  • rye star:102 Tiny Go middleware library (with canned Middlewares) that supports JWT, CORS, Statsd, and Go 1.7 context. godoc
  • mediary star:89 add interceptors to http.Client to allow dumping/shaping/tracing/... of requests/responses. It hasn't been updated in recent three years godoc
  • chain star:63 Handler wrapper chaining with scoped data (net/context-based "middleware"). It hasn't been updated in recent three years godoc
  • catena star:9 http.Handler wrapper catenation (same API as "chain"). It hasn't been updated in recent three years godoc

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Routers

  • mux star:19891 Powerful URL router and dispatcher for golang. godoc
  • chi star:16612 Small, fast and expressive HTTP router built on net/context. There was an update last month godoc
  • httprouter star:16137 High performance router. Use this and the standard http handlers to form a very high performance web framework. There was an update last month godoc
  • gocraft/web star:1506 Mux and middleware package in Go. It hasn't been updated in recent three years godoc
  • Bone star:1296 Lightning Fast HTTP Multiplexer. It hasn't been updated in recent three years godoc
  • Goji star:952 Goji is a minimalistic and flexible HTTP request multiplexer with support for net/context. godoc
  • fasthttprouter star:873 High performance router forked from httprouter. The first router fit for fasthttp. It hasn't been updated in recent three years godoc
  • httptreemux star:614 High-speed, flexible tree-based HTTP router for Go. Inspiration from httprouter. godoc
  • xujiajun/gorouter star:530 A simple and fast HTTP router for Go. It hasn't been updated in recent three years godoc
  • ozzo-routing star:449 An extremely fast Go (golang) HTTP router that supports regular expression route matching. Comes with full support for building RESTful APIs. godoc
  • lars star:389 Is a lightweight, fast and extensible zero allocation HTTP router for Go used to create customizable frameworks. It hasn't been updated in recent three years godoc
  • Siesta star:350 Composable framework to write middleware and handlers. godoc
  • vestigo star:267 Performant, stand-alone, HTTP compliant URL Router for go web applications. It hasn't been updated in recent three years godoc
  • gowww/router star:188 Lightning fast HTTP router fully compatible with the net/http.Handler interface. godoc
  • GoRouter star:151 GoRouter is a Server/API micro framework, HTTP request router, multiplexer, mux that provides request router with middleware supporting net/context. godoc
  • pure star:148 Is a lightweight HTTP router that sticks to the std "net/http" implementation. godoc
  • alien star:129 Lightweight and fast http router from outer space. godoc
  • violetear star:107 Go HTTP router. godoc
  • Bxog star:103 Simple and fast HTTP router for Go. It works with routes of varying difficulty, length and nesting. And he knows how to create a URL from the received parameters. godoc
  • xmux star:98 High performance muxer based on httprouter with net/context support. It hasn't been updated in recent three years godoc
  • goblin star:72 A golang http router based on trie tree. godoc
  • ngamux star:63 Simple HTTP router for Go. godoc
  • bellt star:54 A simple Go HTTP router. godoc
  • FastRouter star:23 a fast, flexible HTTP router written in Go. It hasn't been updated in recent three years godoc
  • GoLobby/Router star:22 GoLobby Router is a lightweight yet powerful HTTP router for the Go programming language. godoc
  • nchi star:13 chi-like router built on httprouter with dependency injection based middleware wrappers godoc
  • goroute star:9 Simple yet powerful HTTP request multiplexer. It hasn't been updated in recent three years godoc

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WebAssembly

  • tinygo star:14153 Go compiler for small places. Microcontrollers, WebAssembly, and command-line tools. Based on LLVM. There was an update last month godoc
  • dom star:483 DOM library. It hasn't been updated in recent three years godoc
  • go-canvas star:223 Library to use HTML5 Canvas, with all drawing within go code. It hasn't been updated in recent three years godoc
  • wasmbrowsertest star:170 Run Go WASM tests in your browser. godoc
  • webapi star:160 Bindings for DOM and HTML generated from WebIDL. godoc
  • vert star:96 Interop between Go and JS values. godoc

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Windows

  • go-ole star:1072 Win32 OLE implementation for golang. godoc
  • d3d9 star:155 Go bindings for Direct3D9. godoc
  • gosddl star:11 Converter from SDDL-string to user-friendly JSON. SDDL consist of four part: Owner, Primary Group, DACL, SACL. It hasn't been updated in recent three years godoc

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XML

Libraries and tools for manipulating XML.

  • zek star:720 Generate a Go struct from XML. There was an update last month godoc
  • xpath star:639 XPath package for Go. godoc
  • xquery star:158 XQuery lets you extract data from HTML/XML documents using XPath expression. It hasn't been updated in recent three years godoc Archived
  • xml2map star:59 XML to MAP converter written Golang. godoc
  • xmlwriter star:26 Procedural XML generation API based on libxml2's xmlwriter module. godoc
  • XML-Comp star:21 Simple command line XML comparer that generates diffs of folders, files and tags. It hasn't been updated in recent three years godoc

Zero Trust

Libraries and tools to implement Zero Trust architectures.

  • Cosign star:3911 Container Signing, Verification and Storage in an OCI registry. There was an update last month godoc
  • Spire star:1617 SPIRE (the SPIFFE Runtime Environment) is a toolchain of APIs for establishing trust between software systems across a wide variety of hosting platforms. There was an update last month godoc
  • in-toto star:113 Go implementation of the in-toto (provides a framework to protect the integrity of the software supply chain) python reference implementation. There was an update last month godoc
  • Spiffe-Vault star:71 Utilizes Spiffe JWT authentication with Hashicorp Vault for secretless authentication. godoc

Code Analysis

Source code analysis tools, also known as Static Application Security Testing (SAST) Tools.

  • errcheck star:2233 Errcheck is a program for checking for unchecked errors in Go programs. godoc
  • go-critic star:1734 source code linter that brings checks that are currently not implemented in other linters. There was an update last month godoc
  • gcvis star:1092 Visualise Go program GC trace data in real time. It hasn't been updated in recent three years godoc Archived
  • go-cleanarch star:807 go-cleanarch was created to validate Clean Architecture rules, like a The Dependency Rule and interaction between packages in your Go projects. godoc
  • goast-viewer star:745 Web based Golang AST visualizer.
  • goimports Tool to fix (add, remove) your Go imports automatically.
  • go-mod-outdated star:645 An easy way to find outdated dependencies of your Go projects. godoc
  • Chronos star:417 Detects race conditions statically godoc
  • dupl star:324 Tool for code clone detection. It hasn't been updated in recent three years godoc
  • apicompat star:177 Checks recent changes to a Go project for backwards incompatible changes. It hasn't been updated in recent three years godoc
  • go-checkstyle star:128 checkstyle is a style check tool like java checkstyle. This tool inspired by java checkstyle, golint. The style referred to some points in Go Code Review Comments. godoc
  • asty star:70 Converts golang AST to JSON and JSON to AST. godoc
  • blanket blanket is a tool that helps you catch functions which don't have direct unit tests in your Go packages.
  • ChainJacking star:53 Find which of your Go lang direct GitHub dependencies is susceptible to ChainJacking attack.
  • go-outdated star:44 Console application that displays outdated packages. It hasn't been updated in recent three years godoc Archived
  • golang-ifood-sdk star:11 iFood API SDK. godoc
  • golangci-lint A fast Go linters runner. It runs linters in parallel, uses caching, supports yaml config, has integrations with all major IDE and has dozens of linters included.
  • GoPlantUML star:1639 Library and CLI that generates text plantump class diagram containing information about structures and interfaces with the relationship among them. godoc
  • goreturns Adds zero-value return statements to match the func return types.
  • php-parser star:935 A Parser for PHP written in Go. godoc
  • golines star:786 Formatter that automatically shortens long lines in Go code. godoc
  • gostatus star:242 Command line tool, shows the status of repositories that contain Go packages. godoc
  • lint star:66 Run linters as part of go test. It hasn't been updated in recent three years godoc
  • revive ~6x faster, stricter, configurable, extensible, and beautiful drop-in replacement for golint.
  • staticcheck staticcheck is go vet on steroids, applying a ton of static analysis checks you might be used to from tools like ReSharper for C#.
  • testifylint A linter that checks usage of github.com/stretchr/testify.
  • todocheck star:409 Static code analyser which links TODO comments in code with issues in your issue tracker. godoc
  • unconvert star:371 Remove unnecessary type conversions from Go source. godoc
  • vacuum star:368 An ultra-super-fast, lightweight OpenAPI linter and quality checking tool. There was an update last month godoc
  • tickgit star:317 CLI and go package for surfacing code comment TODOs (in any language) and applying a git blameto identify the author. godoc
  • validate star:61 Automatically validates struct fields with tags. godoc
  • usestdlibvars star:42 A linter that detect the possibility to use variables/constants from the Go standard library. godoc

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Editor Plugins

Plugin for text editors and IDEs.

  • vim-go star:15762 Go development plugin for Vim.
  • gocode star:5008 Autocompletion daemon for the Go programming language. godoc
  • vscode-go star:3671 Extension for Visual Studio Code (VS Code) which provides support for the Go language. There was an update last month
  • GoSublime star:3418 Golang plugin collection for the text editor SublimeText 3 providing code completion and other IDE-like features. It hasn't been updated in recent three years godoc
  • go-plus star:1510 Go (Golang) Package For Atom That Adds Autocomplete, Formatting, Syntax Checking, Linting and Vetting. Archived
  • go-mode star:1354 Go mode for GNU/Emacs.
  • coc-go language server extension for Vim/Neovim star:559 This plugin adds gopls features to Vim/Neovim.
  • goimports-reviser star:509 Formatting tool for imports. godoc
  • goprofiling This extension adds benchmark profiling support for the Go language to VS Code.
  • Watch star:201 Runs a command in an acme win on file changes. godoc
  • vim-compiler-go star:87 Vim plugin to highlight syntax errors on save. It hasn't been updated in recent three years
  • go-language-server star:32 A wrapper to turn the VSCode go extension into a language server supporting the language-server-protocol. It hasn't been updated in recent three years Archived
  • gounit-vim star:22 Vim plugin for generating Go tests based on the function's or method's signature. It hasn't been updated in recent three years
  • theia-go-extension star:15 Go language support for the Theia IDE. It hasn't been updated in recent three years Archived
  • Go Doc star:8 A Visual Studio Code extension for showing definition in output and generating go doc.
  • Go plugin for JetBrains IDEs Go plugin for JetBrains IDEs.

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Go Generate Tools

  • gotests star:4804 Generate Go tests from your source code. godoc
  • genny star:1690 Elegant generics for Go. godoc
  • xgen star:283 XSD (XML Schema Definition) parser and Go/C/Java/Rust/TypeScript code generator. godoc
  • hasgo star:132 Generate Haskell inspired functions for your slices. godoc
  • gonerics star:114 Idiomatic Generics in Go. It hasn't been updated in recent three years godoc
  • gocontracts star:104 brings design-by-contract to Go by synchronizing the code with the documentation. It hasn't been updated in recent three years godoc
  • gounit star:76 Generate Go tests using your own templates. It hasn't been updated in recent three years godoc
  • sqlgen star:73 Generate gorm, xorm, sqlx, bun, sql code from SQL file or DSN. godoc Contains Chinese documents
  • TOML-to-Go Translates TOML into a Go type in the browser instantly.
  • options-gen star:49 Functional options described by Dave Cheney's post "Functional options for friendly APIs". godoc
  • re2dfa Transform regular expressions into finite state machines and output Go source code.
  • generic star:48 flexible data type for Go. It hasn't been updated in recent three years godoc
  • envdoc star:22 generate documentation for environment variables from Go source files. There was an update last month godoc
  • godal star:18 Generate orm models corresponding to golang by specifying sql ddl file, which can be used by gorm. godoc

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Go Tools

  • go-swagger star:9157 Swagger 2.0 implementation for go. Swagger is a simple yet powerful representation of your RESTful API. There was an update last month godoc
  • go-callvis star:5637 Visualize call graph of your Go program using dot format. godoc
  • OctoLinker star:5224 Navigate through go files efficiently with the OctoLinker browser extension for GitHub.
  • depth star:871 Visualize dependency trees of any package by analyzing imports. godoc
  • richgo star:826 Enrich go test outputs with text decorations. godoc
  • rts star:248 RTS: response to struct. Generates Go structs from server responses. godoc
  • godbg star:199 Implementation of Rusts dbg! macro for quick and easy debugging during development. It hasn't been updated in recent three years godoc
  • gomodrun Go tool that executes and caches binaries included in go.mod files.
  • gotemplate.io Online tool to preview text/template templates live.
  • typex star:194 Examine Go types and their transitive dependencies, alternatively export results as TypeScript value objects (or types) declaration. godoc
  • roumon star:161 Monitor current state of all active goroutines via a command line interface. godoc
  • gothanks star:120 GoThanks automatically stars your go.mod github dependencies, sending this way some love to their maintainers. godoc
  • colorgo star:113 Wrapper around go command for colorized go build output. It hasn't been updated in recent three years godoc
  • gotestdox star:80 Show Go test results as readable sentences. godoc
  • igo star:64 An igo to go transpiler (new language features for Go language!) It hasn't been updated in recent three years godoc
  • go-james star:63 Go project skeleton creator, builds and tests your projects without the manual setup. godoc Archived
  • go-pkg-complete star:43 Bash completion for go and wgo. It hasn't been updated in recent three years
  • docs star:34 Automatically generate RESTful API documentation for GO projects - aligned with Open API Specification standard. godoc
  • decouple star:17 Find “overspecified” function parameters that could be generalized with interface types. There was an update last month godoc
  • modver star:16 Compare two versions of a Go module to check the version-number change required (major, minor, or patchlevel), according to semver rules. There was an update last month godoc
  • textra star:4 Extract Go struct field names, types and tags for filtering and exporting. godoc

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Software Packages

Software written in Go.

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DevOps Tools

  • kubernetes star:105191 Container Cluster Manager from Google. There was an update last month godoc
  • Moby star:67386 Collaborative project for the container ecosystem to assemble container-based systems. There was an update last month godoc
  • traefik star:46870 Reverse proxy and load balancer with support for multiple backends. There was an update last month godoc
  • Gitea star:40784 Fork of Gogs, entirely community driven. There was an update last month godoc Contains Chinese documents
  • gitea-github-migrator Migrate all your GitHub repositories, issues, milestones and labels to your Gitea instance.
  • minikube star:28039 Run Kubernetes locally. There was an update last month godoc
  • k3s star:25910 Lightweight Kubernetes. There was an update last month godoc
  • k6 star:22822 A modern load testing tool, using Go and JavaScript. There was an update last month godoc
  • Vegeta star:22507 HTTP load testing tool and library. It's over 9000! godoc
  • Hey star:16942 Hey is a tiny program that sends some load to a web application. godoc
  • Packer star:14787 Packer is a tool for creating identical machine images for multiple platforms from a single source configuration. There was an update last month godoc
  • kind star:12530 Kubernetes IN Docker - local clusters for testing Kubernetes. There was an update last month godoc
  • kubeshark star:10319 API traffic analyzer for Kubernetes, inspired by Wireshark, purposely built for Kubernetes. There was an update last month godoc
  • webhook star:9670 Tool which allows user to create HTTP endpoints (hooks) that execute commands on the server. There was an update last month godoc
  • Wide Web-based IDE for Teams using Golang.
  • GVM star:9355 GVM provides an interface to manage Go versions. There was an update last month
  • Flannel star:8409 Flannel is a network fabric for containers, designed for Kubernetes. There was an update last month godoc
  • Ddosify star:8113 High-performance load testing tool, written in Golang. godoc
  • ko star:6955 Command line tool for building and deploying Go applications on Kubernetes There was an update last month godoc
  • KubeVela star:5908 Cloud native application delivery. There was an update last month godoc
  • gaia star:5146 Build powerful pipelines in any programming language. godoc
  • bombardier star:5107 Fast cross-platform HTTP benchmarking tool. godoc
  • k3d star:4947 Little helper to run CNCF's k3s in Docker. There was an update last month godoc
  • script star:4856 Making it easy to write shell-like scripts in Go for DevOps and system administration tasks. godoc
  • gox star:4590 Dead simple, no frills Go cross compile tool. godoc Archived
  • Pomerium star:3786 Pomerium is an identity-aware access proxy. There was an update last month godoc
  • bosun star:3363 Time Series Alerting Framework. godoc
  • s5cmd star:2227 Blazing fast S3 and local filesystem execution tool. godoc
  • kala star:2072 Simplistic, modern, and performant job scheduler. There was an update last month godoc
  • Fleet device management star:1922 Lightweight, programmable telemetry for servers and workstations. There was an update last month godoc
  • fac star:1824 Command-line user interface to fix git merge conflicts. godoc
  • goxc star:1682 build tool for Go, with a focus on cross-compiling and packaging. It hasn't been updated in recent three years godoc Archived
  • StatusOK star:1603 Monitor your Website and REST APIs.Get Notified through Slack, E-mail when your server is down or response time is more than expected. godoc
  • ghorg star:1420 Quickly clone an entire org/users repositories into one directory - Supports GitHub, GitLab, Gitea, and Bitbucket. godoc
  • go-selfupdate star:1380 Enable your Go applications to self update. godoc
  • s3gof3r star:1141 Small utility/library optimized for high speed transfer of large objects into and out of Amazon S3. godoc
  • uTask star:1068 Automation engine that models and executes business processes declared in yaml. godoc
  • skm star:925 SKM is a simple and powerful SSH Keys Manager, it helps you to manage your multiple SSH keys easily! godoc
  • PipeCD star:924 A GitOps-style continuous delivery platform that provides consistent deployment and operations experience for any applications. There was an update last month godoc
  • kwatch star:906 Monitor & detect crashes in your Kubernetes(K8s) cluster instantly. There was an update last month godoc
  • Scaleway-cli star:860 Manage BareMetal Servers from Command Line (as easily as with Docker). There was an update last month godoc
  • cassowary star:711 Modern cross-platform HTTP load-testing tool written in Go. godoc Contains Chinese documents
  • kool star:658 Command line tool for managing Docker environments as an easy way. There was an update last month godoc
  • aurora star:591 Cross-platform web-based Beanstalkd queue server console.
  • govvv star:535 “go build” wrapper to easily add version information into Go binaries. godoc
  • Pewpew star:399 Flexible HTTP command line stress tester. godoc
  • jcli star:373 Jenkins CLI allows you manage your Jenkins as an easy way. godoc Contains Chinese documents
  • gonative star:338 Tool which creates a build of Go that can cross compile to all platforms while still using the Cgo-enabled versions of the stdlib packages. It hasn't been updated in recent three years godoc
  • trubka star:331 A CLI tool to manage and troubleshoot Apache Kafka clusters with the ability of generically publishing/consuming protocol buffer and plain text events to/from Kafka. godoc
  • gobrew star:329 Go version manager. Super simple tool to install and manage Go versions. Install go without root. Gobrew doesn't require shell rehash. godoc
  • lstags star:316 Tool and API to sync Docker images across different registries. godoc
  • Mora star:314 REST server for accessing MongoDB documents and meta data. godoc
  • easyssh-proxy star:302 Golang package for easy remote execution through SSH and SCP downloading via ProxyCommand. godoc
  • Balerter star:296 A self-hosted script-based alerting manager. godoc
  • manssh star:292 manssh is a command line tool for managing your ssh alias config easily. godoc
  • terraform-provider-openapi star:269 Terraform provider plugin that dynamically configures itself at runtime based on an OpenAPI document (formerly known as swagger file) containing the definitions of the APIs exposed. godoc
  • dogo star:259 Monitoring changes in the source file and automatically compile and run (restart). It hasn't been updated in recent three years godoc Contains Chinese documents
  • s3-proxy star:251 S3 Proxy with GET, PUT and DELETE methods and authentication (OpenID Connect and Basic Auth). There was an update last month godoc
  • godbg star:227 Web-based gdb front-end application. It hasn't been updated in recent three years
  • Gogs A Self Hosted Git Service in the Go Programming Language.
  • Blast star:214 A simple tool for API load testing and batch jobs. It hasn't been updated in recent three years godoc
  • abbreviate star:211 abbreviate is a tool turning long strings in to shorter ones with configurable separators, for example to embed branch names in to deployment stack IDs. godoc
  • kcli star:206 Command line tool for inspecting kafka topics/partitions/messages. It hasn't been updated in recent three years godoc
  • gobrew star:194 gobrew lets you easily switch between multiple versions of go. It hasn't been updated in recent three years
  • ostent star:178 collects and displays system metrics and optionally relays to Graphite and/or InfluxDB. godoc
  • grapes star:166 Lightweight tool designed to distribute commands over ssh with ease. godoc
  • Dockerfile-Generator star:161 A go library and an executable that produces valid Dockerfiles using various input channels. godoc
  • winrm-cli star:161 Cli tool to remotely execute commands on Windows machines. godoc
  • tf-profile star:139 Profiler for Terraform runs. Generate global stats, resource-level stats or visualizations. godoc
  • drone-scp star:132 Copy files and artifacts via SSH using a binary, docker or Drone CI. godoc
  • Mantil star:108 Go specific framework for building serverless applications on AWS that enables you to focus on pure Go code while Mantil takes care of the infrastructure. godoc
  • go-furnace star:97 Hosting solution written in Go. Deploy your Application with ease on AWS, GCP or DigitalOcean. godoc
  • go-rocket-update star:90 A simple way to make self updating Go applications - Supports Github and Gitlab. godoc
  • decompose star:67 tool to generate and process Docker containers connections graphs. godoc
  • Dropship star:64 Tool for deploying code via cdn. It hasn't been updated in recent three years godoc
  • docker-go-mingw star:41 Docker image for building Go binaries for Windows with MinGW toolchain.
  • drone-jenkins star:38 Trigger downstream Jenkins jobs using a binary, docker or Drone CI. godoc
  • httpref star:35 httpref is a handy CLI reference for HTTP methods, status codes, headers, and TCP and UDP ports. godoc
  • awsenv star:34 Small binary that loads Amazon (AWS) environment variables for a profile. It hasn't been updated in recent three years godoc
  • Rodent star:33 Rodent helps you manage Go versions, projects and track dependencies. It hasn't been updated in recent three years
  • lwc star:32 A live-updating version of the UNIX wc command. godoc
  • DepCharge star:23 Helps orchestrating the execution of commands across the many dependencies in larger projects. godoc
  • Docker Open platform for distributed applications for developers and sysadmins.
  • wait-for star:18 Wait for something to happen (from the command line) before continuing. Easy orchestration of Docker services and other things. godoc
  • aptly star:11 aptly is a Debian repository management tool. It hasn't been updated in recent three years godoc
  • sg star:8 Benchmarks a set of HTTP endpoints (like ab), with possibility to use the response code and data between each call for specific server stress based on its previous response. It hasn't been updated in recent three years godoc

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Other Software

  • croc star:25830 Easily and securely send files or folders from one computer to another. There was an update last month godoc
  • restic star:22899 De-duplicating backup program. There was an update last month godoc
  • Seaweed File System star:20476 Fast, Simple and Scalable Distributed File System with O(1) disk seek. There was an update last month godoc
  • Gor star:18140 Http traffic replication tool, for replaying traffic from production to stage/dev environments in real-time. godoc
  • Comcast star:10176 Simulate bad network connections. godoc
  • toxiproxy star:10122 Proxy to simulate network and system conditions for automated tests. godoc
  • tsuru Extensible and open source Platform as a Service software.
  • confd star:8249 Manage local application configuration files using templates and data from etcd or consul. godoc
  • LiteIDE star:7408 LiteIDE is a simple, open source, cross-platform Go IDE. Contains Chinese documents
  • drive star:6608 Google Drive client for the commandline. godoc
  • scc star:5704 Sloc Cloc and Code, a very fast accurate code counter with complexity calculations and COCOMO estimates. There was an update last month godoc
  • nes star:5348 Nintendo Entertainment System (NES) emulator written in Go. godoc
  • Duplicacy star:4928 A cross-platform network and cloud backup tool based on the idea of lock-free deduplication. godoc
  • blocky star:3402 Fast and lightweight DNS proxy as ad-blocker for local network with many features. There was an update last month godoc
  • myLG star:2683 Command Line Network Diagnostic tool written in Go. It hasn't been updated in recent three years godoc
  • GoBoy star:2567 Nintendo Game Boy Color emulator written in Go. godoc
  • Stack Up star:2456 Stack Up, a super simple deployment tool - just Unix - think of it like 'make' for a network of servers. godoc
  • lgo star:2347 Interactive Go programming with Jupyter. It supports code completion, code inspection and 100% Go compatibility. It hasn't been updated in recent three years godoc
  • limetext Lime Text is a powerful and elegant text editor primarily developed in Go that aims to be a Free and open-source software successor to Sublime Text.
  • Documize star:2026 Modern wiki software that integrates data from SaaS tools. There was an update last month
  • Circuit star:1972 Circuit is a programmable platform-as-a-service (PaaS) and/or Infrastructure-as-a-Service (IaaS), for management, discovery, synchronization and orchestration of services and hosts comprising cloud applications. godoc
  • snap star:1796 Powerful telemetry framework. godoc Archived
  • borg star:1600 Terminal based search engine for bash snippets. It hasn't been updated in recent three years godoc
  • Plik star:1356 Plik is a temporary file upload system (Wetransfer like) in Go. godoc
  • shell2http star:1241 Executing shell commands via http server (for prototyping or remote control). godoc
  • portal star:1086 Portal is a quick and easy command-line file transfer utility from any computer to another. godoc
  • vFlow star:1049 High-performance, scalable and reliable IPFIX, sFlow and Netflow collector. godoc
  • peg star:958 Peg, Parsing Expression Grammar, is an implementation of a Packrat parser generator. godoc
  • Gokapi star:904 Lightweight server to share files, which expire after a set amount of downloads or days. Similar to Firefox Send, but without public upload. godoc
  • GoLand Full featured cross-platform Go IDE.
  • Go Package Store star:896 App that displays updates for the Go packages in your GOPATH. godoc
  • Leaps star:743 Pair programming service using Operational Transforms. godoc
  • gfile star:720 Securely transfer files between two computers, without any third party, over WebRTC. godoc
  • Guora star:662 A self-hosted Quora like web application written in Go. godoc Contains Chinese documents
  • sake star:634 sake is a command runner for local and remote hosts. godoc
  • Gebug star:628 A tool that makes debugging of Dockerized Go applications super easy by enabling Debugger and Hot-Reload features, seamlessly. There was an update last month godoc
  • gocc star:589 Gocc is a compiler kit for Go written in Go. godoc
  • mockingjay star:549 Fake HTTP servers and consumer driven contracts from one configuration file. You can also make the server randomly misbehave to help do more realistic performance tests. godoc
  • yai star:494 AI powered terminal assistant. There was an update last month godoc
  • zs an extremely minimal static site generator.
  • go-peerflix star:464 Video streaming torrent client. godoc
  • goblin Golang binaries in a curl, built by goblins.
  • woke star:417 Detect non-inclusive language in your source code. godoc
  • GoNB star:376 Interactive Go programming with Jupyter Notebooks (also works in VSCode, Binder and Google's Colab). There was an update last month godoc
  • ipe star:366 Open source Pusher server implementation compatible with Pusher client libraries written in GO. godoc Archived
  • ide star:357 Browser accessible IDE. Designed for Go with Go. godoc
  • tcpprobe star:351 TCP tool for network performance and path monitoring, including socket statistics. It hasn't been updated in recent three years godoc
  • wellington star:305 Sass project management tool, extends the language with sprite functions (like Compass). godoc
  • Cherry star:299 Tiny webchat server in Go. It hasn't been updated in recent three years godoc
  • hotswap star:284 A complete solution to reload your go code without restarting your server, interrupting or blocking any ongoing procedure. godoc Contains Chinese documents
  • hugo Fast and Modern Static Website Engine.
  • Neo-cowsay star:279 🐮 cowsay is reborn. for a New Era. godoc
  • tcpdog star:248 eBPF based TCP observability. godoc
  • crawley star:216 Web scraper/crawler for cli. godoc
  • joincap star:200 Command-line utility for merging multiple pcap files together. godoc
  • Juju Cloud-agnostic service deployment and orchestration - supports EC2, Azure, Openstack, MAAS and more.
  • Orbit star:179 A simple tool for running commands and generating files from templates. It hasn't been updated in recent three years godoc
  • Better Go Playground Go playground with syntax highlight, code completion and other features.
  • vaku star:151 CLI & API for folder-based functions in Vault like copy, move, and search. There was an update last month godoc
  • stew star:124 An independent package manager for compiled binaries. godoc
  • syncthing Open, decentralized file synchronization tool and protocol.
  • dp star:82 Through SDK for data exchange with blockchain, developers can get easy access to DAPP development. godoc
  • boxed star:80 Dropbox based blog engine. It hasn't been updated in recent three years godoc
  • fjira star:76 A fuzzy-search based terminal UI application for Attlasian Jira godoc
  • term-quiz star:26 Quizzes for your terminal. It hasn't been updated in recent three years godoc
  • naclpipe star:24 Simple NaCL EC25519 based crypto pipe tool written in Go. It hasn't been updated in recent three years godoc
  • Snitch star:17 Simple way to notify your team and many tools when someone has deployed any application via Tsuru. It hasn't been updated in recent three years godoc
  • GoDocTooltip star:13 Chrome extension for Go Doc sites, which shows function description as tooltip at function list.
  • hoofli star:8 Generate PlantUML diagrams from Chrome or Firefox network inspections. godoc
  • protoncheck star:5 ProtonMail module for waybar/polybar/yabar/i3blocks. godoc Archived

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Resources

Where to discover new Go libraries.

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Benchmarks

  • go-web-framework-benchmark star:1984 Go web framework benchmark. godoc
  • go-http-routing-benchmark star:1632 Go HTTP request router benchmark and comparison. godoc
  • go_serialization_benchmarks star:1512 Benchmarks of Go serialization methods. godoc
  • skynet star:1033 Skynet 1M threads microbenchmark.
  • speedtest-resize star:237 Compare various Image resize algorithms for the Go language. It hasn't been updated in recent three years godoc
  • go-benchmarks star:146 Few miscellaneous Go microbenchmarks. Compare some language features to alternative approaches. It hasn't been updated in recent three years godoc
  • gospeed star:116 Go micro-benchmarks for calculating the speed of language constructs. godoc
  • autobench star:99 Framework to compare the performance between different Go versions. It hasn't been updated in recent three years godoc
  • golang-sql-benchmark star:65 Collection of benchmarks for popular Go database/SQL utilities. godoc
  • gocostmodel star:61 Benchmarks of common basic operations for the Go language. godoc
  • go-ml-benchmarks star:29 benchmarks for machine learning inference in Go. godoc
  • go-benchmark-app star:27 Powerful HTTP-benchmark tool mixed with Аb, Wrk, Siege tools. Gathering statistics and various parameters for benchmarks and comparison results. It hasn't been updated in recent three years godoc
  • kvbench star:26 Key/Value database benchmark. It hasn't been updated in recent three years godoc
  • go-json-benchmark star:9 Go JSON benchmark. It hasn't been updated in recent three years godoc

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Conferences

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E-Books

E-books for purchase

Free e-books

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Gophers

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Meetups

Add the group of your city/country here (send PR)

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Style Guides

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Social Media

Twitter

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Reddit

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Websites

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Tutorials

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Guided Learning

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