golang的一些第三方包合集
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Awesome Go

This project is awesome-go Chinese version, last sync time : 2022-04-09 07:20:51(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 star > 2000
There was an update last week There was an update last week。You can basically determine that the current library is in an actively maintained state。
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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If you see a package or project here that is no longer maintained or is not a good fit, please submit a pull request to improve this file.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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Audio and Music

Libraries for manipulating audio.

  • Oto star:973 A low-level library to play sound on multiple platforms. There was an update last month godoc
  • PortAudio star:499 Go bindings for the PortAudio audio I/O library. godoc
  • music-theory star:387 Music theory models in Go. godoc
  • id3v2 star:238 ID3 decoding and encoding library for Go. godoc
  • GoAudio star:217 Native Go Audio Processing Library. godoc
  • flac star:203 Native Go FLAC encoder/decoder with support for FLAC streams. godoc
  • malgo star:170 Mini audio library.
  • gaad star:97 Native Go AAC bitstream parser. godoc
  • minimp3 star:75 Lightweight MP3 decoder library.
  • gosamplerate star:17 libsamplerate bindings for go. godoc

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Authentication and OAuth

Libraries for implementing authentications schemes.

  • casbin star:11664 Authorization library that supports access control models like ACL, RBAC, ABAC. star > 2000 There was an update last month godoc
  • oauth2 star:4102 Successor of goauth2. Generic OAuth 2.0 package that comes with JWT, Google APIs, Compute Engine and App Engine support. star > 2000 There was an update last month godoc
  • goth star:3595 provides a simple, clean, and idiomatic way to use OAuth and OAuth2. Handles multiple providers out of the box. star > 2000 godoc
  • authboss star:3026 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, and start building your app without having to build an authentication system each time. star > 2000 godoc
  • go-jose star:1903 Fairly complete implementation of the JOSE working group's JSON Web Token, JSON Web Signatures, and JSON Web Encryption specs.
  • loginsrv star:1853 JWT login microservice with plugable backends such as OAuth2 (Github), htpasswd, osiam. godoc
  • osin star:1724 Golang OAuth2 server library. godoc
  • gologin star:1510 chainable handlers for login with OAuth1 and OAuth2 authentication providers. godoc
  • gorbac star:1272 provides a lightweight role-based access control (RBAC) implementation in Golang. godoc
  • scs star:1074 Session Manager for HTTP servers. godoc
  • paseto star:590 Golang implementation of Platform-Agnostic Security Tokens (PASETO). godoc
  • permissions2 star:451 Library for keeping track of users, login states and permissions. Uses secure cookies and bcrypt. godoc
  • go-guardian star:357 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
  • jwt star:329 Safe, simple and fast JSON Web Tokens for Go. godoc
  • jwt star:283 Lightweight JSON Web Token (JWT) library. godoc
  • jeff star:237 Simple, flexible, secure and idiomatic web session management with pluggable backends. godoc
  • jwt-auth star:213 JWT middleware for Golang http servers with many configuration options. godoc
  • otpgen star:118 Library to generate TOTP/HOTP codes. godoc
  • sessionup star:114 Simple, yet effective HTTP session management and identification package. godoc
  • session star:107 Go session management for web servers (including support for Google App Engine - GAE). godoc
  • sjwt star:97 Simple jwt generator and parser. godoc
  • rbac star:96 Minimalistic RBAC package for Go applications. It hasn't been updated in recent three years godoc
  • sessions star:64 Dead simple, highly performant, highly customizable sessions service for go http servers. godoc
  • securecookie star:55 Efficient secure cookie encoding/decoding. godoc
  • go-email-normalizer star:41 Golang library for providing a canonical representation of email address. godoc
  • branca star:31 branca token specification implementation for Golang 1.15+. There was an update last month godoc
  • otpgo star:31 Time-Based One-Time Password (TOTP) and HMAC-Based One-Time Password (HOTP) library for Go. godoc
  • scope star:21 Easily Manage OAuth2 Scopes In Go. godoc
  • cookiestxt star:12 provides parser of cookies.txt file format. godoc
  • sessiongate-go star:10 Go session management using the SessionGate Redis module. It hasn't been updated in recent three years godoc

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Blockchain

Tools for building blockchains.

  • go-ethereum star:36525 Official Go implementation of the Ethereum protocol. star > 2000 There was an update last month godoc
  • tendermint star:4786 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. star > 2000 There was an update last month godoc
  • cosmos-sdk star:3753 A Framework for Building Public Blockchains in the Cosmos Ecosystem. star > 2000 There was an update last month godoc
  • gossamer star:314 A Go implementation of the Polkadot Host. There was an update last month godoc
  • solana-go star:256 Go library to interface with Solana JSON RPC and WebSocket interfaces. There was an update last month godoc

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Bot Building

Libraries for building and working with bots.

  • telegram-bot-api star:3540 Simple and clean Telegram bot client. star > 2000 There was an update last month godoc
  • olivia star:3214 A chatbot built with an artificial neural network. star > 2000 godoc
  • telebot star:2473 Telegram bot framework written in Go. star > 2000 There was an update last month godoc
  • Kelp star:872 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
  • Golang CryptoTrading Bot star:736 A golang implementation of a console-based trading bot for cryptocurrency exchanges. godoc
  • go-chat-bot star:733 IRC, Slack & Telegram bot written in Go. godoc
  • go-joe A general-purpose bot library inspired by Hubot but written in Go.
  • slacker star:590 Easy to use framework to create Slack bots. godoc
  • tbot star:325 Telegram bot server with API similar to net/http. godoc
  • go-sarah star:232 Framework to build bot for desired chat services including LINE, Slack, Gitter and more. godoc
  • go-twitch-irc star:222 Library to write bots for twitch.tv chat godoc
  • Tenyks star:171 Service oriented IRC bot using Redis and JSON for messaging. godoc
  • hanu star:137 Framework for writing Slack bots. godoc
  • go-tgbot star:111 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
  • echotron star:93 An elegant and concurrent library for Telegram Bots in Go. godoc
  • slack-bot star:90 Ready to use Slack Bot for lazy developers: Custom commands, Jenkins, Jira, Bitbucket, Github... There was an update last month godoc
  • margelet star:68 Framework for building Telegram bots. It hasn't been updated in recent three years godoc
  • ephemeral-roles star:59 A Discord bot for managing ephemeral roles based upon voice channel member presence. There was an update last month godoc
  • slackscot star:50 Another framework for building Slack bots. godoc
  • larry star:43 Larry 🐦 is a really simple Twitter bot generator that tweets random repositories from Github built in Go. godoc
  • govkbot star:38 Simple Go VK bot library. godoc
  • telego star:21 Telegram Bot API library for Golang with full one-to-one API implementation. There was an update last month godoc
  • micha star:18 Go Library for Telegram bot api. godoc
  • teleterm star:7 Telegram Bot Exec Terminal Command. godoc

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Build Automation

Libraries and tools helping with build automation.

  • Task star:4927 simple "Make" alternative. star > 2000 There was an update last month godoc
  • realize star:4224 Go build system with file watchers and live reload. Run, build and watch file changes with custom paths. star > 2000 godoc
  • mage star:2943 Mage is a make/rake-like build tool using Go. star > 2000 godoc
  • mmake star:1599 Modern Make. godoc
  • goyek star:283 Create build pipelines in Go. There was an update last month godoc
  • taskctl star:168 Concurrent task runner. godoc
  • 1build star:151 Command line tool to frictionlessly manage project-specific commands. godoc
  • gaper star:54 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:23 Simple application watcher for multiple programming languages. godoc

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Command Line

Advanced Console UIs

Libraries for building Console Applications and Console User Interfaces.

  • termui star:11691 Go terminal dashboard based on termbox-go and inspired by blessed-contrib. star > 2000 godoc
  • gocui star:8047 Minimalist Go library aimed at creating Console User Interfaces. star > 2000 godoc
  • gommon/color Style terminal text.
  • go-prompt star:4398 Library for building a powerful interactive prompt, inspired by python-prompt-toolkit. star > 2000 godoc
  • termbox-go star:4273 Termbox is a library for creating cross-platform text-based interfaces. star > 2000 godoc
  • pterm star:2546 A library to beautify console output on every platform with many combinable components. star > 2000 There was an update last month godoc
  • progressbar star:2392 Basic thread-safe progress bar that works in every OS. star > 2000 godoc
  • termdash star:1933 Go terminal dashboard based on termbox-go and inspired by termui. There was an update last month godoc
  • uiprogress star:1904 Flexible library to render progress bars in terminal applications. godoc
  • asciigraph star:1892 Go package to make lightweight ASCII line graph ╭┈╯ in command line apps with no other dependencies. godoc
  • spinner star:1735 Go package to easily provide a terminal spinner with options. godoc
  • mpb star:1640 Multi progress bar for terminal applications. godoc
  • uilive star:1438 Library for updating terminal output in realtime. godoc
  • aurora star:1182 ANSI terminal colors that supports fmt.Printf/Sprintf. godoc
  • gookit/color star:1066 Terminal color rendering tool library, support 16 colors, 256 colors, RGB color rendering output, compatible with Windows. godoc Contains Chinese documents
  • termenv star:992 Advanced ANSI style & color support for your terminal applications. godoc
  • uitable star:642 Library to improve readability in terminal apps using tabular data. There was an update last month godoc
  • go-isatty star:605 isatty for golang. godoc
  • go-colorable star:602 Colorable writer for windows. godoc
  • chalk star:396 Intuitive package for prettifying terminal/console output. godoc
  • simpletable star:350 Simple tables in terminal with Go. godoc
  • yacspin star:327 Yet Another CLi Spinner package, for working with terminal spinners. godoc
  • tabby star:314 A tiny library for super simple Golang tables. godoc
  • go-colortext star:210 Go library for color output in terminals. godoc
  • box-cli-maker star:196 Make Highly Customized Boxes for your CLI. godoc
  • cfmt star:83 Contextual fmt inspired by bootstrap color classes. It hasn't been updated in recent three years godoc
  • tabular star:62 Print ASCII tables from command line utilities without the need to pass large sets of data to the API. It hasn't been updated in recent three years godoc
  • cfmt star:38 Simple and convenient formatted stylized output fully compatible with fmt library. godoc
  • ctc star:37 The non-invasive cross-platform terminal color library does not need to modify the Print method. godoc Contains Chinese documents
  • colourize star:25 Go library for ANSI colour text in terminals. It hasn't been updated in recent three years godoc
  • marker star:25 Easiest way to match and mark strings for colorful terminal outputs. godoc
  • table star:18 Small library for terminal color based tables . godoc
  • go-ataman star:11 Go library for rendering ANSI colored text templates in terminals. godoc

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Standard CLI

Libraries for building standard or basic Command Line applications.

  • cobra star:25976 Commander for modern Go CLI interactions. star > 2000 There was an update last month godoc
  • urfave/cli star:17662 Simple, fast, and fun package for building command line apps in Go (formerly codegangsta/cli). star > 2000 godoc
  • elvish star:4688 An expressive programming language and a versatile interactive shell. star > 2000 There was an update last month godoc
  • kingpin star:3209 Command line and flag parser supporting sub commands (superseded by kong; see below). star > 2000 godoc
  • Dnote star:2260 A simple command line notebook with multi-device sync. star > 2000 godoc
  • go-flags star:2196 go command line option parser. star > 2000 godoc
  • pflag star:1743 Drop-in replacement for Go's flag package, implementing POSIX/GNU-style --flags. godoc
  • mitchellh/cli star:1491 Go library for implementing command-line interfaces. godoc
  • go-arg star:1373 Struct-based argument parsing in Go. godoc
  • ops star:956 Unikernel Builder/Orchestrator. There was an update last month godoc
  • liner star:885 Go readline-like library for command-line interfaces. godoc
  • complete star:825 Write bash completions in Go + Go command bash completion. godoc
  • mow.cli star:792 Go library for building CLI applications with sophisticated flag and argument parsing and validation. There was an update last month godoc
  • flaggy star:786 A robust and idiomatic flags package with excellent subcommand support. godoc
  • cli star:642 Feature-rich and easy to use command-line package based on golang struct tags. godoc
  • argparse star:415 Command line argument parser inspired by Python's argparse module. godoc
  • climax star:195 Alternative CLI with "human face", in spirit of Go command. godoc
  • commandeer star:156 Dev-friendly CLI apps: sets up flags, defaults, and usage based on struct fields and tags. godoc
  • wmenu star:155 Easy to use menu structure for cli applications that prompts users to make choices. godoc
  • sflags star:133 Struct based flags generator for flag, urfave/cli, pflag, cobra, kingpin and other libraries. godoc
  • flag star:120 Simple but powerful command line option parsing library for Go supporting subcommand. godoc
  • job star:112 JOB, make your short-term command as a long-term job.
  • ukautz/clif star:111 Small command line interface framework. It hasn't been updated in recent three years godoc
  • cli star:107 Simple and complete API for building command line interfaces in Go. godoc
  • cmdr star:101 A POSIX/GNU style, getopt-like command-line UI Go library. There was an update last month godoc
  • env star:90 Tag-based environment configuration for structs. godoc
  • clîr star:87 A Simple and Clear CLI library. Dependency free. godoc
  • gocmd star:56 Go library for building command line applications. godoc
  • hiboot cli cli application framework with auto configuration and dependency injection.
  • wlog star:56 Simple logging interface that supports cross-platform color and concurrency. godoc
  • acmd star:47 Simple, useful and opinionated CLI package in Go. godoc
  • strumt star:45 Library to create prompt chain. godoc
  • carapace-bin star:44 Multi-shell multi-command argument completer. There was an update last month godoc
  • go-getoptions star:42 Go option parser inspired on the flexibility of Perls GetOpt::Long. godoc
  • flagvar star:37 A collection of flag argument types for Go's standard flag package. godoc
  • carapace star:35 Command argument completion generator for spf13/cobra. There was an update last month godoc
  • cmd star:33 Extends the standard flag package to support sub commands and more in idiomatic way. godoc
  • argv star:32 Go library to split command line string as arguments array using the bash syntax. godoc
  • go-commander star:26 Go library to simplify CLI workflow. godoc
  • command-chain star:23 A go library for configure and run command chains - such like pipelining in unix shells. godoc
  • go-andotp star:16 A CLI program to encrypt/decrypt andOTP files. Can be used as library as well. godoc
  • sand star:16 Simple API for creating interpreters and so much more. It hasn't been updated in recent three years godoc
  • ts star:13 Timestamp convert & compare tool. godoc
  • subcmd star:1 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:18833 Go configuration with fangs. star > 2000 There was an update last month godoc
  • godotenv star:4773 Go port of Ruby's dotenv library (Loads environment variables from .env). star > 2000 godoc
  • kelseyhightower/envconfig star:4048 Go library for managing configuration data from environment variables. star > 2000 godoc
  • ini star:2913 Go package to read and write INI files. star > 2000 godoc
  • env star:2383 Parse environment variables to Go structs (with defaults). star > 2000 There was an update last month godoc
  • koanf star:937 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:902 Command-line parser with support for arbitrarily complex command-line structures and additional sources of configuration such as YAML, JSON, TOML, etc (succesor to kingpin). There was an update last month godoc
  • konfig star:625 Composable, observable and performant config handling for Go for the distributed processing era. godoc
  • cleanenv star:503 Minimalistic configuration reader (from files, ENV, and wherever you want). godoc
  • confita star:435 Load configuration in cascade from multiple backends into a struct. godoc
  • aconfig star:358 Simple, useful and opinionated config loader. godoc
  • gookit/config star:336 application config manage(load,get,set). support JSON, YAML, TOML, INI, HCL. multi file load, data override merge. godoc Contains Chinese documents
  • config star:299 Cloud native application configuration. Bind ENV to structs in only two lines. godoc
  • config star:269 A lightweight yet powerful config package for Go projects. godoc
  • hjson star:261 Human JSON, a configuration file format for humans. Relaxed syntax, fewer mistakes, more comments. godoc
  • store star:259 Lightweight configuration manager for Go. It hasn't been updated in recent three years godoc
  • config star:245 JSON or YAML configuration wrapper with environment variables and flags parsing. godoc
  • envconfig star:222 Read your configuration from environment variables. godoc
  • joshbetz/config star:208 Small configuration library for Go that parses environment variables, JSON files, and reloads automatically on SIGHUP. godoc
  • fig star:198 Tiny library for reading configuration from a file and from environment variables (with validation & defaults). godoc
  • xdg star:196 Go implementation of the XDG Base Directory Specification and XDG user directories. There was an update last month godoc
  • gcfg star:161 read INI-style configuration files into Go structs; supports user-defined types and subsections. godoc
  • goConfig star:153 Parses a struct as input and populates the fields of this struct with parameters from command line, environment variables and configuration file. godoc
  • onion star:101 Layer based configuration for Go, Supports JSON, TOML, YAML, properties, etcd, env, and encryption using PGP. godoc
  • harvester star:99 Harvester, a easy to use static and dynamic configuration package supportig seeding, env vars and Consul integration. godoc
  • envcfg star:97 Un-marshaling environment variables to Go structs. It hasn't been updated in recent three years godoc
  • envh star:95 Helpers to manage environment variables. godoc
  • configuro star:81 opinionated configuration loading & validation framework from ENV and Files focused towards 12-Factor compliant applications. godoc
  • xdg star:66 Cross platform package that follows the XDG Standard. godoc
  • gofigure star:62 Go application configuration made easy. 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.
  • configure star:56 Provides configuration through multiple sources, including JSON, flags and environment variables. It hasn't been updated in recent three years godoc
  • configuration star:50 Library for initializing configuration structs from env variables, files, flags and 'default' tag. godoc
  • go-aws-ssm star:47 Go package that fetches parameters from AWS System Manager - Parameter Store. godoc
  • uConfig star:43 Lightweight, zero-dependency, and extendable configuration management. godoc
  • hocon star:39 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
  • go-up star:37 A simple configuration library with recursive placeholders resolution and no magic. godoc
  • ingo star:36 Flags persisted in an ini-like config file. It hasn't been updated in recent three years godoc
  • mini star:30 Golang package for parsing ini-style configuration files. It hasn't been updated in recent three years godoc
  • genv star:28 Read environment variables easily with dotenv support. godoc
  • conflate star:24 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
  • env star:15 A lightweight package for loading environment variables into structs. godoc
  • go-ssm-config star:11 Go utility for loading configuration parameters from AWS SSM (Parameter Store). godoc
  • envconf star:10 Configuration from environment. It hasn't been updated in recent three years godoc
  • ini star:9 INI Parser & Write Library, Unmarshal to Struct,Marshal to Json,Write File,watch file. godoc
  • nasermirzaei89/env star:8 Simple useful package for read environment variables. godoc
  • go-ini star:7 A Go package that marshals and unmarshals INI-files. godoc
  • swap star:5 Instantiate/configure structs recursively, based on build environment. (YAML, TOML, JSON and env). godoc
  • typenv star:5 Minimalistic, zero dependency, typed environment variables library. godoc
  • piper star:4 Viper wrapper with config inheritance and key generation. godoc
  • gonfig star:3 Tag-based configuration parser which loads values from different providers into typesafe struct. godoc
  • go-conf star:2 Simple library for application configuration based on annotated structs. It supports reading the configuration from environment variables, config files and command line parameters. godoc

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Continuous Integration

Tools for help with continuous integration.

  • drone star:24774 Drone is a Continuous Integration platform built on Docker, written in Go. star > 2000 There was an update last month godoc
  • CDS star:3798 Enterprise-Grade CI/CD and DevOps Automation Open Source Platform. star > 2000 There was an update last month godoc
  • goveralls star:716 Go integration for Coveralls.io continuous code coverage tracking system. godoc
  • gotestfmt star:205 go test output for humans. godoc
  • overalls star:109 Multi-Package go project coverprofile for tools like goveralls. godoc
  • duci star:70 A simple ci server no needs domain specific languages. There was an update last month godoc
  • gomason star:53 Test, Build, Sign, and Publish your go binaries from a clean workspace. godoc
  • roveralls star:16 Recursive coverage testing tool. It hasn't been updated in recent three years godoc

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CSS Preprocessors

Libraries for preprocessing CSS files.

  • gcss star:450 Pure Go CSS Preprocessor. It hasn't been updated in recent three years godoc
  • go-libsass star:185 Go wrapper to the 100% Sass compatible libsass project.

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Data Structures and Algorithms

Bit-packing and Compression

  • roaring star:1522 Go package implementing compressed bitsets. godoc
  • binpacker star:183 Binary packer and unpacker helps user build custom binary stream. godoc
  • encoding star:119 Integer Compression Libraries for Go. It hasn't been updated in recent three years godoc
  • bit star:117 Golang set data structure with bonus bit-twiddling functions. It hasn't been updated in recent three years godoc
  • crunch star:55 Go package implementing buffers for handling various datatypes easily. godoc
  • go-ef star:20 A Go implementation of the Elias-Fano encoding. It hasn't been updated in recent three years godoc
  • bingo star:3 Fast, zero-allocation, lexicographical-order-preserving packing of native types to bytes. godoc

Bit Sets

  • bitset star:856 Go package implementing bitsets. godoc
  • bitmap star:133 Dense, zero-allocation, SIMD-enabled bitmap/bitset in Go. godoc

Bloom and Cuckoo Filters

  • bloom star:1502 Go package implementing Bloom filters. godoc
  • boomfilters star:1429 Probabilistic data structures for processing continuous, unbounded streams. godoc
  • cuckoofilter star:893 Cuckoo filter: a good alternative to a counting bloom filter implemented in Go. godoc
  • cuckoo-filter star:205 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:146 Bloom filters implemented in Go. It hasn't been updated in recent three years godoc
  • ring star:125 Go implementation of a high performance, thread safe bloom filter. godoc
  • bloom star:69 Golang Bloom filter implementation. It hasn't been updated in recent three years godoc
  • bloomfilter star:9 Yet another Bloomfilter implementation in Go, compatible with Java's Guava library. godoc

Data Structure and Algorithm Collections

  • gods star:11277 Go Data Structures. Containers, Sets, Lists, Stacks, Maps, BidiMaps, Trees, HashSet etc. star > 2000 There was an update last month godoc
  • go-datastructures star:6445 Collection of useful, performant, and thread-safe data structures. star > 2000 godoc
  • gostl star:633 Data structure and algorithm library for go, designed to provide functions similar to C++ STL. godoc
  • algorithms star:631 Algorithms and data structures.CLRS study. godoc

Iterators

  • iter star:155 Go implementation of C++ STL iterators and algorithms. godoc Contains Chinese documents
  • goterator star:7 Iterator implementation to provide map and reduce functionalities. godoc

Maps

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

  • cmap star:24 a thread-safe concurrent map for go, support using interface{} as key and auto scale up shards. godoc
  • dict star:23 Python-like dictionaries (dict) for Go. godoc

Miscellaneous Data Structures and Algorithms

  • gota star:2089 Implementation of dataframes, series, and data wrangling methods for Go. star > 2000 There was an update last month godoc
  • hyperloglog star:773 HyperLogLog implementation with Sparse, LogLog-Beta bias correction and TailCut space reduction. godoc
  • go-geoindex star:337 In-memory geo index. It hasn't been updated in recent three years godoc
  • hilbert star:248 Go package for mapping values to and from space-filling curves, such as Hilbert and Peano curves. It hasn't been updated in recent three years godoc
  • go-rquad star:120 Region quadtrees with efficient point location and neighbour finding. godoc
  • conjungo star:103 A small, powerful and flexible merge library. godoc
  • count-min-log star:57 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:43 ID type with marshalling to/from hash to prevent sending IDs to clients. godoc
  • concurrent-writer star:39 Highly concurrent drop-in replacement for bufio.Writer. It hasn't been updated in recent three years godoc
  • go-tuple star:19 Generic tuple implementation for Go 1.18+. There was an update last month godoc
  • fsm star:15 Finite-State Machine package. godoc
  • gofal star:13 fractional api for Go. godoc Contains Chinese documents
  • slices star:7 Functions that operate on slices; like package strings but adapted to work with slices. godoc

Nullable Types

  • nan star:49 Zero allocation Nullable structures in one library with handy conversion functions, marshallers and unmarshallers. godoc
  • typ star:30 Null Types, Safe primitive type conversion and fetching value from complex structures. godoc
  • null star:24 Nullable Go types that can be marshalled/unmarshalled to/from JSON. godoc

Queues

  • deque star:315 Fast ring-buffer deque (double-ended queue). godoc
  • goconcurrentqueue star:168 Concurrent FIFO queue. godoc
  • memlog star:40 An easy to use, lightweight, thread-safe and append-only in-memory data structure inspired by Apache Kafka. godoc
  • deque star:37 A highly optimized double-ended queue. godoc

Sets

  • golang-set star:2334 Thread-Safe and Non-Thread-Safe high-performance sets for Go. star > 2000 godoc
  • goset star:46 A useful Set collection implementation for Go. godoc
  • set star:21 Simple set data structure implementation in Go using LinkedHashMap. godoc
  • dsu star:6 Disjoint Set data structure implementation in Go. godoc

Text Analysis

  • bleve star:8286 Modern text indexing library for go. star > 2000 There was an update last month godoc
  • trie star:582 Trie implementation in Go. godoc
  • go-edlib star:316 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:230 Go implementation of Adaptive Radix Tree. godoc
  • levenshtein star:187 Implementation to calculate levenshtein distance in Go. godoc
  • levenshtein star:67 Levenshtein distance and similarity metrics with customizable edit costs and Winkler-like bonus for common prefix. godoc
  • ptrie star:20 An implementation of prefix tree. godoc
  • mspm star:17 Multi-String Pattern Matching Algorithm for information retrieval. It hasn't been updated in recent three years godoc
  • parsefields star:6 Tools for parse JSON-like logs for collecting unique fields and events. godoc

Trees

  • hashsplit Split byte streams into chunks, and arrange chunks into trees, with boundaries determined by content, not position.
  • skiplist star:199 Very fast Go Skiplist implementation. godoc
  • skiplist star:77 Skiplist implementation in Go. It hasn't been updated in recent three years godoc
  • treemap star:18 Generic key-sorted map using a red-black tree under the hood. godoc
  • treap star:15 Persistent, fast ordered map using tree heaps. godoc
  • merkle star:2 Space-efficient computation of Merkle root hashes and inclusion proofs. godoc

Pipes

  • pipeline star:39 An implementation of pipelines with fan-in and fan-out. godoc
  • parapipe star:16 FIFO Pipeline which parallels execution on each stage while maintaining the order of messages and results. godoc
  • ordered-concurrently star:13 Go module that processes work concurrently and returns output in a channel in the order of input. 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.

  • groupcache star:11291 Groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases. star > 2000 godoc
  • go-cache star:6036 In-memory key:value store/cache (similar to Memcached) library for Go, suitable for single-machine applications. star > 2000 godoc
  • BigCache star:5580 Efficient key/value cache for gigabytes of data. star > 2000 There was an update last month godoc
  • GCache star:1878 Cache library with support for expirable Cache, LFU, LRU and ARC. There was an update last month godoc
  • cache2go star:1716 In-memory key:value cache which supports automatic invalidation based on timeouts. godoc
  • fastcache star:1417 fast thread-safe inmemory cache for big number of entries. Minimizes GC overhead. There was an update last month godoc
  • gocache star:1133 A complete Go cache library with mutiple stores (memory, memcache, redis, ...), chainable, loadable, metrics cache and more. godoc
  • ttlcache star:394 An in-memory cache with item expiration and generics. godoc
  • cachego star:166 Golang Cache component for multiple drivers. godoc
  • remember-go star:111 A universal interface for caching slow database queries (backed by redis, memcached, ristretto, or in-memory). godoc
  • cache star:106 In-memory key:value store with expiration time, 0 dependencies, <100 LoC, 100% coverage. godoc
  • bcache star:83 Eventually consistent distributed in-memory cache Go library. godoc
  • go-mcache star:83 Fast in-memory key:value store/cache library. Pointer caches. godoc
  • couchcache star:57 RESTful caching micro-service backed by Couchbase server. godoc
  • timedmap star:42 Map with expiring key-value pairs. godoc
  • clusteredBigCache star:41 BigCache with clustering support and individual item expiration. It hasn't been updated in recent three years godoc
  • gdcache star:9 A pure non-intrusive cache library implemented by golang, you can use it to implement your own distributed cache. godoc Contains Chinese documents
  • 2q star:8 2Q in-memory cache implementation. godoc
  • ttlcache star:5 In-memory key value storage with TTL for each record. godoc

Databases Implemented in Go

  • prometheus star:41837 Monitoring system and time series database. star > 2000 There was an update last month godoc
  • tidb star:30925 TiDB is a distributed SQL database. Inspired by the design of Google F1. star > 2000 There was an update last month godoc Contains Chinese documents
  • cockroach star:24149 Scalable, Geo-Replicated, Transactional Datastore. star > 2000 There was an update last month godoc
  • influxdb star:23280 Scalable datastore for metrics, events, and real-time analytics. star > 2000 There was an update last month godoc
  • dgraph star:17876 Scalable, Distributed, Low Latency, High Throughput Graph Database. star > 2000 There was an update last month godoc
  • badger star:10627 Fast key-value store in Go. star > 2000 There was an update last month godoc
  • Milvus star:9992 Milvus is a vector database for embedding management, analytics and search. star > 2000 There was an update last month godoc
  • rqlite star:9861 The lightweight, distributed, relational database built on SQLite. star > 2000 godoc
  • immudb star:7363 immudb is a lightweight, high-speed immutable database for systems and applications written in Go. star > 2000 There was an update last month godoc
  • VictoriaMetrics star:6071 fast, resource-effective and scalable open source time series database. May be used as long-term remote storage for Prometheus. Supports PromQL. star > 2000 There was an update last month godoc
  • bbolt star:5421 An embedded key/value database for Go. star > 2000 There was an update last month 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:5009 Implementation of the LevelDB key/value database in Go. star > 2000 godoc
  • ledisdb star:3839 Ledisdb is a high performance NoSQL like Redis based on LevelDB. star > 2000 godoc
  • buntdb star:3696 Fast, embeddable, in-memory key/value database for Go with custom indexing and spatial support. star > 2000 godoc
  • tiedot star:2661 Your NoSQL database powered by Golang. star > 2000 godoc
  • rosedb star:2460 An embedded k-v database based on LSM+WAL, supports string, list, hash, set, zset. star > 2000 There was an update last month godoc Contains Chinese documents
  • nutsdb star:2068 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. star > 2000 There was an update last month godoc Contains Chinese documents
  • godis star:1738 A Golang implemented high-performance Redis server and cluster. There was an update last month godoc Contains Chinese documents
  • CovenantSQL star:1301 CovenantSQL is a SQL database on blockchain. godoc
  • diskv star:1149 Home-grown disk-backed key-value store. godoc
  • Databunker star:969 Personally identifiable information (PII) storage service built to comply with GDPR and CCPA. godoc
  • column star:898 High-performance, columnar, embeddable in-memory store with bitmap indexing and transactions. godoc
  • eliasdb star:891 Dependency-free, transactional graph database with REST API, phrase search and SQL-like query language. godoc
  • pogreb star:883 Embedded key-value store for read-heavy workloads. godoc
  • moss star:862 Moss is a simple LSM key-value storage engine written in 100% Go. godoc
  • lotusdb star:614 Fast k/v database compatible with lsm and b+tree. There was an update last month godoc
  • levigo star:404 Levigo is a Go wrapper for LevelDB. godoc
  • pudge star:315 Fast and simple key/value store written using Go's standard library. godoc
  • dtf star:260 A distributed transaction manager. Support XA, TCC, SAGA, Reliable Messages. godoc Contains Chinese documents Archived
  • Vasto star:236 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
  • piladb star:194 Lightweight RESTful database engine based on stack data structures. godoc
  • Scribble star:148 Tiny flat file JSON store. It hasn't been updated in recent three years godoc
  • clover star:109 A lightweight document-oriented NoSQL database written in pure Golang. There was an update last month godoc
  • unitdb star:88 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:54 A simple database management system that stores each table as a text file of line-delimited JSON. godoc
  • Coffer star:28 Simple ACID key-value database that supports transactions. godoc
  • tempdb star:16 Key-value store for temporary items. It hasn't been updated in recent three years godoc

Database Schema Migration

  • migrate star:8411 Database migrations. CLI and Golang library. star > 2000 There was an update last month godoc
  • goose star:2481 Database migration tool. You can manage your database's evolution by creating incremental SQL or Go scripts. star > 2000 There was an update last month godoc
  • sql-migrate star:2430 Database migration tool. Allows embedding migrations into the application using go-bindata. star > 2000 godoc
  • atlas star:1507 A Database Toolkit. A CLI designed to help companies better work with their data. There was an update last month godoc
  • skeema star:1010 Pure-SQL schema management system for MySQL, with support for sharding and external online schema change tools. godoc
  • soda Database migration, creation, ORM, etc... for MySQL, PostgreSQL, and SQLite.
  • goavro star:784 A Go package that encodes and decodes Avro data. There was an update last month godoc
  • godfish Database migration manager, works with native query language. Support for cassandra, mysql, postgres, sqlite3.
  • gormigrate star:750 Database schema migration helper for Gorm ORM. There was an update last month godoc
  • darwin star:129 Database schema evolution library for Go. godoc
  • migrator star:124 Dead simple Go database migration library. godoc
  • go-pg-migrations star:82 A Go package to help write migrations with go-pg/pg. godoc
  • avro star:32 Discover SQL schemas and convert them to AVRO schemas. Query SQL records into AVRO bytes. godoc
  • sqlize star:31 Database migration generator. Allows generate sql migration from model and existing sql by differ them. godoc
  • go-fixtures star:27 Django style fixtures for Golang's excellent built-in database/sql library. godoc
  • pravasan star:27 Simple Migration tool - currently for MySQL but planning to soon support Postgres, SQLite, MongoDB, etc. It hasn't been updated in recent three years
  • schema star:16 Library to embed schema migrations for database/sql-compatible databases inside your Go binaries. godoc
  • migrator star:14 MySQL database migrator designed to run migrations to your features and manage database schema update with intuitive go code. godoc
  • go-pg-migrate star:7 CLI-friendly package for go-pg migrations management. godoc

Database Tools

  • vitess star:13816 vitess provides servers and tools which facilitate scaling of MySQL databases for large scale web services. star > 2000 There was an update last month godoc
  • pgweb star:7252 Web-based PostgreSQL database browser. star > 2000 godoc
  • kingshard star:5983 kingshard is a high performance proxy for MySQL powered by Golang. star > 2000 godoc Contains Chinese documents
  • orchestrator star:4462 MySQL replication topology manager & visualizer. star > 2000 godoc
  • go-mysql-elasticsearch star:3756 Sync your MySQL data into Elasticsearch automatically. star > 2000 godoc
  • go-mysql star:3526 Go toolset to handle MySQL protocol and replication. star > 2000 There was an update last month godoc
  • pREST star:3169 Simplify and accelerate development, instant, realtime, high-performance on any Postgres application, existing or new. star > 2000 There was an update last month godoc
  • chproxy star:868 HTTP proxy for ClickHouse database. There was an update last month godoc
  • pg_timetable star:677 Advanced scheduling for PostgreSQL. godoc
  • clickhouse-bulk star:348 Collects small inserts and sends big requests to ClickHouse servers. godoc
  • myreplication star:184 MySql binary log replication listener. Supports statement and row based replication. It hasn't been updated in recent three years godoc
  • octillery star:158 Go package for sharding databases ( Supports every ORM or raw SQL ). godoc
  • rdb star:140 Redis RDB file parser for secondary development and memory analysis. There was an update last month godoc
  • dbbench star:65 Database benchmarking tool with support for several databases and scripts. There was an update last month godoc
  • datagen star:47 A fast data generator that's multi-table aware and supports multi-row DML. godoc
  • prep star:31 Use prepared SQL statements without changing your code. It hasn't been updated in recent three years godoc
  • rwdb star:14 rwdb provides read replica capability for multiple database servers setup. It hasn't been updated in recent three years godoc

SQL Query Builders

Libraries for building and using SQL.

  • sqlc star:5180 Generate type-safe code from SQL. star > 2000 There was an update last month godoc
  • Squirrel star:4694 Go library that helps you build SQL queries. star > 2000 godoc
  • xo star:3066 Generate idiomatic Go code for databases based on existing schema definitions or custom queries supporting PostgreSQL, MySQL, SQLite, Oracle, and Microsoft SQL Server. star > 2000 godoc
  • goqu star:1476 Idiomatic SQL builder and query library. godoc
  • gendry star:1373 Non-invasive SQL builder and powerful data binder. godoc Contains Chinese documents
  • jet star:673 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
  • Dotsql star:620 Go library that helps you keep sql files in one place and use them with ease. godoc
  • ozzo-dbx star:552 Powerful data retrieval methods as well as DB-agnostic query building capabilities. godoc
  • dbq star:338 Zero boilerplate database operations for Go. godoc
  • sqrl star:238 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.
  • sqlingo star:229 A lightweight DSL to build SQL in Go. godoc
  • sq star:154 Type-safe SQL builder and struct mapper for Go. godoc
  • igor star:85 Abstraction layer for PostgreSQL that supports advanced functionality and uses gorm-like syntax. godoc
  • buildsqlx star:54 Go database query builder library for PostgreSQL. There was an update last month godoc
  • godbal star:53 Database Abstraction Layer (dbal) for go. Support SQL builder and get result easily. It hasn't been updated in recent three years godoc
  • sqlf star:45 Fast SQL query builder. godoc
  • bqb star:29 Lightweight and easy to learn query builder. There was an update last month godoc
  • gosql star:21 SQL Query builder with better null values support. godoc
  • hasql Library for accessing multi-host SQL database installations.
  • qry star:20 Tool that generates constants from files with raw SQL queries. godoc
  • mpath star:11 MPTT (Modified Preorder Tree Traversal) package for SQL records - materialized path realisation. godoc
  • ormlite star:2 Lightweight package containing some ORM-like features and helpers for sqlite databases. godoc

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Database Drivers

Interfaces to Multiple Backends

  • cayley star:14140 Graph database with support for multiple backends. star > 2000 godoc
  • gokv star:409 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
  • dsc star:24 Datastore connectivity for SQL, NoSQL, structured files. godoc

Relational Database Drivers

  • go-sql-driver/mysql star:12074 MySQL driver for Go. star > 2000 There was an update last month godoc
  • pq star:7217 Pure Go Postgres driver for database/sql. star > 2000 There was an update last month godoc
  • go-sqlite3 star:5563 SQLite3 driver for go that uses database/sql. star > 2000
  • pgx star:5255 PostgreSQL driver supporting features beyond those exposed by database/sql. star > 2000 There was an update last month godoc
  • go-mssqldb star:1549 Microsoft MSSQL driver for Go. There was an update last month godoc
  • go-oci8 star:584 Oracle driver for go that uses database/sql. godoc
  • sqlhooks star:529 Attach hooks to any database/sql driver. godoc
  • godror star:346 Oracle driver for Go, using the ODPI-C driver. There was an update last month
  • Kivik star:230 Kivik provides a common Go and GopherJS client library for CouchDB, PouchDB, and similar databases. godoc
  • firebirdsql star:168 Firebird RDBMS SQL driver for Go. godoc
  • go-adodb star:129 Microsoft ActiveX Object DataBase driver for go that uses database/sql. godoc
  • Sqinn-Go star:108 SQLite with pure Go. godoc
  • gofreetds star:106 Microsoft MSSQL driver. Go wrapper over FreeTDS. godoc
  • avatica star:92 Apache Avatica/Phoenix SQL driver for database/sql. godoc
  • bgc star:16 Datastore Connectivity for BigQuery for go. godoc
  • pig star:9 Simple pgx wrapper to execute and scan query results easily. godoc

NoSQL Database Drivers

  • redis star:13944 Redis client for Golang. star > 2000 There was an update last month godoc
  • rueidis Fast Redis RESP3 client with auto pipelining and server-assisted client side caching.
  • redigo star:8990 Redigo is a Go client for the Redis database. star > 2000 godoc
  • mongo-go-driver star:6571 Official MongoDB driver for the Go language. star > 2000 There was an update last month godoc
  • mgo star:1943 (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:1591 Go language driver for RethinkDB. godoc
  • qmgo star:844 The MongoDB driver for Go. Its based on official MongoDB driver but easier to use like Mgo. There was an update last month godoc Contains Chinese documents
  • mgm star:477 MongoDB model-based ODM for Go (based on official MongoDB driver). godoc
  • redeo star:412 Redis-protocol compatible TCP servers/services. godoc
  • neoism star:386 Neo4j client for Golang. godoc
  • aerospike-client-go star:385 Aerospike client in Go language. There was an update last month godoc
  • gocb star:335 Official Couchbase Go SDK. There was an update last month godoc
  • go-couchbase star:314 Couchbase client in Go. godoc
  • go-rejson star:256 Golang client for redislabs' ReJSON module using Redigo golang client. Store and manipulate structs as JSON objects in redis with ease. godoc
  • godis star:102 redis client implement by golang, inspired by jedis. godoc
  • Neo4j-GO star:76 Neo4j REST Client in golang. It hasn't been updated in recent three years godoc
  • arangolite star:70 Lightweight golang driver for ArangoDB. godoc
  • go-pilosa star:51 Go client library for Pilosa. godoc
  • forestdb star:32 Go bindings for ForestDB. It hasn't been updated in recent three years godoc
  • goriak star:27 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
  • xredis star:18 Typesafe, customizable, clean & easy to use Redis client. godoc
  • godscache star:10 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:8 Datastore Connectivity for Aerospike for go. It hasn't been updated in recent three years godoc
  • gocosmos star:8 REST client and standard database/sql driver for Azure Cosmos DB. godoc
  • gocql Go language driver for Apache Cassandra.

Search and Analytic Databases

  • elastic star:6671 Elasticsearch client for Go. star > 2000 godoc
  • go-elasticsearch star:4014 Official Elasticsearch client for Go. star > 2000 There was an update last month godoc
  • elastigo star:949 Elasticsearch client library. It hasn't been updated in recent three years godoc
  • elasticsql star:885 Convert sql to elasticsearch dsl in Go. godoc
  • skizze star:84 probabilistic data-structures service and storage. It hasn't been updated in recent three years godoc
  • goes star:27 Library to interact with Elasticsearch. godoc

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Date and Time

Libraries for working with dates and times.

  • now star:3635 Now is a time toolkit for golang. star > 2000 There was an update last month godoc
  • carbon star:1789 A simple, semantic and developer-friendly golang package for datetime. godoc
  • dateparse star:1663 Parse date's without knowing format in advance. godoc
  • carbon star:694 Simple Time extension with a lot of util methods, ported from PHP Carbon library. godoc
  • durafmt star:431 Time duration formatting library for Go. godoc
  • timeutil star:188 Useful extensions (Timedelta, Strftime, ...) to the golang's time package. It hasn't been updated in recent three years godoc
  • gostradamus star:161 A Go package for working with dates. godoc
  • go-persian-calendar star:115 The implementation of the Persian (Solar Hijri) Calendar in Go (golang). godoc
  • iso8601 star:98 Efficiently parse ISO8601 date-times without regex. godoc
  • date star:88 Augments Time for working with dates, date ranges, time spans, periods, and time-of-day. godoc
  • timespan star:79 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:42 Calculate the sunrise and sunset times for a given location. godoc
  • feiertage star:41 Set of functions to calculate public holidays in Germany, incl. specialization on the states of Germany (Bundesländer). Things like Easter, Pentecost, Thanksgiving... godoc
  • go-str2duration star:39 Convert string to duration. Support time.Duration returned string and more. godoc
  • kair star:23 Date and Time - Golang Formatting Library. godoc
  • cronrange star:16 Parses Cron-style time range expressions, checks if the given time is within any ranges. godoc
  • NullTime star:12 Nullable time.Time. It hasn't been updated in recent three years godoc
  • tuesday star:11 Ruby-compatible Strftime function. godoc
  • strftime star:9 C99-compatible strftime formatter. It hasn't been updated in recent three years godoc
  • go-week star:7 An efficient package to work with ISO8601 week dates. godoc

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Distributed Systems

Packages that help with building Distributed Systems.

  • go-kit star:22764 Microservice toolkit with support for service discovery, load balancing, pluggable transports, request tracking, etc. star > 2000 godoc
  • go-micro star:17996 A distributed systems development framework. star > 2000 There was an update last month godoc
  • Kratos star:17215 A modular-designed and easy-to-use microservices framework in Go. star > 2000 There was an update last month godoc Contains Chinese documents
  • go-zero star:16426 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. star > 2000 There was an update last month godoc
  • grpc-go star:15674 The Go language implementation of gRPC. HTTP/2 based RPC. star > 2000 There was an update last month godoc
  • micro star:11027 A distributed systems runtime for the cloud and beyond. star > 2000 There was an update last month godoc
  • NATS star:10728 Lightweight, high performance messaging system for microservices, IoT, and cloud native systems. star > 2000 There was an update last month godoc
  • rpcx star:6860 Distributed pluggable RPC service framework like alibaba Dubbo. star > 2000 There was an update last month godoc
  • raft star:5798 Golang implementation of the Raft consensus protocol, by HashiCorp. star > 2000 godoc
  • raft Go implementation of the Raft consensus protocol, by CoreOS.
  • lura star:4977 Ultra performant API Gateway framework with middlewares. star > 2000 There was an update last month godoc
  • torrent star:4281 BitTorrent client package. star > 2000 There was an update last month godoc
  • dragonboat star:4161 A feature complete and high performance multi-group Raft library in Go. star > 2000 There was an update last month godoc Contains Chinese documents
  • emitter-io star:3226 High performance, distributed, secure and low latency publish-subscribe platform built with MQTT, Websockets and love. star > 2000 godoc
  • glow star:3049 Easy-to-Use scalable distributed big data processing, Map-Reduce, DAG execution, all in pure Go. star > 2000 It hasn't been updated in recent three years godoc
  • gleam star:3027 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. star > 2000 godoc
  • liftbridge star:2258 Lightweight, fault-tolerant message streams for NATS. star > 2000 There was an update last month godoc
  • hprose star:1202 Very newbility RPC Library, support 25+ languages now. godoc Contains Chinese documents
  • ringpop-go star:729 Scalable, fault-tolerant application-layer sharding for Go applications. godoc
  • rain star:690 BitTorrent client and library. godoc
  • redis-lock star:651 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.
  • gorpc star:649 Simple, fast and scalable RPC library for high load. godoc
  • go-health star:620 Library for enabling asynchronous dependency health checks in your service. godoc
  • arpc star:495 More effective network communication, support two-way-calling, notify, broadcast. There was an update last month godoc
  • go-doudou star:495 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
  • go-sundheit star:467 A library built to provide support for defining async service health checks for golang services. godoc
  • consistent star:462 Consistent hashing with bounded loads. godoc
  • digota star:439 grpc ecommerce microservice. godoc
  • dot distributed sync using operational transformation/OT.
  • sleuth star:347 Library for master-less p2p auto-discovery and RPC between HTTP services (using ZeroMQ). It hasn't been updated in recent three years godoc
  • go-jump star:339 Port of Google's "Jump" Consistent Hash function. godoc
  • dht star:225 BitTorrent Kademlia DHT implementation. There was an update last month godoc
  • jsonrpc star:216 JSON-RPC 2.0 HTTP client implementation. There was an update last month godoc
  • jsonrpc star:162 The jsonrpc package helps implement of JSON-RPC 2.0. godoc
  • outboxer star:72 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.
  • Semaphore star:72 A straightforward (micro) service orchestrator. godoc
  • celeriac star:70 Library for adding support for interacting and monitoring Celery workers, tasks and events in Go. godoc
  • doublejump star:70 A revamped Google's jump consistent hash. godoc
  • flowgraph star:47 flow-based programming package. godoc
  • go-mysql-lock star:40 MySQL based distributed lock. godoc
  • drmaa star:38 Job submission library for cluster schedulers based on the DRMAA standard. godoc
  • dynamolock DynamoDB-backed distributed locking implementation.
  • go-pdu star:38 A decentralized identity-based social network. godoc
  • gmsec star:18 A Go distributed systems development framework. godoc
  • dynatomic star:14 A library for using DynamoDB as an atomic counter. godoc
  • consistenthash star:11 Consistent hashing with configurable replicas. godoc
  • failured star:5 adaptive accrual failure detector for distributed systems. godoc

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Dynamic DNS

Tools for updating dynamic DNS records.

  • GoDNS star:1020 A dynamic DNS client tool, supports DNSPod & HE.net, written in Go. There was an update last month godoc
  • DDNS star:205 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:9952 Email and SMTP testing with web and API interface. star > 2000 godoc
  • hermes star:2454 Golang package that generates clean, responsive HTML e-mails. star > 2000 godoc
  • email star:2001 A robust and flexible email library for Go. star > 2000 godoc
  • go-imap star:1516 IMAP library for clients and servers. godoc
  • chasquid SMTP server written in Go.
  • SendGrid star:801 SendGrid's Go library for sending email. godoc
  • mailgun-go star:588 Go library for sending mail with the Mailgun API. godoc
  • email-verifier star:419 A Go library for email verification without sending any emails. godoc
  • go-simple-mail star:287 Very simple package to send emails with SMTP Keep Alive and two timeouts: Connect and Send. godoc
  • go-message star:246 Streaming library for the Internet Message Format and mail messages. godoc
  • Hectane star:215 Lightweight SMTP client providing an HTTP API. godoc
  • douceur star:211 CSS inliner for your HTML emails. godoc
  • mailchain star:115 Send encrypted emails to blockchain addresses written in Go.
  • go-premailer star:82 Inline styling for HTML mail in Go. godoc
  • go-dkim star:75 DKIM library, to sign & verify email. godoc
  • smtp star:71 SMTP server protocol state machine. godoc
  • smtpmock star:32 Lightweight configurable multithreaded fake SMTP server. Mimic any SMTP behaviour for your test environment. godoc
  • go-email-validator star:23 Modular email validator for syntax, disposable, smtp, etc... checking. There was an update last month godoc
  • truemail-go star:8 Configurable Golang email validator/verifier. Verify email via Regex, DNS, SMTP and even more. godoc
  • mailx star:2 Mailx is a library that makes it easier to send email via SMTP. It is an enhancement of the golang standard library net/smtp. godoc

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Embeddable Scripting Languages

Embedding other languages inside your go code.

  • gopher-lua star:4651 Lua 5.1 VM and compiler written in Go. star > 2000 There was an update last month godoc
  • goja star:2823 ECMAScript 5.1(+) implementation in Go. star > 2000 There was an update last month godoc
  • tengo star:2652 Bytecode compiled script language for Go. star > 2000 godoc
  • expr star:2490 Expression evaluation engine for Go: fast, non-Turing complete, dynamic typing, static typing. star > 2000 There was an update last month godoc
  • go-lua star:2309 Port of the Lua 5.2 VM to pure Go. star > 2000 godoc
  • go-python star:1371 naive go bindings to the CPython C-API. godoc
  • anko star:1219 Scriptable interpreter written in Go. godoc
  • cel-go star:1122 Fast, portable, non-Turing complete expression evaluation with gradual typing. There was an update last month godoc
  • metacall star:921 Cross-platform Polyglot Runtime which supports NodeJS, JavaScript, TypeScript, Python, Ruby, C#, WebAssembly, Java, Cobol and more. There was an update last month
  • go-php star:852 PHP bindings for Go. godoc
  • go-duktape star:779 Duktape JavaScript engine bindings for Go. godoc Archived
  • golua star:584 Go bindings for Lua C API.
  • gisp star:480 Simple LISP in Go. It hasn't been updated in recent three years godoc
  • gval star:470 A highly customizable expression language written in Go. godoc
  • prolog star:359 Embeddable Prolog. There was an update last month godoc
  • gentee star:89 Embeddable scripting programming language. godoc
  • binder star:56 Go to Lua binding library, based on gopher-lua. It hasn't been updated in recent three years godoc
  • purl star:34 Perl 5.18.2 embedded in Go. It hasn't been updated in recent three years godoc
  • ngaro star:22 Embeddable Ngaro VM implementation enabling scripting in Retro. It hasn't been updated in recent three years godoc
  • ecal star:20 A simple embeddable scripting language which supports concurrent event processing. godoc

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Error Handling

Libraries for handling errors.

  • errors star:7664 Package that provides simple error handling primitives. star > 2000 godoc Archived
  • go-multierror star:1537 Go (golang) package for representing a list of errors as a single error. godoc
  • eris star:982 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:829 A feature rich error package with stack traces, composition of errors and more. godoc
  • tracerr star:709 Golang errors with stack trace and source fragments. It hasn't been updated in recent three years godoc
  • errlog star:402 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:246 Error handling tools and best practices for Go libraries and applications. godoc
  • errors star:131 Drop-in replacement for the standard library errors package and github.com/pkg/errors. Provides various error handling primitives. godoc
  • errors star:38 Drop-in replacement for builting 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
  • Falcon star:7 A Simple Yet Highly Powerful Package For Error Handling. godoc
  • errors star:5 The most simple error wrapper with awesome performance and minimal memory overhead. godoc
  • errors star:3 Simple golang error handling with classification primitives. godoc

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File Handling

Libraries for handling files and file systems.

  • afero star:4356 FileSystem Abstraction System for Go. star > 2000 godoc
  • pdfcpu star:3064 PDF processor. star > 2000 godoc
  • gdu star:1717 Disk usage analyzer with console interface. There was an update last month godoc
  • notify star:733 File system event notification library with simple API, similar to os/signal. godoc
  • copy star:410 Copy directory recursively. godoc
  • bigfile star:221 A file transfer system, support to manage files with http api, rpc call and ftp client. godoc Contains Chinese documents
  • afs star:175 Abstract File Storage (mem, scp, zip, tar, cloud: s3, gs) for Go. godoc
  • vfs star:163 A pluggable, extensible, and opinionated set of filesystem functionality for Go across a number of filesystem types such as os, S3, and GCS. godoc
  • go-exiftool star:106 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:93 Load csv file using tag. godoc
  • skywalker star:71 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.
  • opc star:70 Load Open Packaging Conventions (OPC) files for Go. godoc
  • checksum star:57 Compute message digest, like MD5, SHA256, SHA1, CRC or BLAKE2s, for large files. godoc
  • parquet star:50 Read and write parquet files. godoc
  • tarfs star:50 Implementation of the FileSystem interface for tar files. godoc
  • baraka star:41 A library to process http file uploads easily. godoc
  • go-gtfs star:32 Load gtfs files in go. godoc
  • flop star:31 File operations library which aims to mirror feature parity with GNU cp. godoc
  • gut/yos star:24 Simple and reliable package for file operations like copy/move/diff/list on files, directories and symbolic links. godoc
  • go-decent-copy star:16 Copy files for humans. godoc
  • todotxt star:13 Go library for Gina Trapani's todo.txt files, supports parsing and manipulating of task lists in the todo.txt format. godoc
  • pathtype star:10 Treat paths as their own type instead of using strings. godoc
  • higgs star:9 A tiny cross-platform Go library to hide/unhide files and directories. godoc
  • gofs star:7 A file synchronization tool out of the box. There was an update last month godoc Contains Chinese documents

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Financial

Packages for accounting and finance.

  • ticker star:4196 Terminal stock watcher and stock position tracker. star > 2000 godoc
  • decimal star:3874 Arbitrary-precision fixed-point decimal numbers. star > 2000 godoc
  • go-money star:1069 Implementation of Fowler's Money pattern. There was an update last month godoc
  • accounting star:729 money and currency formatting for golang. godoc
  • techan star:611 Technical analysis library with advanced market analysis and trading strategies. godoc
  • go-finance star:536 Comprehensive financial markets data in Go. It hasn't been updated in recent three years godoc
  • ach star:293 A reader, writer, and valdiator for Automated Clearing House (ACH) files. godoc
  • currency star:284 Handles currency amounts, provides currency information and formatting. There was an update last month godoc
  • orderbook star:253 Matching Engine for Limit Order Book in Golang. godoc
  • go-finance star:131 Library of financial functions for time value of money (annuities), cash flow, interest rate conversions, bonds and depreciation calculations. godoc
  • transaction star:104 Embedded transactional database of accounts, running in multithreaded mode. godoc
  • ofxgo star:99 Query OFX servers and/or parse the responses (with example command-line client). godoc
  • sleet star:88 One unified interface for multiple Payment Service Providers (PsP) to process online payment. There was an update last month godoc
  • vat star:86 VAT number validation & EU VAT rates. godoc
  • go-finnhub star:67 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. godoc Archived
  • currency star:46 High performant & accurate currency computation package. godoc
  • fastme star:31 Fast extensible matching engine Go implementation. godoc
  • payme star:10 QR code generator (ASCII & PNG) for SEPA payments. godoc
  • go-finance star:6 Module to fetch exchange rates, check VAT numbers via VIES and check IBAN bank account numbers. godoc

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Forms

Libraries for working with forms.

  • nosurf star:1266 CSRF protection middleware for Go. godoc
  • binding star:790 Binds form and JSON data from net/http Request to struct. It hasn't been updated in recent three years godoc Archived
  • gorilla/csrf star:778 CSRF protection for Go web applications & services. godoc
  • form star:515 Decodes url.Values into Go value(s) and Encodes Go value(s) into url.Values. Dual Array and Full map support. godoc
  • conform star:251 Keeps user input in check. Trims, sanitizes & scrubs data based on struct tags. godoc
  • formam star:169 decode form's values into a struct. godoc
  • forms star:129 Framework-agnostic library for parsing and validating form/JSON data which supports multipart forms and files. It hasn't been updated in recent three years godoc
  • httpin star:68 Decode an HTTP request into a custom struct, including querystring, forms, HTTP headers, etc. There was an update last month godoc
  • qs star:59 Go module for encoding structs into URL query parameters. godoc
  • bind star:27 Bind form data to any Go values. It hasn't been updated in recent three years godoc
  • queryparam star:12 Decode url.Values into usable struct values of standard or custom types. godoc

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Functional

Packages to support functional programming in Go.

  • go-underscore star:1237 Useful collection of helpfully functional Go collection utilities. It hasn't been updated in recent three years godoc
  • fpGo star:248 Monad, Functional Programming features for Golang. There was an update last month godoc
  • gofp star:119 A lodash like powerful utility library for Golang. godoc
  • fuego star:112 Functional Experiment in Go. There was an update last month godoc
  • underscore star:24 Functional programming helpers for Go 1.18 and beyond. godoc

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Game Development

Awesome game development libraries.

  • Ebiten star:6257 dead simple 2D game library in Go. star > 2000 There was an update last month godoc
  • Leaf star:4339 Lightweight game server framework. star > 2000 godoc Contains Chinese documents
  • Pixel star:3882 Hand-crafted 2D game library in Go. star > 2000 godoc
  • goworld star:2069 Scalable game server engine, featuring space-entity framework and hot-swapping. star > 2000 godoc Contains Chinese documents
  • nano star:1976 Lightweight, facility, high performance golang based game server framework. godoc Contains Chinese documents
  • g3n star:1889 Go 3D Game Engine. There was an update last month godoc
  • go-sdl2 star:1735 Go bindings for the Simple DirectMedia Layer. There was an update last month
  • engo star:1493 Engo is an open-source 2D game engine written in Go. It follows the Entity-Component-System paradigm. godoc
  • Pitaya star:1374 Scalable game server framework with clustering support and client libraries for iOS, Android, Unity and others through the C SDK. godoc
  • termloop star:1271 Terminal-based game engine for Go, built on top of Termbox. godoc
  • gonet star:1168 Game server skeleton implemented with golang. It hasn't been updated in recent three years godoc
  • Oak star:1148 Pure Go game engine. There was an update last month godoc
  • raylib-go star:758 Go bindings for raylib, a simple and easy-to-use library to learn videogames programming.
  • Azul3D star:534 3D game engine written in Go.
  • go-astar star:494 Go implementation of the A* path finding algorithm. godoc
  • go3d star:258 Performance oriented 2D/3D math package for Go. There was an update last month godoc
  • prototype star:70 Cross-platform (Windows/Linux/Mac) library for creating desktop games using a minimal API. godoc
  • tile star:46 Data-oriented and cache-friendly 2D Grid library (TileMap), includes pathfinding, observers and import/export. godoc

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Generators

Tools that generate Go code.

  • go-linq star:2904 .NET LINQ-like query methods for Go. star > 2000 godoc
  • jennifer star:2369 Generate arbitrary Go code without templates. star > 2000 godoc
  • goderive star:975 Derives functions from input types. godoc
  • GoWrap star:597 Generate decorators for Go interfaces using simple templates. godoc
  • interfaces star:340 Command line tool for generating interface definitions. godoc
  • go-enum star:312 Code generation for enums from code comments. godoc
  • goverter star:109 Generate converters by defining an interface. There was an update last month godoc
  • pkgreflect star:99 Go preprocessor for package scoped reflection. It hasn't been updated in recent three years godoc
  • efaceconv star:51 Code generation tool for high performance conversion from interface{} to immutable type without allocations. It hasn't been updated in recent three years godoc
  • gotype star:38 Golang source code parsing, usage like reflect package. godoc Contains Chinese documents
  • generis star:31 Code generation tool providing generics, free-form macros, conditional compilation and HTML templating.
  • go-xray star:21 Helpers for making the use of reflection easier. godoc
  • typeregistry star:13 A library to create type dynamically. godoc

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Geographic

Geographic tools and servers

  • Tile38 star:8035 Geolocation DB with spatial index and realtime geofencing. star > 2000 godoc
  • S2 geometry star:1354 S2 geometry library in Go. godoc
  • mbtileserver star:325 A simple Go-based server for map tiles stored in mbtiles format. godoc
  • osm star:203 Library for reading, writing and working with OpenStreetMap data and APIs. godoc
  • geoserver star:70 geoserver Is a Go Package For Manipulating a GeoServer Instance via the GeoServer REST API. godoc
  • godal star:68 Go wrapper for GDAL. godoc
  • simplefeatures star:48 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
  • gismanager star:43 Publish Your GIS Data(Vector Data) to PostGIS and Geoserver. It hasn't been updated in recent three years godoc
  • pbf star:33 OpenStreetMap PBF golang encoder/decoder. godoc
  • S2 geojson star:17 Convert geojson to s2 cells & demonstrating some S2 geometry features on map. 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:75 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:11006 Compiler from Go to JavaScript. star > 2000 There was an update last month godoc
  • tardisgo star:418 Golang to Haxe to CPP/CSharp/Java/JavaScript transpiler. It hasn't been updated in recent three years godoc
  • c4go star:305 Transpile C code to Go code. godoc
  • esp32 star:43 Transpile Go into Arduino code. godoc
  • f4go star:31 Transpile FORTRAN 77 code to Go code. godoc

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Goroutines

Tools for managing and working with Goroutines.

  • ants star:7934 A high-performance and low-cost goroutine pool in Go. star > 2000 godoc Contains Chinese documents
  • tunny star:2958 Goroutine pool for golang. star > 2000 godoc
  • goworker star:2639 goworker is a Go-based background worker. star > 2000 godoc
  • workerpool star:758 Goroutine pool that limits the concurrency of task execution, not the number of tasks queued. godoc
  • grpool star:681 Lightweight Goroutine pool. It hasn't been updated in recent three years godoc
  • pool star:677 Limited consumer goroutine or unlimited goroutine pool for easier goroutine handling and cancellation. godoc
  • pond star:486 Minimalistic and High-performance goroutine worker pool written in Go. godoc
  • gowp star:365 gowp is concurrency limiting goroutine pool. godoc Contains Chinese documents
  • go-floc star:239 Orchestrate goroutines with ease. godoc
  • go-flow star:189 Control goroutines execution order. godoc
  • semaphore star:141 Fast resizable semaphore implementation based on CAS (faster than channel-based semaphore implementations). godoc
  • go-workers star:137 Easily and safely run workers for large data processing pipelines. godoc
  • artifex star:130 Simple in-memory job queue for Golang using worker-based dispatching. godoc
  • neilotoole/errgroup star:119 Drop-in alternative to sync/errgroup, limited to a pool of N worker goroutines. godoc
  • async star:105 A safe way to execute functions asynchronously, recovering them in case of panic. godoc
  • cyclicbarrier star:94 CyclicBarrier for golang. godoc
  • semaphore star:89 Semaphore pattern implementation with timeout of lock/unlock operations based on channel and context. godoc
  • gollback star:87 asynchronous simple function utilities, for managing execution of closures and callbacks. godoc
  • gpool star:84 manages a resizeable pool of context-aware goroutines to bound concurrency. godoc
  • worker-pool star:82 goworker is a Go simple async worker pool. godoc
  • Hunch star:77 Hunch provides functions like: All, First, Retry, Waterfall etc., that makes asynchronous flow control more intuitive. godoc
  • threadpool star:70 Golang threadpool implementation. godoc
  • goccm star:48 Go Concurrency Manager package limits the number of goroutines that allowed to run concurrently. godoc
  • routine star:48 go routine control with context, support: Main, Go, Pool and some useful Executors. godoc
  • async star:44 An alternative sync library for Go (Future, Promise, Locks). godoc
  • nursery star:40 Structured concurrency in Go. godoc
  • oversight Oversight is a complete implementation of the Erlang supervision trees.
  • kyoo star:36 Provides an unlimited job queue and concurrent worker pools. godoc
  • gohive star:33 A highly performant and easy to use Goroutine pool for Go. godoc
  • parallel-fn star:33 Run functions in parallel. It hasn't been updated in recent three years godoc
  • go-waitgroup star:29 Like sync.WaitGroup with error handling and concurrency control. godoc
  • go-trylock star:28 TryLock support on read-write lock for Golang. godoc
  • stl star:24 Software transactional locks based on Software Transactional Memory (STM) concurrency control mechanism. godoc
  • channelify star:22 Transform your function to return channels for easy and powerful parallel processing. godoc
  • gowl star:16 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
  • conexec star:12 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. godoc
  • queue star:12 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. godoc
  • execpool star:10 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
  • hands star:8 A process controller used to control the execution and return strategies of multiple goroutines. There was an update last month godoc
  • concurrency-limiter star:7 Concurrency limiter with support for timeouts , dynamic priority and context cancellation of goroutines. godoc
  • go-tools/multithreading star:7 Manage a pool of goroutines using this lightweight library with a simple API. It hasn't been updated in recent three years godoc
  • breaker star:5 Flexible mechanism to make execution flow interruptible.

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GUI

Libraries for building GUI Applications.

Toolkits

  • fyne star:16312 Cross platform native GUIs designed for Go based on Material Design. Supports: Linux, macOS, Windows, BSD, iOS and Android. star > 2000 There was an update last month godoc
  • webview star:9831 Cross-platform webview window with simple two-way JavaScript bindings (Windows / macOS / Linux). star > 2000 There was an update last month
  • qt star:9154 Qt binding for Go (support for Windows / macOS / Linux / Android / iOS / Sailfish OS / Raspberry Pi). star > 2000 godoc
  • ui star:8097 Platform-native GUI library for Go. Cross platform. star > 2000 godoc
  • Wails Mac, Windows, Linux desktop apps with HTML UI using built-in OS HTML renderer.
  • app star:6000 Package to create apps with GO, HTML and CSS. Supports: MacOS, Windows in progress. star > 2000 There was an update last month godoc
  • walk star:5994 Windows application library kit for Go. star > 2000 godoc
  • go-astilectron star:4311 Build cross platform GUI apps with GO and HTML/JS/CSS (powered by Electron). star > 2000 godoc
  • go-gtk Go bindings for GTK.
  • go-sciter star:2358 Go bindings for Sciter: the Embeddable HTML/CSS/script engine for modern desktop UI development. Cross platform. star > 2000 There was an update last month
  • gotk3 star:1712 Go bindings for GTK3. godoc
  • gowd star:352 Rapid and simple desktop UI development with GO, HTML, CSS and NW.js. Cross platform. godoc
  • goradd/html5tag star:1 Library for outputting HTML5 tags. godoc

Interaction

  • robotgo star:7423 Go Native cross-platform GUI system automation. Control the mouse, keyboard and other. star > 2000 There was an update last month godoc
  • systray star:2323 Cross platform Go library to place an icon and menu in the notification area. star > 2000 godoc
  • gosx-notifier star:567 OSX Desktop Notifications library for Go. godoc
  • zenity star:237 Cross-platform Go library and CLI to create simple dialogs that interact graphically with the user. There was an update last month godoc
  • trayhost star:223 Cross-platform Go library to place an icon in the host operating system's taskbar. godoc
  • go-appindicator star:19 Go bindings for libappindicator3 C library. godoc Archived
  • mac-activity-tracker star:16 OSX library to notify about any (pluggable) activity on your machine. godoc
  • mac-sleep-notifier star:14 OSX Sleep/Wake notifications in golang. godoc

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Hardware

Libraries, tools, and tutorials for interacting with hardware.

  • arduino-cli star:3349 Official Arduino CLI and library. Can run standalone, or be incorporated into larger Go projects. star > 2000 There was an update last month godoc
  • go-rpio star:1847 GPIO for Go, doesn't require cgo. godoc
  • ghw star:1136 Golang hardware discovery/inspection library. There was an update last month godoc
  • emgo star:969 Go-like language for programming embedded systems (e.g. STM32 MCU).
  • sysinfo star:333 A pure Go library providing Linux OS / kernel / hardware system information. godoc
  • goroslib star:176 Robot Operating System (ROS) library for Go. There was an update last month godoc
  • go-osc star:146 Open Sound Control (OSC) bindings for Go. godoc
  • joystick star:31 a polled API to read the state of an attached joystick. godoc

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Images

Libraries for manipulating images.

  • gocv star:4716 Go package for computer vision using OpenCV 3.3+. star > 2000 There was an update last month godoc
  • imaginary star:4280 Fast and simple HTTP microservice for image resizing. star > 2000 godoc
  • imaging star:4175 Simple Go image processing package. star > 2000 godoc
  • bild star:3506 Collection of image processing algorithms in pure Go. star > 2000 godoc
  • gg star:3340 2D rendering in pure Go. star > 2000 godoc
  • ln star:3045 3D line art rendering in Go. star > 2000 godoc
  • resize star:2804 Image resizing for Go with common interpolation methods. star > 2000 There was an update last month godoc
  • pt star:2002 Path tracing engine written in Go. star > 2000 It hasn't been updated in recent three years godoc
  • bimg star:1852 Small package for fast and efficient image processing using libvips. There was an update last month godoc
  • svgo star:1816 Go Language Library for SVG generation. godoc
  • picfit star:1631 An image resizing server written in Go. godoc
  • smartcrop star:1616 Finds good crops for arbitrary images and crop sizes. godoc
  • gift star:1541 Package of image processing filters. godoc
  • imagick star:1430 Go binding to ImageMagick's MagickWand C API. godoc
  • gowitness star:1421 Screenshoting webpages using go and headless chrome on command line. There was an update last month godoc
  • go-opencv star:1269 Go bindings for OpenCV. godoc
  • geopattern star:1173 Create beautiful generative image patterns from a string. It hasn't been updated in recent three years godoc
  • stegify star:998 Go tool for LSB steganography, capable of hiding any file within an image. godoc
  • canvas star:947 Vector graphics to PDF, SVG or rasterized image. There was an update last month godoc
  • govips star:655 A lightning fast image processing and resizing library for Go. There was an update last month godoc
  • image2ascii star:648 Convert image to ASCII. godoc
  • draft star:527 Generate High Level Microservice Architecture diagrams for GraphViz using simple YAML syntax. godoc
  • govatar star:489 Library and CMD tool for generating funny avatars. godoc
  • goimagehash star:482 Go Perceptual image hashing package. godoc
  • mort star:449 Storage and image processing server written in Go. There was an update last month godoc
  • go-nude star:346 Nudity detection with Go. It hasn't been updated in recent three years godoc
  • rez star:204 Image resizing in pure Go and SIMD. It hasn't been updated in recent three years godoc
  • darkroom star:186 An image proxy with changeable storage backends and image processing engines with focus on speed and resiliency. godoc
  • mergi star:168 Tool & Go library for image manipulation (Merge, Crop, Resize, Watermark, Animate). godoc
  • gltf star:151 Efficient and robust glTF 2.0 reader, writer and validator. godoc
  • img star:138 Selection of image manipulation tools. It hasn't been updated in recent three years godoc
  • steganography star:136 Pure Go Library for LSB steganography. godoc
  • go-cairo star:119 Go binding for the cairo graphics library. godoc
  • cameron star:84 An avatar generator for Go. godoc
  • go-gd star:53 Go binding for GD library. It hasn't been updated in recent three years godoc
  • gridder star:52 A Grid based 2D Graphics library. godoc
  • go-webp star:46 Library for encode and decode webp pictures, using libwebp. godoc
  • webp-server star:39 Simple and minimal image server capable of storing, resizing, converting and caching images. godoc
  • goimghdr star:38 The imghdr module determines the type of image contained in a file for Go. godoc
  • tga star:30 Package tga is a TARGA image format decoder/encoder. It hasn't been updated in recent three years godoc Archived
  • go-webcolors star:26 Port of webcolors library from Python to Go. It hasn't been updated in recent three years godoc
  • mpo star:8 Decoder and conversion tool for MPO 3D Photos. godoc
  • scout star:4 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:1955 Project Flogo is an Open Source Framework for IoT Edge Apps & Integration.
  • mainflux star:1748 Industrial IoT Messaging and Device Management Server. There was an update last month godoc
  • periph Peripherals I/O to interface with low-level board facilities.
  • gatt star:1012 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:326 Open-Source Platform for Quantified Self & IoT. godoc
  • devices star:252 Suite of libraries for IoT devices, experimental for x/exp/io. It hasn't been updated in recent three years godoc
  • sensorbee star:211 Lightweight stream processing engine for IoT. godoc
  • huego star:201 An extensive Philips Hue client library for Go. godoc
  • iot IoT is a simple framework for implementing a Google IoT Core device.
  • eywa star:52 Project Eywa is essentially a connection manager that keeps track of connected devices. It hasn't been updated in recent three years godoc

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Job Scheduler

Libraries for scheduling jobs.

  • gocron star:1741 Easy and fluent Go job scheduling. This is an actively maintained fork of jasonlvhit/gocron. godoc
  • JobRunner star:917 Smart and featureful cron job scheduler with job queuing and live monitoring built in. godoc
  • gron star:888 Define time-based tasks using a simple Go API and Grons scheduler will run them accordingly. godoc
  • go-quartz star:624 Simple, zero-dependency scheduling library for Go. godoc
  • jobs star:488 Persistent and flexible background jobs library. It hasn't been updated in recent three years godoc
  • scheduler star:381 Cronjobs scheduling made easy. godoc
  • go-cron star:208 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. godoc
  • gronx star:186 Cron expression parser, task runner and daemon consuming crontab like task list. godoc
  • clockwerk star:119 Go package to schedule periodic jobs using a simple, fluent syntax. godoc
  • leprechaun star:84 Job scheduler that supports webhooks, crons and classic scheduling. godoc
  • tasks star:81 An easy to use in-process scheduler for recurring tasks in Go. godoc
  • cheek star:25 A simple crontab like scheduler that aims to offer a KISS approach to job scheduling. There was an update last month godoc
  • goflow star:22 A workflow orchestrator and scheduler for rapid prototyping of ETL/ML/AI pipelines. godoc
  • sched star:22 A job scheduler with the ability to fast-forward time. godoc
  • cdule star:2 Job scheduler library with database support godoc
  • cronticker star:2 A ticker implementation to support cron schedules. godoc

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JSON

Libraries for working with JSON.

  • GJSON star:10031 Get a JSON value with one line of code. star > 2000 godoc
  • gojson star:2477 Automatically generate Go (golang) struct definitions from example JSON. star > 2000 godoc
  • fastjson star:1491 Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection. godoc
  • OjG star:460 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
  • kazaam star:223 API for arbitrary transformation of JSON documents. godoc
  • gojq star:183 JSON query in Golang. godoc
  • jsondiff star:155 JSON diff library for Go based on RFC6902 (JSON Patch). There was an update last month godoc
  • jettison star:120 Fast and flexible JSON encoder for Go. godoc
  • ajson star:110 Abstract JSON for golang with JSONPath support. godoc
  • gjo star:109 Small utility to create JSON objects. godoc
  • jsongo star:100 Fluent API to make it easier to create Json objects. godoc
  • json2go star:95 Advanced JSON to Go struct conversion. Provides package that can parse multiple JSON documents and create struct to fit them all. godoc
  • JayDiff star:83 JSON diff utility written in Go. godoc
  • jsonf star:63 Console tool for highlighted formatting and struct query fetching JSON. godoc
  • ujson star:55 Fast and minimal JSON parser and transformer that works on unstructured JSON. godoc
  • go-respond star:45 Go package for handling common HTTP JSON responses. godoc
  • mp star:45 Simple cli email parser. It currently takes stdin and outputs JSON. It hasn't been updated in recent three years godoc
  • jsoncolor star:28 Drop-in replacement for encoding/json that outputs colorized JSON. godoc
  • vjson star:27 Go package for validating JSON objects with declaring a JSON schema with fluent API. godoc
  • ask star:14 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
  • go-jsonerror star:12 Go-JsonError is ment to allow us to easily create json response errors that follow the JsonApi spec. godoc
  • jsonapi-errors star:12 Go bindings based on the JSON API errors reference. It hasn't been updated in recent three years godoc
  • dynjson star:11 Client-customizable JSON formats for dynamic APIs. godoc
  • jscan star:11 High performance zero-allocation JSON iterator. godoc
  • JSON-to-Go Convert JSON to Go struct.
  • JSON-to-Proto Convert JSON to Protobuf online.
  • jsonhal star:10 Simple Go package to make custom structs marshal into HAL compatible JSON responses. godoc
  • epoch star:9 Contains primitives for marshaling/unmarshaling Unix timestamp/epoch to/from build-in time.Time type in JSON. godoc
  • mapslice-json star:9 Go MapSlice for ordered marshal/ unmarshal of maps in JSON. godoc
  • ej star:7 Write and read JSON from different sources succinctly. godoc
  • jzon star:6 JSON library with standard compatible API/behavior. godoc
  • jsonic star:5 Utilities to handle and query JSON without defining structs in a type safe manner. godoc
  • omg.jsonparser star:3 Simple JSON parser with validation by condition via golang struct fields tags. godoc

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Logging

Libraries for generating and working with log files.

  • logrus star:20236 Structured logger for Go. star > 2000 godoc
  • zap star:15403 Fast, structured, leveled logging in Go. star > 2000 There was an update last month godoc
  • zerolog star:6104 Zero-allocation JSON logger. star > 2000 There was an update last month godoc
  • spew star:4941 Implements a deep pretty printer for Go data structures to aid in debugging. star > 2000 godoc
  • lumberjack star:3208 Simple rolling logger, implements io.WriteCloser. star > 2000 There was an update last month godoc
  • glog star:3149 Leveled execution logs for Go. star > 2000 godoc
  • tail star:2307 Go package striving to emulate the features of the BSD tail program. star > 2000 godoc
  • seelog star:1593 Logging functionality with flexible dispatching, filtering, and formatting. It hasn't been updated in recent three years godoc
  • log star:1218 Structured logging package for Go. godoc
  • log15 star:1042 Simple, powerful logging for Go. godoc
  • phuslu/log star:420 Structured Logging Made Easy. godoc
  • onelog star:401 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
  • logxi star:347 12-factor app logger that is fast and makes you happy. godoc
  • logutils star:317 Utilities for slightly better logging in Go (Golang) extending the standard logger. godoc
  • log star:277 Simple, configurable and scalable Structured Logging for Go. godoc
  • go-logger star:274 Simple logger of Go Programs, with level handlers. godoc
  • httpretty star:253 Pretty-prints your regular HTTP requests on your terminal for debugging (similar to http.DumpRequest). There was an update last month godoc
  • rollingwriter star:229 RollingWriter is an auto-rotate io.Writer implementation with multi policies to provide log file rotation. godoc
  • sqldb-logger star:213 A logger for Go SQL database driver without modify existing *sql.DB stdlib usage. godoc
  • logur star:154 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). godoc
  • logger star:150 Minimalistic logging library for Go. godoc
  • glg star:146 glg is simple and fast leveled logging library for Go. godoc
  • xlog star:135 Structured logger for net/context aware HTTP handlers with flexible dispatching. godoc
  • yell Yet another minimalistic logging library.
  • ozzo-log star:118 High performance logging supporting log severity, categorization, and filtering. Can send filtered log messages to various targets (e.g. console, network, mail). godoc Contains Chinese documents
  • log-voyage star:90 Full-featured logging saas written in golang. It hasn't been updated in recent three years godoc
  • go-cronowriter star:47 Simple writer that rotate log files automatically based on current date and time, like cronolog. godoc
  • stdlog star:44 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
  • gologger star:40 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
  • logex star:38 Golang log lib, supports tracking and level, wrap by standard log lib. godoc
  • go-log star:37 Log4j implementation in Go. It hasn't been updated in recent three years godoc
  • noodlog star:36 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
  • journald star:30 Go implementation of systemd Journal's native API for logging. godoc
  • go-log star:29 Log lib supports level and multi handlers. It hasn't been updated in recent three years godoc
  • logrusly star:27 logrus plug-in to send errors to a Loggly. godoc
  • distillog star:26 distilled levelled logging (think of it as stdlib + log levels). It hasn't been updated in recent three years godoc
  • log star:24 Structured log interface for Go cleanly separates logging facade from its implementation. It hasn't been updated in recent three years godoc
  • mlog star:24 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
  • gomol star:18 Multiple-output, structured logging for Go with extensible logging outputs. It hasn't been updated in recent three years godoc
  • gone/log Fast, extendable, full-featured, std-lib source compatible log library.
  • zkits-logger star:15 A powerful zero-dependency JSON logger. godoc
  • glo star:14 PHP Monolog inspired logging facility with identical severity levels. It hasn't been updated in recent three years godoc
  • logmatic star:13 Colorized logger for Golang with dynamic log level configuration. godoc
  • logrusiowriter star:13 io.Writer implementation using logrus logger. godoc
  • go-log star:11 Simple and configurable Logging in Go, with level, formatters and writers. It hasn't been updated in recent three years godoc
  • log star:9 An O(1) logging system that allows you to connect one log to multiple writers (e.g. stdout, a file and a TCP connection). godoc
  • logdump star:9 Package for multi-level logging. It hasn't been updated in recent three years godoc
  • logo star:9 Golang logger to different configurable writers. godoc
  • go-log star:8 A logging library with strack traces, object dumping and optional timestamps. godoc
  • kemba star:6 A tiny debug logging tool inspired by debug, great for CLI tools and applications. There was an update last month godoc
  • xlog star:6 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:4 A simple to use log system, minimalist but with features for debugging and differentiation of messages. godoc

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Machine Learning

Libraries for Machine Learning.

  • GoLearn star:8275 General Machine Learning library for Go. star > 2000 godoc Contains Chinese documents
  • gorse star:5369 An offline recommender system backend based on collaborative filtering written in Go. star > 2000 There was an update last month godoc Contains Chinese documents
  • gorgonia star:4461 graph-based computational library like Theano for Go that provides primitives for building various machine learning and neural network algorithms. star > 2000 There was an update last month godoc
  • m2cgen star:2069 A CLI tool to transpile trained classic ML models into a native Go code with zero dependencies, written in Python with Go language support. star > 2000
  • tfgo star:1916 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
  • gosseract star:1707 Go package for OCR (Optical Character Recognition), by using Tesseract C++ library. There was an update last month godoc
  • goml star:1332 On-line Machine Learning in Go. godoc
  • eaopt star:784 An evolutionary optimization library. godoc
  • bayesian star:732 Naive Bayesian Classification for Golang. godoc
  • CloudForest star:709 Fast, flexible, multi-threaded ensembles of decision trees for machine learning in pure Go. godoc
  • gobrain star:520 Neural Networks written in go. godoc
  • ocrserver star:481 A simple OCR API server, seriously easy to be deployed by Docker and Heroku. godoc
  • onnx-go star:382 Go Interface to Open Neural Network Exchange (ONNX). godoc
  • go-deep star:359 A feature-rich neural network library in Go. godoc
  • regommend star:299 Recommendation & collaborative filtering engine. godoc
  • Goptuna star:209 Bayesian optimization framework for black-box functions written in Go. Everything will be optimized. godoc
  • go-galib star:189 Genetic Algorithms library written in Go / golang. It hasn't been updated in recent three years godoc
  • goRecommend star:182 Recommendation Algorithms library written in Go. It hasn't been updated in recent three years godoc
  • goga star:155 Genetic algorithm library for Go. godoc
  • shield star:150 Bayesian text classifier with flexible tokenizers and storage backends for Go. godoc
  • go-fann star:108 Go bindings for Fast Artificial Neural Networks(FANN) library. It hasn't been updated in recent three years godoc
  • goscore star:75 Go Scoring API for PMML. godoc
  • go-featureprocessing star:74 Fast and convenient feature processing for low latency machine learning in Go. godoc
  • gonet star:73 Neural Network for Go. godoc
  • libsvm star:71 libsvm golang version derived work based on LIBSVM 3.14. It hasn't been updated in recent three years godoc
  • fonet star:64 A Deep Neural Network library written in Go. godoc
  • neat star:63 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:63 Multilayer perceptron network implemented in Go, with training via backpropagation. godoc
  • go-pr star:61 Pattern recognition package in Go lang. 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
  • Varis star:44 Golang Neural Network. It hasn't been updated in recent three years godoc
  • godist star:33 Various probability distributions, and associated methods. It hasn't been updated in recent three years godoc
  • go-cluster star:31 Go implementation of the k-modes and k-prototypes clustering algorithms. It hasn't been updated in recent three years godoc
  • GoMind star:25 A simplistic Neural Network Library in Go. It hasn't been updated in recent three years godoc
  • evoli star:22 Genetic Algorithm and Particle Swarm Optimization library. godoc
  • randomforest star:20 Easy to use Random Forest library for Go. godoc
  • probab star:17 Probability distribution functions. Bayesian inference. Written in pure Go. It hasn't been updated in recent three years godoc
  • ddt star:16 Dynamic decision tree, create trees defining customizable rules. godoc

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Messaging

Libraries that implement messaging systems.

  • sarama star:8372 Go library for Apache Kafka. star > 2000 There was an update last month godoc
  • gorush star:6205 Push notification server using APNs2 and google GCM. star > 2000 godoc
  • machinery star:6106 Asynchronous task queue/job queue based on distributed message passing. star > 2000 There was an update last month godoc
  • Centrifugo star:5928 Real-time messaging (Websockets or SockJS) server in Go. star > 2000 There was an update last month godoc
  • go-socket.io star:4542 socket.io library for golang, a realtime application framework. star > 2000 godoc
  • Benthos star:4235 A message streaming bridge between a range of protocols. star > 2000 There was an update last month godoc
  • NATS Go Client star:3858 Lightweight and high performance publish-subscribe and distributed queueing messaging system - this is the Go library. star > 2000 There was an update last month godoc
  • Confluent Kafka Golang Client star:3215 confluent-kafka-go is Confluent's Golang client for Apache Kafka and the Confluent Platform. star > 2000 There was an update last month godoc
  • Asynq star:2940 A simple, reliable, and efficient distributed task queue for Go built on top of Redis. star > 2000 There was an update last month godoc
  • Mercure star:2686 Server and library to dispatch server-sent updates using the Mercure protocol (built on top of Server-Sent Events). star > 2000 godoc
  • APNs2 star:2612 HTTP/2 Apple Push Notification provider for Go — Send push notifications to iOS, tvOS, Safari and OSX apps. star > 2000 There was an update last month godoc
  • melody star:2398 Minimalist framework for dealing with websocket sessions, includes broadcasting and automatic ping/pong handling. star > 2000 godoc
  • go-nsq star:2119 the official Go package for NSQ. star > 2000 godoc
  • gopush-cluster star:2027 gopush-cluster is a go push server cluster. star > 2000 It hasn't been updated in recent three years godoc Contains Chinese documents
  • Uniqush-Push star:1331 Redis backed unified push service for server-side notifications to mobile devices. godoc
  • Beaver star:1323 A real time messaging server to build a scalable in-app notifications, multiplayer games, chat apps in web and mobile apps. godoc
  • EventBus star:1117 The lightweight event bus with async compatibility. godoc
  • zmq4 star:976 Go interface to ZeroMQ version 4. Also available for version 3 and version 2. godoc
  • Gollum star:918 A n:m multiplexer that gathers messages from different sources and broadcasts them to a set of destinations. godoc
  • Chanify star:806 A push notification server send message to your iOS devices. godoc Contains Chinese documents
  • dbus star:693 Native Go bindings for D-Bus. godoc
  • golongpoll star:594 HTTP longpoll server library that makes web pub-sub simple. godoc
  • mangos star:495 Pure go implementation of the Nanomsg ("Scalability Protocols") with transport interoperability. There was an update last month godoc
  • emitter star:420 Emits events using Go way, with wildcard, predicates, cancellation possibilities and many other good wins. godoc
  • Glue star:401 Robust Go and Javascript Socket Library (Alternative to Socket.io). godoc
  • pubsub star:370 Simple pubsub package for go. godoc
  • amqp star:291 Go RabbitMQ Client Library. There was an update last month godoc
  • Bus star:252 Minimalist message bus implementation for internal communication. godoc
  • messagebus star:213 messagebus is a Go simple async message bus, perfect for using as event bus when doing event sourcing, CQRS, DDD.
  • rabtap star:210 RabbitMQ swiss army knife cli app. godoc
  • guble star:151 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:115 A Message/Event Hub for Go applications, using publish/subscribe pattern with support for alias like rabbitMQ exchanges. godoc
  • oplog star:111 Generic oplog/replication system for REST APIs. It hasn't been updated in recent three years godoc
  • rabbus star:94 A tiny wrapper over amqp exchanges and queues. godoc
  • redisqueue star:80 redisqueue provides a producer and consumer of a queue that uses Redis streams. godoc
  • drone-line star:76 Sending Line notifications using a binary, docker or Drone CI. godoc
  • go-mq star:74 RabbitMQ client with declarative configuration. godoc
  • nsq-event-bus star:71 A tiny wrapper around NSQ topic and channel. It hasn't been updated in recent three years godoc
  • RapidMQ star:64 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:59 A high-level event driven consumer/producer supporting various "dialects" such as Apache Kafka. godoc
  • go-notify star:59 Native implementation of the freedesktop notification spec. godoc
  • go-res star:56 Package for building REST/real-time services where clients are synchronized seamlessly, using NATS and Resgate. godoc
  • event star:45 Implementation of the pattern observer. It hasn't been updated in recent three years godoc
  • hare star:40 A user friendly library for sending messages and listening to TCP sockets. godoc
  • ami star:23 Go client to reliable queues based on Redis Cluster Streams. godoc
  • gosd star:19 A library for scheduling when to dispatch a message to a channel. godoc
  • rmqconn star:18 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. godoc
  • go-vitotrol star:17 Client library to Viessmann Vitotrol web service. godoc
  • jazz star:15 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:10 Gaurun Client written in Go. godoc

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Microsoft Office

  • unioffice star:3262 Pure go library for creating and processing Office Word (.docx), Excel (.xlsx) and Powerpoint (.pptx) documents. star > 2000 godoc

Microsoft Excel

Libraries for working with Microsoft Excel.

  • excelize star:11222 Golang library for reading and writing Microsoft Excel™ (XLSX) files. star > 2000 There was an update last month godoc
  • xlsx star:5277 Library to simplify reading the XML format used by recent version of Microsoft Excel in Go programs. star > 2000 godoc
  • xlsx star:149 Fast and safe way to read/update your existing Microsoft Excel files in Go programs. godoc
  • go-excel star:143 A simple and light reader to read a relate-db-like excel as a table. godoc
  • goxlsxwriter star:18 Golang bindings for libxlsxwriter for writing XLSX (Microsoft Excel) files. It hasn't been updated in recent three years godoc

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Miscellaneous

Dependency Injection

Libraries for working with dependency injection.

  • google/wire star:7863 Automated Initialization in Go. star > 2000 godoc
  • fx star:2641 A dependency injection based application framework for Go (built on top of dig). star > 2000 There was an update last month godoc
  • dig star:2454 A reflection based dependency injection toolkit for Go. star > 2000 godoc
  • container star:319 A powerful IoC Container with fluent and easy-to-use interface. There was an update last month godoc
  • goioc/di star:160 Spring-inspired Dependency Injection Container. godoc
  • di star:145 A dependency injection container for go programming language. godoc
  • dingo star:125 A dependency injection toolkit for Go, based on Guice. godoc
  • alice star:44 Additive dependency injection container for Golang. It hasn't been updated in recent three years godoc
  • wire star:34 Strict Runtime Dependency Injection for Golang. godoc
  • linker star:32 A reflection based dependency injection and inversion of control library with components lifecycle support. godoc
  • gocontainer star:15 Simple Dependency Injection Container. godoc
  • nject star:8 A type safe, reflective framework for libraries, tests, http endpoints, and service startup. There was an update last month godoc
  • kinit star:5 Customizable dependency injection container with the global mode, cascade initialization and panic-safe finalization. godoc
  • HnH/di star:3 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:30728 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. star > 2000
  • ardanlabs/service star:2263 A starter kit for building production grade scalable web service applications. star > 2000 There was an update last month godoc
  • modern-go-application star:1164 Go application boilerplate and example applying modern practices. godoc
  • cookiecutter-golang star:509 A Go application boilerplate template for quick starting projects following production best practices. godoc
  • golang-templates/seed star:253 Go application GitHub repository template.
  • pagoda star:179 Rapid, easy full-stack web development starter kit built in Go. godoc
  • go-starter star:141 An opinionated production-ready RESTful JSON backend template, highly integrated with VSCode DevContainers. There was an update last month godoc
  • go-todo-backend star:137 Go Todo Backend example using modular project layout for product microservice. There was an update last month godoc
  • scaffold star:108 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:96 A sample layout for Go application projects with the real code. It hasn't been updated in recent three years godoc
  • gobase star:25 A simple skeleton for golang application with basic setup for real golang application. godoc
  • wangyoucao577/go-project-layout star:16 Set of practices and discussions on how to structure Go project layout. godoc
  • insidieux/inizio star:9 Golang project layout generator with plugins. godoc

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Strings

Libraries for working with strings.

  • xstrings star:1004 Collection of useful string functions ported from other languages. godoc
  • sttr star:353 cross-platform, cli app to perform various operations on string. godoc
  • strutil star:162 String utilities. godoc
  • gobeam/Stringy star:110 String manipulation library to convert string to camel case, snake case, kebab case / slugify etc. godoc
  • bexp star:6 Go implementation of Brace Expansion mechanism to generate arbitrary strings. godoc
  • go-formatter Implements replacement fields surrounded by curly braces {} format strings.

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Uncategorized

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

  • gopsutil star:7549 Cross-platform library for retrieving process and system utilization(CPU, Memory, Disks, etc). star > 2000 godoc
  • archiver star:3522 Library and command for making and extracting .zip and .tar.gz archives. star > 2000 godoc
  • gatus star:2439 Automated service health dashboard. star > 2000 There was an update last month godoc
  • gofakeit star:2359 Random data generator written in go. star > 2000 godoc
  • base64Captcha star:1407 Base64captch supports digit, number, alphabet, arithmetic, audio and digit-alphabet captcha. godoc Contains Chinese documents
  • gosms star:1378 Your own local SMS gateway in Go that can be used to send SMS. godoc
  • go-resiliency star:1347 Resiliency patterns for golang. godoc
  • go-commons-pool star:1024 Generic object pool for Golang. godoc Contains Chinese documents
  • go-openapi Collection of packages to parse and utilize open-api schemas.
  • llvm star:881 Library for interacting with LLVM IR in pure Go. godoc
  • shortid star:751 Distributed generation of super short, unique, non-sequential, URL friendly IDs. godoc
  • health star:491 A simple and flexible health check library for Go. godoc
  • health star:429 Easy to use, extensible health check library. godoc
  • stateless star:416 A fluent library for creating state machines. There was an update last month godoc
  • banner star:383 Add beautiful banners into your Go applications. godoc
  • conv star:376 Package conv provides fast and intuitive conversions across Go types. godoc
  • xz star:372 Pure golang package for reading and writing xz-compressed files. godoc
  • shoutrrr star:339 Notification library providing easy access to various messaging services like slack, mattermost, gotify and smtp among others. godoc
  • gountries star:338 Package that exposes country and subdivision data. There was an update last month godoc
  • ffmt star:260 Beautify data display for Humans. godoc Contains Chinese documents
  • lk star:238 A simple licensing library for golang. godoc
  • antch star:229 A fast, powerful and extensible web crawling & scraping framework. godoc Contains Chinese documents
  • healthcheck star:215 An opinionated and concurrent health-check HTTP handler for RESTful services. godoc
  • battery star:202 Cross-platform, normalized battery information library. godoc
  • bitio star:185 Highly optimized bit-level Reader and Writer for Go. godoc
  • go-unarr star:177 Decompression library for RAR, TAR, ZIP and 7z archives. godoc
  • stats star:159 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:132 Emojis for Go. godoc
  • captcha star:97 Package captcha provides an easy to use, unopinionated API for captcha generation. godoc
  • gommit star:95 Analyze git commit messages to ensure they follow defined patterns. godoc
  • gotoprom star:93 Type-safe metrics builder wrapper library for the official Prometheus client. godoc
  • indigo star:93 Distributed unique ID generator of using Sonyflake and encoded by Base58. godoc
  • morse star:75 Library to convert to and from morse code. godoc
  • persian star:63 Some utilities for Persian language in go. godoc
  • faker star:61 Random fake data and struct generator for Go. There was an update last month godoc
  • pdfgen star:56 HTTP service to generate PDF from Json requests. It hasn't been updated in recent three years godoc
  • xkg star:53 X Keyboard Grabber. It hasn't been updated in recent three years godoc
  • browscap_go star:40 GoLang Library for Browser Capabilities Project. godoc
  • datacounter star:37 Go counters for readers/writer/http.ResponseWriter. godoc
  • autoflags star:36 Go package to automatically define command line flags from struct fields. godoc
  • gtree star:35 Provide CLI and Package for tree output and directories creation from Markdown or programmatically. There was an update last month godoc
  • url-shortener star:35 A modern, powerful, and robust URL shortener microservice with mysql support. It hasn't been updated in recent three years godoc
  • VarHandler Generate boilerplate http input and output handling.
  • sandid star:34 Every grain of sand on earth has its own ID. godoc
  • gosh star:29 Provide Go Statistics Handler, Struct, Measure Method. godoc
  • xdg star:29 FreeDesktop.org (xdg) Specs implemented in Go. There was an update last month godoc
  • metrics star:22 Library for metrics instrumentation and Prometheus exposition. godoc
  • shellwords star:17 A Golang library to manipulate strings according to the word parsing rules of the UNIX Bourne shell. godoc
  • anagent star:14 Minimalistic, pluggable Golang evloop/timer handler with dependency-injection. It hasn't been updated in recent three years godoc
  • avgRating star:11 Calculate average score and rating based on Wilson Score Equation. It hasn't been updated in recent three years godoc
  • hostutils star:10 A golang library for packing and unpacking FQDNs list. godoc
  • numa star:8 NUMA is a utility library, which is written in go. It help us to write some NUMA-AWARED code. godoc
  • go-commandbus star:5 A slight and pluggable command-bus for Go. godoc
  • openapi star:5 OpenAPI 3.x parser. There was an update last month godoc
  • faker star:3 Fake data generator. godoc
  • basexx star:2 Convert to, from, and between digit strings in various number bases. godoc
  • varint star:2 A faster varying length integer encoder/decoder than the one provided in the standard library. 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:531 Natural language detection package for Go. Supports 84 languages and 24 scripts (writing systems e.g. Latin, Cyrillic, etc). godoc
  • getlang star:134 Fast natural language detection package. godoc
  • guesslanguage star:54 Functions to determine the natural language of a unicode text. It hasn't been updated in recent three years godoc
  • detectlanguage star:14 Language Detection API Go Client. Supports batch requests, short phrase or single word language detection. godoc

Morphological Analyzers

  • spaGO star:1117 Self-contained Machine Learning and Natural Language Processing library in Go. There was an update last month godoc
  • spelling-corrector A spelling corrector for the Spanish language or create your own.
  • kagome star:602 JP morphological analyzer written in pure Go. godoc
  • nlp star:381 Extract values from strings and fill your structs with nlp. It hasn't been updated in recent three years godoc
  • nlp star:359 Go Natural Language Processing library supporting LSA (Latent Semantic Analysis). godoc
  • RAKE.go star:92 Go port of the Rapid Automatic Keyword Extraction Algorithm (RAKE). godoc
  • go-stem star:66 Implementation of the porter stemming algorithm. It hasn't been updated in recent three years godoc
  • go2vec star:45 Reader and utility functions for word2vec embeddings. It hasn't been updated in recent three years godoc
  • porter2 star:44 Really fast Porter 2 stemmer. godoc
  • snowball star:31 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:28 Golang implementation of the Paice/Husk Stemming Algorithm. It hasn't been updated in recent three years godoc
  • govader star:21 Go implementation of VADER Sentiment Analysis. There was an update last month godoc
  • golibstemmer star:19 Go bindings for the snowball libstemmer library including porter 2. It hasn't been updated in recent three years godoc
  • libtextcat star:11 Cgo binding for libtextcat C library. Guaranteed compatibility with version 2.2. It hasn't been updated in recent three years godoc
  • porter star:9 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:8 Sentiment analyzer using sentiwordnet lexicon in Go. godoc

Slugifiers

  • slug star:796 URL-friendly slugify with multiple languages support. godoc
  • go-slugify star:72 Make pretty slug with multiple languages support. godoc
  • Slugify star:31 Go slugify application that handles string. It hasn't been updated in recent three years godoc

Tokenizers

  • prose star:2895 Library for text processing that supports tokenization, part-of-speech tagging, named-entity extraction, and more. English only. star > 2000 godoc
  • gse star:1832 Go efficient text segmentation; support english, chinese, japanese and other. godoc Contains Chinese documents
  • gojieba star:1824 This is a Go implementation of jieba which a Chinese word splitting algorithm. godoc Contains Chinese documents
  • sentences star:317 Sentence tokenizer: converts text into a list of sentences. godoc
  • segment star:69 Go library for performing Unicode Text Segmentation as described in Unicode Standard Annex #29 godoc
  • textcat star:67 Go package for n-gram based text categorization, with support for utf-8 and raw text. godoc
  • MMSEGO star:61 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:14 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:12 The shamoji is word filtering package written in Go. godoc

Translation

  • go-pinyin star:1125 CN Hanzi to Hanyu Pinyin converter. godoc
  • gotext star:331 GNU gettext utilities for Go. godoc
  • go-i18n Package and an accompanying tool to work with localized text.
  • go-localize star:33 Simple and easy to use i18n (Internationalization and localization) engine - used for translating locale strings. godoc
  • go-mystem star:28 CGo bindings to Yandex.Mystem - russian morphology analyzer. It hasn't been updated in recent three years godoc
  • iuliia-go star:28 Transliterate Cyrillic → Latin in every possible way. godoc
  • icu star:20 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:9 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:91 ASCII transliterations of Unicode text. godoc
  • gounidecode star:74 Unicode transliterator (also known as unidecode) for Go. It hasn't been updated in recent three years godoc
  • transliterator star:22 Provides one-way string transliteration with supporting of language-specific transliteration rules. godoc
  • enca star:11 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:17489 Package fasthttp is a fast HTTP implementation for Go, up to 10 times faster than net/http. star > 2000 There was an update last month godoc
  • kcptun star:12811 Extremely simple & fast udp tunnel based on KCP protocol. star > 2000 godoc
  • webrtc star:8991 A pure Go implementation of the WebRTC API. star > 2000 There was an update last month godoc
  • quic-go star:6500 An implementation of the QUIC protocol in pure Go. star > 2000 There was an update last month godoc
  • gnet star:6276 gnet is a high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go. star > 2000 There was an update last month godoc Contains Chinese documents
  • dns star:6200 Go library for working with DNS. star > 2000 There was an update last month godoc
  • gopacket star:4748 Go library for packet processing with libpcap bindings. star > 2000 godoc
  • HTTPLab star:3792 HTTPLabs let you inspect HTTP requests and forge responses. star > 2000 godoc
  • kcp-go star:3269 KCP - Fast and Reliable ARQ Protocol. star > 2000 godoc
  • gobgp star:2755 BGP implemented in the Go Programming Language. star > 2000 There was an update last month godoc
  • netpoll star:2491 A high-performance non-blocking I/O networking framework, which focused on RPC scenarios, developed by ByteDance. star > 2000 There was an update last month godoc Contains Chinese documents
  • ssh star:2468 Higher-level API for building SSH servers (wraps crypto/ssh). star > 2000 godoc
  • fortio star:2447 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. star > 2000 There was an update last month godoc
  • water star:1397 Simple TUN/TAP library. godoc
  • gev star:1379 gev is a lightweight, fast non-blocking TCP network library based on Reactor mode. There was an update last month godoc
  • go-getter star:1323 Go library for downloading files or directories from various sources using a URL. godoc
  • NFF-Go star:1181 Framework for rapid development of performant network functions for cloud and bare-metal (former YANFF). godoc
  • sftp star:1127 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:1015 Go package for managing file downloads. godoc
  • ftp star:921 Package ftp implements a FTP client as described in RFC 959. godoc
  • mdns star:858 Simple mDNS (Multicast DNS) client/server library in Golang. godoc
  • mqttPaho The Paho Go Client provides an MQTT client library for connection to MQTT brokers via TCP, TLS or WebSockets.
  • gosnmp star:823 Native Go library for performing SNMP actions. godoc
  • vssh star:797 Go library for building network and server automation over SSH protocol. godoc
  • cidranger star:692 Fast IP to CIDR lookup for Go. godoc
  • lhttp star:666 Powerful websocket framework, build your IM server more easily. It hasn't been updated in recent three years godoc Contains Chinese documents
  • nbio star:624 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
  • gmqtt star:610 Gmqtt is a flexible, high-performance MQTT broker library that fully implements the MQTT protocol V3.1.1. godoc Contains Chinese documents
  • peerdiscovery star:538 Pure Go library for cross-platform local peer discovery using UDP multicast. godoc
  • gotcp star:489 Go package for quickly writing tcp applications. It hasn't been updated in recent three years godoc
  • go-stun star:485 Go implementation of the STUN client (RFC 3489 and RFC 5389). godoc
  • stun star:485 Go implementation of RFC 5389 STUN protocol. godoc Archived
  • gopcap star:438 Go wrapper for libpcap. godoc
  • raw star:422 Package raw enables reading and writing data at the device driver level for a network interface. godoc Archived
  • gaio star:417 High performance async-io networking for Golang in proactor mode. godoc
  • tcp_server star:409 Go library for building tcp servers faster. godoc
  • winrm star:357 Go WinRM client to remotely execute commands on Windows machines. godoc
  • easytcp star:303 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
  • ftpserverlib star:299 Fully featured FTP server library. There was an update last month godoc
  • arp star:281 Package arp implements the ARP protocol, as described in RFC 826. godoc
  • buffstreams star:247 Streaming protocolbuffer data over TCP made easy. godoc
  • ethernet star:240 Package ethernet implements marshaling and unmarshaling of IEEE 802.3 Ethernet II frames and IEEE 802.1Q VLAN tags. godoc
  • gNxI star:204 A collection of tools for Network Management that use the gNMI and gNOI protocols.
  • dnsmonster star:176 Passive DNS Capture/Monitoring Framework. There was an update last month godoc
  • jazigo star:175 Jazigo is a tool written in Go for retrieving configuration for multiple network devices. godoc
  • utp star:163 Go uTP micro transport protocol implementation. godoc
  • canopus star:148 CoAP Client/Server implementation (RFC 7252). It hasn't been updated in recent three years godoc
  • sslb star:136 It's a Super Simples Load Balancer, just a little project to achieve some kind of performance. godoc
  • xtcp star:131 TCP Server Framework with simultaneous full duplex communication, graceful shutdown, and custom protocol. godoc
  • ether star:77 Cross-platform Go package for sending and receiving ethernet frames. It hasn't been updated in recent three years godoc
  • iplib star:77 Library for working with IP addresses (net.IP, net.IPNet), inspired by python ipaddress and ruby ipaddr godoc
  • dhcp6 star:73 Package dhcp6 implements a DHCPv6 server, as described in RFC 3315. It hasn't been updated in recent three years godoc
  • packet star:66 Send packets over TCP and UDP. It can buffer messages and hot-swap connections if needed. godoc
  • gldap star:61 gldap provides an ldap server implementation and you provide handlers for its ldap operations. There was an update last month godoc
  • go-powerdns star:57 PowerDNS API bindings for Golang. There was an update last month godoc
  • linkio star:51 Network link speed simulation for Reader/Writer interfaces. It hasn't been updated in recent three years godoc
  • portproxy star:49 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
  • panoptes-stream star:32 A cloud native distributed streaming network telemetry (gNMI, Juniper JTI and Cisco MDT). godoc
  • graval star:27 Experimental FTP server framework. godoc
  • publicip star:25 Package publicip returns your public facing IPv4 address (internet egress). It hasn't been updated in recent three years godoc
  • golibwireshark star:24 Package golibwireshark use libwireshark library to decode pcap file and analyse dissection data. It hasn't been updated in recent three years godoc
  • gohooks star:16 GoHooks make it easy to send and consume secured web-hooks from a Go application. Inspired by Spatie's Laravel Webhook Client and Server. godoc
  • goshark star:14 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:12 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:12 A TCP Library use worker pool to improve performance and protect your server. It hasn't been updated in recent three years godoc
  • httpproxy star:11 HTTP proxy handler and dialer. godoc

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HTTP Clients

Libraries for making HTTP requests.

  • resty star:5870 Simple HTTP and REST client for Go inspired by Ruby rest-client. star > 2000 godoc
  • heimdall star:2237 An enhanced http client with retry and hystrix capabilities. star > 2000 There was an update last month godoc
  • req star:2223 Simple Go HTTP client with Black Magic (Less code and More efficiency). star > 2000 godoc
  • grequests star:1870 A Go "clone" of the great and famous Requests library. godoc
  • sling star:1427 Sling is a Go HTTP client library for creating and sending API requests. godoc
  • go-retryablehttp star:1145 Retryable HTTP client in Go. godoc
  • gentleman star:941 Full-featured plugin-driven HTTP client library. godoc
  • pester star:582 Go HTTP client calls with retries, backoff, and concurrency. godoc
  • requests star:304 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
  • go-cleanhttp star:242 Get easily stdlib HTTP client, which does not share any state with other clients. godoc
  • request star:192 HTTP client for golang. If you have experience about axios or requests, you will love it. No 3rd dependency. godoc
  • rq star:40 A nicer interface for golang stdlib HTTP client. godoc
  • go-http-client star:35 Make http calls simply and easily. godoc
  • go-otelroundtripper star:19 Go http.RoundTripper that emits open telemetry metrics for HTTP requests. There was an update last month godoc
  • httpretry star:18 Enriches the default go HTTP client with retry functionality. godoc
  • go-req star:14 Declarative golang HTTP client. godoc
  • httpc star:4 A customizable and simple HTTP client library. Only depend on the stdlib HTTP client. godoc Archived

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OpenGL

Libraries for using OpenGL in Go.

  • glfw star:1232 Go bindings for GLFW 3. There was an update last month
  • gl star:890 Go bindings for OpenGL (generated via glow).
  • mathgl star:425 Pure Go math package specialized for 3D math, with inspiration from GLM. godoc
  • goxjs/gl star:155 Go cross-platform OpenGL bindings (OS X, Linux, Windows, browsers, iOS, Android). godoc
  • goxjs/glfw star:74 Go cross-platform glfw library for creating an OpenGL context and receiving events. godoc
  • go-glmatrix star:3 Go port of glMatrix library. godoc

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ORM

Libraries that implement Object-Relational Mapping or datamapping techniques.

  • GORM star:27505 The fantastic ORM library for Golang, aims to be developer friendly. star > 2000 There was an update last month godoc
  • ent star:10444 An entity framework for Go. Simple, yet powerful ORM for modeling and querying data. star > 2000 There was an update last month godoc
  • go-pg star:5022 PostgreSQL ORM with focus on PostgreSQL specific features and performance. star > 2000 There was an update last month godoc
  • SQLBoiler star:4778 ORM generator. Generate a featureful and blazing-fast ORM tailored to your database schema. star > 2000 There was an update last month godoc
  • gorp star:3558 Go Relational Persistence, ORM-ish library for Go. star > 2000 godoc
  • upper.io/db star:2965 Single interface for interacting with different data sources through the use of adapters that wrap mature database drivers. star > 2000 There was an update last month godoc
  • XORM Simple and powerful ORM for Go. (Support: MySQL, MyMysql, PostgreSQL, Tidb, SQLite3, MsSql and Oracle).
  • gormt star:1782 Mysql database to golang gorm struct. godoc
  • reform star:1235 Better ORM for Go, based on non-empty interfaces and code generation. There was an update last month godoc
  • pop/soda star:1192 Database migration, creation, ORM, etc... for MySQL, PostgreSQL, and SQLite. There was an update last month godoc
  • Prisma star:1175 Prisma Client Go, Typesafe database access for Go. There was an update last month godoc
  • go-sqlbuilder star:751 A flexible and powerful SQL string builder library plus a zero-config ORM. There was an update last month godoc
  • go-queryset star:656 100% type-safe ORM with code generation and MySQL, PostgreSQL, Sqlite3, SQL Server support based on GORM. godoc
  • rel star:497 Modern Database Access Layer for Golang - Testable, Extendable and Crafted Into a Clean and Elegant API. godoc
  • Zoom star:287 Blazing-fast datastore and querying engine built on Redis. godoc
  • go-sql star:158 A easy ORM for mysql. godoc
  • grimoire star:156 Grimoire is a database access layer and validation for golang. (Support: MySQL, PostgreSQL and SQLite3). godoc
  • go-store star:107 Simple and fast Redis backed key-value store library for Go. It hasn't been updated in recent three years godoc
  • go-firestorm star:27 A simple ORM for Google/Firebase Cloud Firestore. godoc
  • cacheme star:19 Schema based, typed Redis caching/memoize framework for Go. godoc Contains Chinese documents
  • marlow star:11 Generated ORM from project structs for compile time safety assurances. godoc
  • lore star:10 Simple and lightweight pseudo-ORM/pseudo-struct-mapping environment for Go. It hasn't been updated in recent three years 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:13065 Go dependency tool. star > 2000 godoc Archived
  • vgo Versioned Go.

Unofficial libraries for package and dependency management.

  • glide star:8159 Manage your golang vendor and vendored packages with ease. Inspired by tools like Maven, Bundler, and Pip. star > 2000 godoc
  • godep star:5596 dependency tool for go, godep helps build packages reproducibly by fixing their dependencies. star > 2000 It hasn't been updated in recent three years godoc Archived
  • govendor star:4982 Go Package Manager. Go vendor tool that works with the standard vendor file. star > 2000 godoc Archived
  • gopm star:2489 Go Package Manager. star > 2000 godoc Archived
  • gom star:1397 Go Manager - bundle for go. godoc Archived
  • gpm star:1199 Barebones dependency manager for Go. It hasn't been updated in recent three years
  • goop star:779 Simple dependency manager for Go (golang), inspired by Bundler. It hasn't been updated in recent three years godoc
  • modgv star:402 Converts 'go mod graph' output into Graphviz's DOT language. godoc
  • nut star:236 Vendor Go dependencies. It hasn't been updated in recent three years godoc
  • johnny-deps star:212 Minimal dependency version using Git.
  • mvn-golang star:133 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:122 create and manage exportable isolated go virtual environments. It hasn't been updated in recent three years godoc
  • gop star:48 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:15469 A distributed tracing system. star > 2000 There was an update last month godoc
  • pixie star:3127 No instrumentation tracing for Golang applications via eBPF. star > 2000 There was an update last month
  • statsviz star:1801 Live visualization of your Go application runtime statistics. godoc
  • profile star:1687 Simple profiling support package for Go. godoc
  • tracer star:64 Simple, lightweight tracing. godoc

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Query Language

  • graphql-go star:8422 Implementation of GraphQL for Go. star > 2000 godoc
  • gqlgen star:7344 go generate based graphql server library. star > 2000 There was an update last month godoc
  • graphql star:4089 GraphQL server with a focus on ease of use. star > 2000 godoc
  • dasel star:2938 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. star > 2000 There was an update last month godoc
  • gojsonq star:1832 A simple Go package to Query over JSON Data. godoc
  • rql star:253 Resource Query Language for REST API. godoc
  • jsonql star:250 JSON query expression library in Golang. godoc
  • jsonslice star:63 Jsonpath queries with advanced filters. godoc
  • graphql star:55 graphql parser + utilities. It hasn't been updated in recent three years godoc
  • api-fu star:41 Comprehensive GraphQL implementation. godoc
  • rqp star:36 Query Parser for REST API. Filtering, validations, both AND, OR operations are supported directly in the query. godoc
  • straf star:32 Easily Convert Golang structs to GraphQL objects. godoc
  • jsonpath star:10 A query library for retrieving part of JSON based on JSONPath syntax. godoc
  • gws star:4 Apollos' "GraphQL over Websocket" client and server implementation. godoc

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Resource Embedding

  • statik star:3391 Embeds static files into a Go executable. star > 2000 godoc
  • packr star:3376 The simple and easy way to embed static files into Go binaries. star > 2000 godoc
  • go.rice star:2278 go.rice is a Go package that makes working with resources such as HTML, JS, CSS, images, and templates very easy. star > 2000 godoc
  • vfsgen star:940 Generates a vfsdata.go file that statically implements the given virtual filesystem. godoc
  • esc star:618 Embeds files into Go programs and provides http.FileSystem interfaces to them. godoc
  • fileb0x star:606 Simple tool to embed files in go with focus on "customization" and ease to use. godoc
  • go-resources star:174 Unfancy resources embedding with Go. godoc
  • statics star:64 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:27 Embed external template files into Go code to create single file binaries. godoc
  • rebed star:22 Recreate folder structures and files from Go 1.16's embed.FS type godoc
  • debme star:15 Create an embed.FS from an existing embed.FS subdirectory. godoc
  • mule star:11 Embed external resources like images, movies ... into Go source code to create single file binaries using go generate. Focussed on simplicity. godoc

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Science and Data Analysis

Libraries for scientific computing and data analyzing.

  • gonum star:5665 Gonum is a set of numeric libraries for the Go programming language. It contains libraries for matrices, statistics, optimization, and more. star > 2000 godoc
  • stats star:2330 Statistics package with common functions missing from the Golang standard library. star > 2000 godoc
  • gonum/plot star:2146 gonum/plot provides an API for building and drawing plots in Go. star > 2000 godoc
  • gosl star:1651 Go scientific library for linear algebra, FFT, geometry, NURBS, numerical methods, probabilities, optimisation, differential equations, and more. godoc
  • streamtools star:1317 general purpose, graphical tool for dealing with streams of data. It hasn't been updated in recent three years godoc
  • dataframe-go star:782 Dataframes for machine-learning and statistics (similar to pandas). There was an update last month godoc
  • go-dsp star:768 Digital Signal Processing for Go. godoc
  • chart star:718 Simple Chart Plotting library for Go. Supports many graphs types. godoc
  • goraph star:672 Pure Go graph theory library(data structure, algorithm visualization). There was an update last month godoc
  • graph star:538 Library of basic graph algorithms. godoc
  • orb star:503 2D geometry types with clipping, GeoJSON and Mapbox Vector Tile support. There was an update last month godoc
  • ewma star:366 Exponentially-weighted moving averages. godoc
  • calendarheatmap star:344 Calendar heatmap in plain Go inspired by Github contribution activity. godoc
  • gohistogram star:161 Approximate histograms for data streams. godoc
  • TextRank star:153 TextRank implementation in Golang with extendable features (summarization, weighting, phrase extraction) and multithreading (goroutine) support. godoc
  • sparse star:130 Go Sparse matrix formats for linear algebra supporting scientific and machine learning applications, compatible with gonum matrix libraries. godoc
  • go-estimate star:94 State estimation and filtering algorithms in Go. godoc
  • pagerank star:74 Weighted PageRank algorithm implemented in Go. godoc
  • jsonl-graph star:58 Tool to manipulate JSONL graphs with graphviz support. godoc
  • geom star:50 2D geometry for golang. It hasn't been updated in recent three years godoc
  • evaler star:47 Simple floating point arithmetic expression evaluator. It hasn't been updated in recent three years godoc
  • goent star:26 GO Implementation of Entropy Measures. It hasn't been updated in recent three years godoc
  • triangolatte star:26 2D triangulation library. Allows translating lines and polygons (both based on points) to the language of GPUs. godoc
  • decimal star:24 Package decimal implements arbitrary-precision decimal floating-point arithmetic. godoc
  • piecewiselinear star:22 Tiny linear interpolation library. 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
  • godesim star:19 Extended/multivariable ODE solver framework for event-based simulations with simple API. godoc
  • ode star:17 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
  • PiHex star:15 Implementation of the "Bailey-Borwein-Plouffe" algorithm for the hexadecimal number Pi. godoc
  • assocentity star:8 Package assocentity returns the average distance from words to a given entity. godoc
  • rootfinding star:7 root-finding algorithms library for finding roots of quadratic functions. godoc
  • go-gt star:6 Graph theory algorithms written in "Go" language. It hasn't been updated in recent three years godoc
  • bradleyterry star:5 Provides a Bradley-Terry Model for pairwise comparisons. godoc

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Security

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

  • age star:10238 A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability. star > 2000 There was an update last month godoc
  • lego star:5193 Pure Go ACME client library and CLI tool (for use with Let's Encrypt). star > 2000 There was an update last month godoc
  • CertMagic star:3979 Mature, robust, and powerful ACME client integration for fully-managed TLS certificate issuance and renewal. star > 2000 godoc
  • Cameradar star:2885 Tool and library to remotely hack RTSP streams from surveillance cameras. star > 2000 There was an update last month godoc
  • memguard star:2148 A pure Go library for handling sensitive values in memory. star > 2000 godoc
  • secure star:1903 HTTP middleware for Go that facilitates some quick security wins. godoc
  • acmetool star:1901 ACME (Let's Encrypt) client tool with automatic renewal. godoc
  • themis star:1488 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. There was an update last month
  • acra star:963 Network encryption proxy to protect database-based applications from data leaks: strong selective encryption, SQL injections prevention, intrusion detection system. There was an update last month godoc
  • nacl star:523 Go implementation of the NaCL set of API's. godoc
  • Coraza star:423 Enterprise-ready, modsecurity and OWASP CRS compatible WAF library. There was an update last month godoc
  • ssh-vault star:342 encrypt/decrypt using ssh keys. godoc
  • go-password-validator star:330 Password validator based on raw cryptographic entropy values. godoc
  • firewalld-rest star:317 A rest application to dynamically update firewalld rules on a linux server. godoc
  • optimus-go star:309 ID hashing and Obfuscation using Knuth's Algorithm. godoc
  • BadActor star:306 In-memory, application-driven jailer built in the spirit of fail2ban. godoc
  • passlib star:264 Futureproof password hashing library. godoc
  • go-yara star:246 Go Bindings for YARA, the "pattern matching swiss knife for malware researchers (and everyone else)". godoc
  • simple-scrypt star:176 Scrypt package with a simple, obvious API and automatic cost calibration built-in. godoc
  • argon2pw star:89 Argon2 password hash generation with constant-time password comparison. godoc
  • autocert Auto provision Let's Encrypt certificates and start a TLS server.
  • dongle star:81 A simple, semantic and developer-friendly golang package for encoding&decoding and encryption&decryption. godoc Contains Chinese documents
  • goSecretBoxPassword star:48 A probably paranoid package for securely hashing and encrypting passwords. godoc
  • Interpol Rule-based data generator for fuzzing and penetration testing.
  • go-generate-password star:34 Password generator that can be used on the cli or as a library. godoc
  • secureio star:24 An keyexchanging+authenticating+encrypting wrapper and multiplexer for io.ReadWriteCloser based on XChaCha20-poly1305, ECDH and ED25519. godoc
  • certificates star:23 An opinionated tool for generating tls certificates. godoc
  • go-htpasswd star:23 Apache htpasswd Parser for Go. godoc
  • argon2-hashing star:17 light wrapper around Go's argon2 package that closely mirrors with Go's standard library Bcrypt and simple-scrypt package. godoc
  • goArgonPass star:15 Argon2 password hash and verification designed to be compatible with existing Python and PHP implementations. godoc
  • sslmgr star:13 SSL certificates made easy with a high level wrapper around acme/autocert. godoc
  • secret star:7 Prevent your secrets from leaking into logs, std* etc. godoc

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Serialization

Libraries and tools for binary serialization.

  • jsoniter star:10670 High-performance 100% compatible drop-in replacement of "encoding/json". star > 2000 godoc
  • goprotobuf star:8347 Go support, in the form of a library and protocol compiler plugin, for Google's protocol buffers. star > 2000 godoc
  • mapstructure star:5554 Go library for decoding generic map values into native Go structures. star > 2000 godoc
  • gogoprotobuf star:5190 Protocol Buffers for Go with Gadgets. star > 2000 godoc
  • go-codec star:1646 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:692 High Performance, idiomatic CSV record encoding and decoding to native Go structures. godoc
  • colfer star:652 Code generation for the Colfer binary format. godoc
  • cbor star:392 Small, safe, and easy CBOR encoding and decoding library. godoc
  • go-capnproto star:280 Cap'n Proto library and parser for go. godoc
  • php_session_decoder star:154 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:131 Library to easily and dynamically generate maps from static structures. godoc
  • bambam star:64 generator for Cap'n Proto schemas from go. It hasn't been updated in recent three years godoc
  • asn1 star:50 Asn.1 BER and DER encoding library for golang. It hasn't been updated in recent three years godoc Archived
  • binstruct star:46 Golang binary decoder for mapping data into the structure. godoc
  • bel star:21 Generate TypeScript interfaces from Go structs/interfaces. Useful for JSON RPC. godoc
  • fwencoder star:20 Fixed width file parser (encoding and decoding library) for Go. godoc
  • pletter star:17 A standard way to wrap a proto message for message brokers. There was an update last month godoc
  • elastic star:16 Convert slices, maps or any other unknown value across different types at run-time, no matter what. godoc
  • fixedwidth star:6 Fixed-width text formatting (UTF-8 supported). godoc
  • unitpacking star:4 Library to pack unit vectors into as fewest bytes as possible. godoc
  • go-lctree star:3 Provides a CLI and primitives to serialize and deserialize LeetCode binary trees. godoc

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Server Applications

  • etcd star:39432 Highly-available key value store for shared configuration and service discovery. star > 2000 There was an update last month godoc
  • Caddy star:38341 Caddy is an alternative, HTTP/2 web server that's easy to configure and use. star > 2000 There was an update last month godoc
  • consul Consul is a tool for service discovery, monitoring and configuration.
  • minio star:32477 Minio is a distributed object storage server. star > 2000 There was an update last month godoc
  • RoadRunner star:6365 High-performance PHP application server, load-balancer and process manager. star > 2000 There was an update last month godoc
  • Easegress star:4246 A cloud native high availability/performance traffic orchestration system with observability and extensibility. star > 2000 There was an update last month godoc
  • SFTPGo star:3981 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. star > 2000 There was an update last month godoc
  • devd star:3238 Local webserver for developers. star > 2000 godoc
  • algernon star:1934 HTTP/2 web server with built-in support for Lua, Markdown, GCSS and Amber. godoc
  • Fider star:1874 Fider is an open platform to collect and organize customer feedback. There was an update last month godoc
  • Flagr star:1852 Flagr is an open-source feature flagging and A/B testing service. godoc
  • flipt star:1796 A self contained feature flag solution written in Go and Vue.js There was an update last month godoc
  • Trickster star:1672 HTTP reverse proxy cache and time series accelerator. godoc
  • discovery star:1626 A registry for resilient mid-tier load balancing and failover. godoc
  • jackal star:1240 An XMPP server written in Go. There was an update last month godoc
  • Wish star:1109 Make SSH apps, just like that! There was an update last month godoc
  • go-feature-flag star:414 A feature flag solution, with only a YAML file in the backend (S3, GitHub, HTTP, local file ...), no server to install, just add a file in a central system and refer to it. There was an update last month godoc
  • Euterpe star:392 Self-hosted music streaming server with built-in web UI and REST API. godoc
  • dummy star:143 Run mock server based off an API contract with one command. There was an update last month godoc
  • dudeldu star:134 A simple SHOUTcast server. godoc
  • lets-proxy2 star:61 Reverse proxy for handle https with issue certificates in fly from lets-encrypt. There was an update last month godoc
  • go-proxy-cache star:48 Simple Reverse Proxy with Caching, written in Go, using Redis. There was an update last month godoc
  • cortex-tenant star:41 Prometheus remote write proxy that adds add Cortex tenant ID header based on metric labels. godoc
  • psql-streamer star:37 Stream database events from PostgreSQL to Kafka. godoc
  • nginx-prometheus star:28 Nginx log parser and exporter to Prometheus. godoc
  • nsq A realtime distributed messaging platform.
  • protoxy star:23 A proxy server that converts JSON request bodies to Protocol Buffers. godoc
  • simple-jwt-provider star:23 Simple and lightweight provider which exhibits JWTs, supports login, password-reset (via mail) and user management. godoc
  • Moxy star:7 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:1 Relay to load-balance Riemann events and/or convert them to Carbon. godoc

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Stream Processing

Libraries and tools for stream processing and reactive programming.

  • go-streams star:893 Go stream processing library. godoc
  • machine star:111 Go library for writing and generating stream workers with built in metrics and traceability. godoc
  • stream star:55 Go Stream, like Java 8 Stream: Filter/Map/FlatMap/Peek/Sorted/ForEach/Reduce... godoc

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Template Engines

Libraries and tools for templating and lexing.

  • sprig star:2887 Useful template functions for Go templates. star > 2000 There was an update last month godoc
  • quicktemplate star:2380 Fast, powerful, yet easy to use template engine. Converts templates into Go code and then compiles it. star > 2000 godoc
  • pongo2 star:2199 Django-like template-engine for Go. star > 2000 godoc
  • jet star:908 Jet template engine. godoc
  • Razor star:795 Razor view engine for Golang. godoc
  • maroto star:599 A maroto way to create PDFs. Maroto is inspired in Bootstrap and uses gofpdf. Fast and simple. There was an update last month godoc
  • fasttemplate star:580 Simple and fast template engine. Substitutes template placeholders up to 10x faster than text/template. godoc
  • ego star:517 Lightweight templating language that lets you write templates in Go. Templates are translated into Go and compiled. godoc
  • raymond star:467 Complete handlebars implementation in Go. godoc
  • goview star:271 Goview is a lightweight, minimalist and idiomatic template library based on golang html/template for building Go web application. godoc
  • Soy star:160 Closure templates (aka Soy templates) for Go, following the official spec. There was an update last month godoc
  • liquid star:150 Go implementation of Shopify Liquid templates. godoc
  • extemplate star:47 Tiny wrapper around html/template to allow for easy file-based template inheritance. godoc
  • gospin star:35 Article spinning and spintax/spinning syntax engine, useful for A/B, testing pieces of text/articles and creating more natural conversations. godoc
  • tbd star:16 A really simple way to create text templates with placeholders - exposes extra builtin Git repo metadata. godoc
  • got star:2 A Go code generator inspired by Hero and Fasttemplate. Has include files, custom tag definitions, injected Go code, language translation, and more. godoc

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Testing

Libraries for testing codebases and generating test data.

  • Testing Frameworks

    • Testify star:15942 Sacred extension to the standard go testing package. star > 2000 There was an update last month godoc
    • testmd Convert markdown snippets into testable go code.
    • go-cmp star:2792 Package for comparing Go values in tests. star > 2000 godoc
    • httpexpect star:1872 Concise, declarative, and easy to use end-to-end HTTP and REST API testing. There was an update last month godoc
    • godog star:1621 Cucumber or Behat like BDD framework for Go. There was an update last month godoc
    • is star:1388 Professional lightweight testing mini-framework for Go. godoc
    • go-vcr star:872 Record and replay your HTTP interactions for fast, deterministic and accurate tests. godoc
    • goblin star:841 Mocha like testing framework fo Go. godoc
    • testfixtures star:762 A helper for Rails' like test fixtures to test database applications. godoc
    • gnomock star:726 integration testing with real dependencies (database, cache, even Kubernetes or AWS) running in Docker, without mocks. There was an update last month godoc
    • baloo star:723 Expressive and versatile end-to-end HTTP API testing made easy. godoc
    • go-mutesting star:517 Mutation testing for Go source code. godoc
    • goc star:501 Goc is a comprehensive coverage testing system for The Go Programming Language. godoc
    • gocheck More advanced testing framework alternative to gotest.
    • GoConvey BDD-style framework with web UI and live reload.
    • gofight star:399 API Handler Testing for Golang Router framework. godoc
    • testza star:380 Full-featured test framework with nice colorized output. There was an update last month godoc
    • embedded-postgres star:352 Run a real Postgres database locally on Linux, OSX or Windows as part of another Go application or test. godoc
    • gotest.tools star:293 A collection of packages to augment the go testing package and support common patterns. There was an update last month godoc
    • go-testdeep star:275 Extremely flexible golang deep comparison, extends the go testing package. godoc
    • frisby star:271 REST API testing framework. godoc
    • go-carpet star:222 Tool for viewing test coverage in terminal. godoc
    • cupaloy star:205 Simple snapshot testing addon for your test framework. godoc
    • endly star:205 Declarative end to end functional testing. godoc
    • commander star:196 Tool for testing cli applications on windows, linux and osx. godoc
    • charlatan star:194 Tool to generate fake interface implementations for tests. godoc
    • dbcleaner star:138 Clean database for testing purpose, inspired by database_cleaner in Ruby. godoc
    • GoSpec star:112 BDD-style testing framework for the Go programming language. It hasn't been updated in recent three years godoc
    • got star:98 An enjoyable golang test framework. There was an update last month godoc
    • wstest star:87 Websocket client for unit-testing a websocket http.Handler. godoc
    • testcase star:82 Idiomatic testing framework for Behavior Driven Development. There was an update last month godoc
    • gocrest star:81 Composable hamcrest-like matchers for Go assertions. godoc
    • jsonassert star:79 Package for verifying that your JSON payloads are serialized correctly. godoc
    • omg.testingtools The simple library for change a values of private fields for testing.
    • go-hit star:77 Hit is an http integration test framework written in golang. godoc
    • restit star:55 Go micro framework to help writing RESTful API integration test. godoc
    • gospecify star:52 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
    • covergates star:47 Self-hosted code coverage report review and management service. godoc
    • gherkingen star:43 BDD boilerplate generator and framework. godoc
    • ginkgo BDD Testing Framework for Go.
    • gomatch star:41 library created for testing JSON against patterns. godoc
    • gomega Rspec like matcher/assertion library.
    • dsunit star:39 Datastore testing for SQL, NoSQL, structured files. godoc
    • assert star:38 Basic Assertion Library used along side native go testing, with building blocks for custom assertions. godoc
    • Hamcrest star:27 fluent framework for declarative Matcher objects that, when applied to input values, produce self-describing results. godoc
    • 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.
    • flute star:16 HTTP client testing framework. godoc
    • schema star:16 Quick and easy expression matching for JSON schemas used in requests and responses. godoc
    • testsql star:12 Generate test data from SQL files before testing and clear it after finished. godoc
    • gogiven star:11 YATSPEC-like BDD testing framework for Go. godoc
    • biff star:10 Bifurcation testing framework, BDD compatible. godoc
    • gosuite star:10 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:9 Extensions to Go's testing/iotest package. It hasn't been updated in recent three years godoc
    • fixenv star:5 Fixture manage engine, inspired by pytest fixtures. godoc
    • stop-and-go star:5 Testing helper for concurrency. godoc
    • trial star:5 Quick and easy extendable assertions without introducing much boilerplate. godoc
    • go-testpredicate star:4 Test predicate style assertions library with extensive diagnostics output. godoc
    • Tt star:4 Simple and colorful test tools. godoc
  • Mock

    • gomock star:6980 Mocking framework for the Go programming language. star > 2000 godoc
    • go-sqlmock star:4283 Mock SQL driver for testing database interactions. star > 2000 godoc
    • mockery star:3414 Tool to generate Go interfaces. star > 2000 There was an update last month godoc
    • hoverfly star:1862 HTTP(S) proxy for recording and simulating REST/SOAP APIs with extensible middleware and easy-to-use CLI. godoc
    • gock star:1594 Versatile HTTP mocking made easy. godoc
    • httpmock star:1342 Easy mocking of HTTP responses from external resources. There was an update last month godoc
    • counterfeiter star:644 Tool for generating self-contained mock objects. godoc
    • genmock Go mocking system with code generator for building calls of the interface methods.
    • minimock star:449 Mock generator for Go interfaces. godoc
    • go-txdb star:430 Single transaction based database driver mainly for testing purposes. godoc
    • govcr star:102 HTTP mock for Golang: record and replay HTTP interactions for offline testing. godoc
    • timex star:61 A test-friendly replacement for the native time package. godoc
    • go-localstack star:42 Tool for using localstack in AWS testing. There was an update last month godoc
    • mockhttp star:21 Mock object for Go http.ResponseWriter. It hasn't been updated in recent three years godoc
    • mockit star:8 Allows functions and method easy mocking, without defining new types; it's similar to Mockito for Java. There was an update last month godoc
  • Fuzzing and delta-debugging/reducing/shrinking.

    • go-fuzz star:4381 Randomized testing system. star > 2000 godoc
    • gofuzz star:1254 Library for populating go objects with random values. godoc
    • Tavor star:233 Generic fuzzing and delta-debugging framework. It hasn't been updated in recent three years godoc
  • Selenium and browser control tools.

    • chromedp star:7461 a way to drive/test Chrome, Safari, Edge, Android Webviews, and other browsers supporting the Chrome Debugging Protocol. star > 2000 There was an update last month godoc
    • rod star:2285 A Devtools driver to make web automation and scraping easy. star > 2000 There was an update last month godoc
    • selenoid star:2131 alternative Selenium hub server that launches browsers within containers. star > 2000 godoc
    • playwright-go star:755 browser automation library to control Chromium, Firefox and WebKit with a single API.
    • cdp star:600 Type-safe bindings for the Chrome Debugging Protocol that can be used with browsers or other debug targets that implement it. godoc
    • ggr star:284 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:3114 Formatters for time, numbers, and memory size to human readable format. star > 2000 godoc
  • gotabulate star:277 Easily pretty-print your tabular data with Go. godoc
  • align star:75 A general purpose application that aligns text. godoc
  • bytes Formats and parses numeric byte values (10K, 2M, 3G, etc.).
  • go-fixedwidth star:62 Fixed-width text formatting (encoder/decoder with reflection). godoc
  • address star:45 Handles address representation, validation and formatting. There was an update last month godoc
  • textwrap star:2 Wraps text at end of lines. Implementation of textwrap module from Python. godoc

Markup Languages

  • blackfriday star:4911 Markdown processor in Go. star > 2000 godoc
  • github_flavored_markdown GitHub Flavored Markdown renderer (using blackfriday) with fenced code block highlighting, clickable header anchor links.
  • toml star:3822 TOML configuration format (encoder/decoder with reflection). star > 2000 There was an update last month godoc
  • go-toml star:1184 Go library for the TOML format with query support and handy cli tools. There was an update last month godoc
  • mxj star:514 Encode / decode XML as JSON or map[string]interface{}; extract values with dot-notation paths and wildcards. Replaces x2j and j2x packages. godoc
  • htmlquery star:472 An XPath query package for HTML, lets you extract data or evaluate from HTML documents by an XPath expression. godoc
  • html-to-markdown star:339 Convert HTML to Markdown. Even works with entire websites and can be extended through rules. godoc
  • goq star:214 Declarative unmarshaling of HTML using struct tags with jQuery syntax (uses GoQuery). godoc
  • bafi star:49 Universal JSON, BSON, YAML, XML translator to ANY format using templates. There was an update last month godoc
  • bbConvert star:6 Converts bbCode to HTML that allows you to add support for custom bbCode tags. It hasn't been updated in recent three years godoc
  • go-output-format star:5 Output go structures into multiple formats (YAML/JSON/etc) in your command line app. godoc

Parsers/Encoders/Decoders

  • sh star:4629 Shell parser and formatter. star > 2000 There was an update last month godoc
  • gofeed star:1851 Parse RSS and Atom feeds in Go. godoc
  • when star:1142 Natural EN and RU language date/time parser with pluggable rules. godoc
  • commonregex star:803 A collection of common regular expressions for Go. godoc
  • gographviz star:467 Parses the Graphviz DOT language. godoc
  • omniparser star:438 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
  • go-nmea star:173 NMEA parser library for the Go language. There was an update last month godoc
  • sdp star:113 SDP: Session Description Protocol [RFC 4566]. godoc Archived
  • editorconfig-core-go star:93 Editorconfig file parser and manipulator for Go. godoc
  • go-vcard star:68 Parse and format vCard. godoc
  • did star:58 DID (Decentralized Identifiers) Parser and Stringer in Go. godoc
  • allot star:54 Placeholder and wildcard text parsing for CLI tools and bots. godoc
  • parth star:41 URL path segmentation parsing. It hasn't been updated in recent three years godoc
  • gonameparts star:35 Parses human names into individual name parts. godoc
  • normalize star:27 Sanitize, normalize and compare fuzzy text. godoc
  • xj2go star:23 Convert xml or json to go struct. godoc
  • codetree star:20 Parses indented code (python, pixy, scarlet, etc.) and returns a tree structure. godoc
  • parseargs-go star:9 string argument parser that understands quotes and backslashes. It hasn't been updated in recent three years godoc
  • ltsv star:7 High performance LTSV (Labeled Tab Separated Value) reader for Go. godoc
  • doi star:6 Document object identifier (doi) parser in Go. It hasn't been updated in recent three years godoc
  • encdec star:5 Package provides a generic interface to encoders and decodersa. godoc

Regular Expressions

  • regroup star:105 Match regex expression named groups into go struct using struct tags and automatic parsing. godoc
  • goregen star:68 Library for generating random strings from regular expressions. godoc
  • genex star:64 Count and expand Regular Expressions into all matching Strings. godoc
  • go-wildcard star:13 Simple and lightweight wildcard pattern matching. godoc

Sanitation

Scrapers

  • colly star:16304 Fast and Elegant Scraping Framework for Gophers. star > 2000 godoc
  • GoQuery star:11298 GoQuery brings a syntax and a set of features similar to jQuery to the Go language. star > 2000 godoc
  • xurls star:886 Extract urls from text. godoc
  • dataflowkit star:517 Web scraping Framework to turn websites into structured data. godoc
  • gospider star:152 A simple golang spider/scraping framework,build a spider in 3 lines. migrated from goribot godoc
  • pagser star:55 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:20 Produces a set of tags from given source. godoc

RSS

  • podcast star:107 iTunes Compliant and RSS 2.0 Podcast Generator in Golang godoc
  • syndfeed star:8 A syndication feed for Atom 1.0 and RSS 2.0. It hasn't been updated in recent three years godoc

Utility/Miscellaneous

  • go-runewidth star:427 Functions to get fixed width of the character or string. godoc
  • radix star:175 Fast string sorting algorithm. It hasn't been updated in recent three years godoc
  • go-zero-width star:99 Zero-width character detection and removal for Go. godoc
  • petrovich star:37 Petrovich is the library which inflects Russian names to given grammatical case. godoc
  • kace star:17 Common case conversions covering common initialisms. It hasn't been updated in recent three years godoc
  • TySug star:10 Alternative suggestions with respect to keyboard layouts. There was an update last month 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:43386 Command-line fuzzy finder written in Go. star > 2000 There was an update last month godoc
  • hub star:21676 wrap git commands with additional functionality to interact with github from the terminal. star > 2000 There was an update last month godoc
  • ctop star:12611 Top-like interface (e.g. htop) for container metrics. star > 2000 godoc
  • sqlx star:11700 provides a set of extensions on top of the excellent built-in database/sql package. star > 2000 godoc
  • wuzz star:9938 Interactive cli tool for HTTP inspection. star > 2000 godoc
  • goreleaser star:9900 Deliver Go binaries as fast and easily as possible. star > 2000 There was an update last month godoc
  • usql star:7109 usql is a universal command-line interface for SQL databases. star > 2000 There was an update last month godoc
  • peco star:6841 Simplistic interactive filtering tool. star > 2000 godoc
  • lo star:4561 A Lodash like Go library based on Go 1.18+ Generics (map, filter, contains, find...) star > 2000 There was an update last month godoc
  • godropbox star:4014 Common libraries for writing Go services/applications from Dropbox. star > 2000 godoc
  • hystrix-go star:3587 Implements Hystrix patterns of programmer-defined fallbacks aka circuit breaker. star > 2000 godoc
  • go-funk star:3429 Modern Go utility library which provides helpers (map, find, contains, filter, chunk, reverse, ...). star > 2000 There was an update last month godoc
  • panicparse star:3051 Groups similar goroutines and colorizes stack dump. star > 2000 godoc
  • goreporter star:2977 Golang tool that does static analysis, unit testing, code review and generate code quality report. star > 2000 It hasn't been updated in recent three years godoc
  • minify star:2940 Fast minifiers for HTML, CSS, JS, XML, JSON and SVG file formats. star > 2000 There was an update last month godoc
  • mc star:2083 Minio Client provides minimal tools to work with Amazon S3 compatible cloud storage and filesystems. star > 2000 There was an update last month godoc
  • mergo star:1903 Helper to merge structs and maps in Golang. Useful for configuration default values, avoiding messy if-statements. godoc
  • Storm star:1868 Simple and powerful toolkit for BoltDB. godoc
  • mole star:1552 cli app to easily create ssh tunnels. godoc
  • filetype star:1511 Small package to infer the file type checking the magic numbers signature. godoc
  • boilr star:1447 Blazingly fast CLI tool for creating projects from boilerplate templates. godoc
  • create-go-app star:1340 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
  • jump star:1338 Jump helps you navigate faster by learning your habits. godoc
  • circuitbreaker star:987 Circuit Breakers in Go. godoc
  • git-time-metric star:895 Simple, seamless, lightweight time tracking for Git. godoc
  • immortal star:729 *nix cross-platform (OS agnostic) supervisor. godoc
  • hostctl star:722 A CLI tool to manage /etc/hosts with easy commands. godoc
  • mimetype star:704 Package for MIME type detection based on magic numbers. There was an update last month godoc
  • circuit star:637 An efficient and feature complete Hystrix like Go implementation of the circuit breaker pattern. godoc
  • htcat star:548 Parallel and Pipelined HTTP GET Utility. It hasn't been updated in recent three years godoc
  • scany star:526 Library for scanning data from a database into Go structs and more. godoc
  • ergo star:509 The management of multiple local services running over different ports made easy. godoc
  • koazee star:492 Library inspired in Lazy evaluation and functional programming that takes the hassle out of working with arrays. godoc
  • godaemon star:487 Utility to write daemons. godoc
  • delve star:480 Go debugger. godoc
  • go-dry star:478 DRY (don't repeat yourself) package for Go. godoc
  • gopencils star:436 Small and simple package to easily consume REST APIs. It hasn't been updated in recent three years godoc
  • request star:407 Go HTTP Requests for Humans™. godoc
  • gubrak star:398 Golang utility library with syntactic sugar. It's like lodash, but for golang. godoc
  • Deepcopier star:381 Simple struct copying for Go. godoc
  • clockwork star:380 A simple fake clock for golang. godoc
  • go-rate star:354 Timed rate limiter for Go. godoc
  • retry star:319 The most advanced functional mechanism to perform actions repetitively until successful. godoc
  • serve star:262 A static http server anywhere you need. There was an update last month godoc
  • gohper star:256 Various tools/modules help for development. It hasn't been updated in recent three years godoc Archived
  • scan star:251 Scan golang sql.Rows directly to structs, slices, or primitive types. godoc
  • util star:245 Collection of useful utility functions. (strings, concurrency, manipulations, ...). godoc
  • go-trigger star:225 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
  • gotenv star:213 Load environment variables from .env or any io.Reader in Go. godoc
  • grofer star:196 A system and resource monitoring tool written in Golang! godoc
  • mani star:189 CLI tool to help you manage multiple repositories. There was an update last month godoc
  • clipboard star:188 📋 cross-platform clipboard package in Go. There was an update last month godoc
  • go-bind-plugin star:179 go:generate tool for wrapping symbols exported by golang plugins (1.8 only). godoc
  • changie star:178 Automated changelog tool for preparing releases with lots of customization options. There was an update last month godoc
  • Death star:178 Managing go application shutdown with signals. godoc
  • pattern-match star:176 Pattern matching libray. godoc
  • toolbox star:175 Slice, map, multimap, struct, function, data conversion utilities. Service router, macro evaluator, tokenizer. godoc
  • go-sitemap-generator star:173 XML Sitemap generator written in Go. godoc
  • rospo star:163 Simple and reliable ssh tunnels with embedded ssh server in Golang. godoc
  • rerun star:161 Recompiling and rerunning go apps when source changes. It hasn't been updated in recent three years godoc
  • moldova star:160 Utility for generating random data based on an input template. It hasn't been updated in recent three years godoc
  • apm star:156 Process manager for Golang applications with an HTTP API. It hasn't been updated in recent three years godoc
  • countries star:154 Full implementation of ISO-3166-1, ISO-4217, ITU-T E.164, Unicode CLDR and IANA ccTLD standarts. godoc
  • robustly star:151 Runs functions resiliently, catching and restarting panics. godoc
  • chyle star:145 Changelog generator using a git repository with multiple configuration possibilities. godoc
  • onecache star:127 Caching library with support for multiple backend stores (Redis, Memcached, filesystem etc). godoc
  • go-bsdiff star:124 Pure Go bsdiff and bspatch libraries and CLI tools. It hasn't been updated in recent three years godoc
  • lrserver star:120 LiveReload server for Go. It hasn't been updated in recent three years godoc
  • nostromo star:112 CLI for building powerful aliases. godoc
  • cryptgo star:106 Crytpgo is a TUI based application written purely in Go to monitor and observe cryptocurrency prices in real time! godoc
  • sorty star:98 Fast Concurrent / Parallel Sorting. godoc
  • mongo-go-pagination star:96 Mongodb Pagination for official mongodb/mongo-go-driver package which supports both normal queries and Aggregation pipelines. godoc
  • mssqlx star:95 Database client library, proxy for any master slave, master master structures. Lightweight and auto balancing in mind. godoc
  • goseaweedfs star:93 SeaweedFS client library with almost full features. godoc
  • xferspdy star:92 Xferspdy provides binary diff and patch library in golang. godoc
  • cmd star:89 Library for executing shell commands on osx, windows and linux. godoc
  • go-health star:87 Health package simplifies the way you add health check to your services. godoc
  • limiters star:87 Rate limiters for distributed applications in Golang with configurable back-ends and distributed locks. godoc
  • repeat star:79 Go implementation of different backoff strategies useful for retrying operations and heartbeating. godoc
  • pm star:76 Process (i.e. goroutine) manager with an HTTP API. godoc
  • mimemagic star:74 Pure Go ultra performant MIME sniffing library/utility. godoc
  • goval star:71 Evaluate arbitrary expressions in Go. godoc
  • netbug star:69 Easy remote profiling of your services. It hasn't been updated in recent three years godoc
  • UNIS star:69 Common Architecture™ for String Utilities in Go. It hasn't been updated in recent three years godoc
  • handy star:66 Many utilities and helpers like string handlers/formatters and validators. godoc
  • pgo star:64 Convenient functions for PHP community. There was an update last month godoc
  • goreadability star:63 Webpage summary extractor using Facebook Open Graph and arc90's readability. It hasn't been updated in recent three years godoc
  • multitick star:63 Multiplexor for aligned tickers. godoc
  • filter star:62 provide filtering, sanitizing, and conversion of Go data. There was an update last month godoc
  • go-lock star:61 go-lock is a lock library implementing read-write mutex and read-write trylock without starvation. godoc
  • minquery star:59 MongoDB / mgo.v2 query that supports efficient pagination (cursors to continue listing documents where we left off). godoc
  • go-astitodo star:58 Parse TODOs in your GO code. godoc
  • golog star:55 Easy and lightweight CLI tool to time track your tasks. It hasn't been updated in recent three years godoc
  • retry star:54 Simple and easy retry mechanism package for Go. godoc
  • copy-pasta star:50 Universal multi-workstation clipboard that uses S3 like backend for the storage. godoc
  • slice star:49 Type-safe functions for common Go slice operations. godoc
  • dbt star:47 A framework for running self-updating signed binaries from a central, trusted repository. godoc
  • beyond star:46 The Go tool that will drive you to the AOP world! godoc
  • golarm star:46 Fire alarms with system events. It hasn't been updated in recent three years godoc
  • goback star:44 Go simple exponential backoff package. godoc
  • intrinsic star:44 Use x86 SIMD without writing any assembly code. It hasn't been updated in recent three years godoc Archived
  • retry-go star:44 Retrying made simple and easy for golang. It hasn't been updated in recent three years godoc
  • gpath star:39 Library to simplify access struct fields with Go's expression in reflection. It hasn't been updated in recent three years godoc
  • go-httpheader star:38 Go library for encoding structs into Header fields. There was an update last month godoc
  • equalizer star:36 Quota manager and rate limiter collection for Go. godoc
  • backscanner star:35 A scanner similar to bufio.Scanner, but it reads and returns lines in reverse order, starting at a given position and going backward. godoc
  • gostrutils star:35 Collections of string manipulation and conversion functions. godoc
  • myhttp star:35 Simple API to make HTTP GET requests with timeout support. It hasn't been updated in recent three years godoc Archived
  • evaluator star:33 Evaluate an expression dynamicly based on s-expression. It's simple and easy to extend. godoc
  • slicer star:33 Makes working with slices easier. godoc
  • rclient star:32 Readable, flexible, simple-to-use client for REST APIs. godoc
  • set star:29 Performant and flexible struct mapping and loose type conversion. godoc
  • shutdown star:29 App shutdown hooks for os.Signal handling. godoc
  • sshman star:29 SSH Manager for authorized_keys files on multiple remote servers. godoc
  • tome star:29 Tome was designed to paginate simple RESTful APIs. godoc
  • throttle star:28 Throttle is an object that will perform exactly one action per duration. godoc
  • pointer star:27 Package pointer contains helper routines for simplifying the creation of optional fields of basic type. godoc
  • ugo star:26 ugo is slice toolbox with concise syntax for Go. It hasn't been updated in recent three years godoc
  • generate star:25 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
  • ghokin star:24 Parallelized formatter with no external dependencies for gherkin (cucumber, behat...). There was an update last month godoc
  • goplaceholder star:24 a small golang lib to generate placeholder images. It hasn't been updated in recent three years godoc
  • rerate star:23 Redis-based rate counter and rate limiter for Go. It hasn't been updated in recent three years godoc
  • mimesniffer star:20 A MIME type sniffer for Go. godoc
  • structs star:20 Implement simple functions to manipulate structs. It hasn't been updated in recent three years godoc
  • ctxutil star:18 A collection of utility functions for contexts. godoc
  • filler star:16 small utility to fill structs using "fill" tag. 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. godoc
  • copy star:15 Package for fast copying structs of different types. godoc
  • cvt star:15 Easy and safe convert any value to another type. godoc Contains Chinese documents
  • dlog star:15 Compile-time controlled logger to make your release smaller without removing debug calls. It hasn't been updated in recent three years godoc
  • go-convert star:15 Package go-convert enables you to convert a value into another type. godoc
  • okrun star:15 go run error steamroller. It hasn't been updated in recent three years godoc
  • jsend star:14 JSend's implementation writen in Go. godoc
  • command star:13 Command pattern for Go with thread safe serial and parallel dispatcher. It hasn't been updated in recent three years godoc
  • ptr star:13 Package that provide functions for simplified creation of pointers from constants of basic types. godoc
  • go-problemdetails star:12 Go package for working with Problem Details. godoc
  • go-type star:12 Library providing Go types for store/validation and transfer of ISO-4217, ISO-3166, and other types. godoc
  • silk star:11 Read silk netflow files. godoc
  • retry star:10 A pretty simple library to ensure your work to be done. godoc
  • go-countries star:9 Lightweight lookup over ISO-3166 codes. godoc
  • statiks star:9 Fast, zero-configuration, static HTTP filer server. godoc
  • go-clip star:8 A minimalistic clipboard manager for Mac. godoc
  • retry star:8 A simple but highly configurable retry package for Go.
  • sliceconv star:8 Slice conversion between primitive types. godoc
  • blank star:7 Verify or remove blanks and whitespace from strings. godoc
  • go-actuator star:6 Production ready features for Go based web frameworks. godoc
  • nfdump star:6 Read nfdump netflow files. godoc
  • bleep star:5 Perform any number of actions on any set of OS signals in Go. godoc
  • go-pkg star:5 A go toolkit. godoc Contains Chinese documents
  • go-safe star:5 Panic-safe sandbox. godoc
  • lets-go star:3 Go module that provides common utilities for Cloud Native REST API development. Also contains AWS Specific utilities. godoc
  • olaf star:3 Twitter Snowflake implemented in Go. It hasn't been updated in recent three years godoc
  • tik star:3 Simple and easy timing wheel package for Go. godoc
  • goctx star:2 Get your context value with high performance. godoc
  • objwalker star:1 Walk by go objects with reflection. godoc
  • reflectutils star:1 Helpers for working with reflection: struct tag parsing; recursive walking; fill value from string. godoc

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UUID

Libraries for working with UUIDs.

  • uuid star:3482 Go package for UUIDs based on RFC 4122 and DCE 1.1: Authentication and Security Services. star > 2000 godoc
  • xid star:2659 Xid is a globally unique id generator library, ready to be safely used directly in your server code. star > 2000 There was an update last month godoc
  • ulid star:2627 Go implementation of ULID (Universally Unique Lexicographically Sortable Identifier). star > 2000 godoc
  • uniq No hassle safe, fast unique identifiers with commands.
  • uuid star:1099 Implementation of Universally Unique Identifier (UUID). Supports both creation and parsing of UUIDs. Actively maintained fork of satori uuid. godoc
  • wuid star:458 An extremely fast unique number generator, 10-135 times faster than UUID. godoc
  • sno star:62 Compact, sortable and fast unique IDs with embedded metadata. godoc
  • nanoid star:46 A tiny and efficient Go unique string ID generator. godoc
  • goid star:31 Generate and Parse RFC4122 compliant V4 UUIDs. It hasn't been updated in recent three years godoc
  • uuid star:14 Generate, encode, and decode UUIDs v1 with fast or cryptographic-quality random node identifier. godoc
  • gouid star:13 Generate cryptographically secure random string IDs with just one allocation. godoc
  • goflake star:10 A small, scalable, & serverless unique ID generator for use in distributed systems. Inspired by Twitters Snowflake. godoc

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Validation

Libraries for validation.

  • validator star:10068 Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving. star > 2000 There was an update last month godoc
  • govalidator star:5306 Validators and sanitizers for strings, numerics, slices and structs. star > 2000 godoc
  • ozzo-validation star:2622 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. star > 2000 godoc
  • govalidator star:1078 Validate Golang request data with simple rules. Highly inspired by Laravel's request validation. godoc
  • validate star:533 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:88 Provide check digit algorithms (Luhn, Verhoeff, Damm) and calculators (ISBN, EAN, JAN, UPC, etc.). godoc
  • terraform-validator star:76 A norms and conventions validator for Terraform. godoc
  • validate star:66 This package provides a framework for writing validations for Go applications. godoc
  • jio star:64 jio is a json schema validator similar to joi. godoc Contains Chinese documents
  • gody star:55 🎈 A lightweight struct validator for Go. godoc
  • govalid star:25 Fast, tag-based validation for structs. godoc
  • Validator star:2 A lightweight model validator written in Go.Contains VFs:Min, Max, MinLength, MaxLength, Length, Enum, Regex. godoc

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Version Control

Libraries for version control.

  • go-git star:3281 highly extensible Git implementation in pure Go. star > 2000 godoc
  • glab star:1832 An open-source GitLab command line tool bringing GitLab's cool features to your command line. godoc
  • git2go star:1718 Go bindings for libgit2. godoc
  • hercules star:1714 gaining advanced insights from Git repository history. godoc
  • gh star:76 Scriptable server and net/http middleware for GitHub Webhooks. It hasn't been updated in recent three years godoc
  • go-vcs star:73 manipulate and inspect VCS repositories in Go. godoc
  • githooks star:38 Per-repo and shared Git hooks with version control and auto update. There was an update last month godoc
  • froggit-go star:13 Froggit-Go is a Go library, allowing to perform actions on VCS providers. There was an update last month godoc
  • hgo star:13 Hgo is a collection of Go packages providing read-access to local Mercurial repositories. It hasn't been updated in recent three years godoc

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Video

Libraries for manipulating video.

  • goav star:1845 Comprehensive Go bindings for FFmpeg. godoc
  • m3u8 star:916 Parser and generator library of M3U8 playlists for Apple HLS. godoc
  • gmf star:750 Go bindings for FFmpeg av* libraries. godoc
  • go-astits star:415 Parse and demux MPEG Transport Streams (.ts) natively in GO. godoc
  • go-astisub star:384 Manipulate subtitles in GO (.srt, .stl, .ttml, .webvtt, .ssa/.ass, teletext, .smi, etc.). godoc
  • libvlc-go star:290 Go bindings for libvlc 2.X/3.X/4.X (used by the VLC media player). There was an update last month godoc
  • gortsplib star:219 Pure Go RTSP server and client library. There was an update last month godoc
  • gst star:166 Go bindings for GStreamer. godoc
  • go-m3u8 star:89 Parser and generator library for Apple m3u8 playlists. godoc
  • v4l star:66 Video capture library for Linux, written in Go. godoc
  • libgosubs star:18 Subtitle format support for go. Supports .srt, .ttml, and .ass. godoc
  • go-mpd star:11 Parser and generator library for MPEG-DASH manifest files. godoc

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Web Frameworks

Full stack web frameworks.

  • Gin star:57350 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. star > 2000 There was an update last month godoc
  • Beego star:27961 beego is an open-source, high-performance web framework for the Go programming language. star > 2000 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.
  • Echo star:22056 High performance, minimalist Go web framework. star > 2000 There was an update last month godoc
  • Fiber star:19412 An Express.js inspired web framework build on Fasthttp. star > 2000 There was an update last month godoc
  • Revel star:12524 High-productivity web framework for the Go language. star > 2000 godoc
  • Goa star:4628 Goa provides a holistic approach for developing remote APIs and microservices in Go. star > 2000 There was an update last month godoc
  • Gizmo star:3598 Microservice toolkit used by the New York Times. star > 2000 godoc
  • go-json-rest star:3494 Quick and easy way to setup a RESTful JSON API. star > 2000 godoc
  • Macaron star:3270 Macaron is a high productive and modular design web framework in Go. star > 2000 godoc
  • utron star:2217 Lightweight MVC framework for Go(Golang). star > 2000 It hasn't been updated in recent three years godoc
  • tigertonic star:998 Go framework for building JSON web services inspired by Dropwizard. It hasn't been updated in recent three years godoc
  • Goyave star:972 Feature-complete REST API framework aimed at clean code and fast development, with powerful built-in functionalities. There was an update last month godoc
  • tango star:835 Micro & pluggable web framework for Go. godoc Contains Chinese documents Archived
  • Gearbox star:622 A web framework written in Go with a focus on high performance and memory optimization. There was an update last month godoc
  • Aero star:449 High-performance web framework for Go, reaches top scores in Lighthouse. godoc
  • gongular star:448 Fast Go web framework with input mapping/validation and (DI) Dependency Injection. godoc
  • neo star:416 Neo is minimal and fast Go Web Framework with extremely simple API. It hasn't been updated in recent three years godoc
  • Air star:413 An ideally refined web framework for Go. godoc
  • mango star:363 Mango is a modular web-application framework for Go, inspired by Rack, and PEP333. It hasn't been updated in recent three years godoc
  • Gondola star:309 The web framework for writing faster sites, faster. It hasn't been updated in recent three years godoc
  • Flamingo Commerce star:302 Providing e-commerce features using clean architecture like DDD and ports and adapters, that you can use to build flexible e-commerce applications. godoc
  • Flamingo star:287 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. godoc
  • Golf star:254 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
  • WebGo star:234 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:212 Gin parameter automatic binding tool,gin rpc tools. godoc Contains Chinese documents
  • uAdmin star:184 Fully featured web framework for Golang, inspired by Django. There was an update last month godoc
  • rk-boot star:182 A bootstrapper library for building enterprise go microservice with Gin and gRPC quickly and easily. godoc
  • hiboot star:167 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.
  • go-rest star:125 Small and evil REST framework for Go. It hasn't been updated in recent three years godoc
  • appy star:116 An opinionated productive web framework that helps scaling business easier. godoc
  • patron star:94 Patron is a microservice framework following best cloud practices with a focus on productivity. godoc
  • Microservice star:92 The framework for the creation of microservices, written in Golang. godoc
  • vox star:76 A golang web framework for humans, inspired by Koa heavily. godoc
  • rux star:75 Simple and fast web framework for build golang HTTP applications. godoc Contains Chinese documents
  • Golax star:73 A non Sinatra fast HTTP framework with support for Google custom methods, deep interceptors, recursion and more. godoc
  • aah Scalable, performant, rapid development Web framework for Go.
  • YARF star:65 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:57 More "natural" feeling web framework. It hasn't been updated in recent three years godoc
  • goa star:46 goa is just like koajs for golang, it is a flexible, light, high-performance and extensible web framework based on middleware. godoc
  • GoTuna star:39 Minimalistic web framework for Go with mux router, middlewares, sessions, templates, embedded views and static files. There was an update last month godoc
  • Resoursea star:32 REST framework for quickly writing resource based services. It hasn't been updated in recent three years godoc
  • REST Layer Framework to build REST/GraphQL API on top of databases with mostly configuration over code.
  • rex star:32 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
  • goweb star:29 Web framework with routing, websockets, logging, middleware, static file server (optional gzip), and automatic TLS. godoc
  • Banjo star:19 Very simple and fast web framework for Go. It hasn't been updated in recent three years godoc
  • anoweb star:3 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:2143 Rate limit HTTP request handler. star > 2000 godoc
  • CORS star:2052 Easily add CORS capabilities to your API. star > 2000 godoc
  • Limiter star:1529 Dead simple rate limit middleware for Go. There was an update last month godoc
  • go-server-timing star:829 Add/parse Server-Timing header. There was an update last month godoc
  • go-fault star:424 Fault injection middleware for Go. There was an update last month godoc
  • ln-paywall star:121 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:89 Handle X-Forwarded-For header and friends. godoc
  • formjson star:36 Transparently handle JSON input as a standard form POST. It hasn't been updated in recent three years godoc
  • rk-grpc star:31 Middleware for gRPC with logging, metrics, auth, tracing etc. There was an update last month godoc
  • rk-gin star:28 Middleware for Gin framework with logging, metrics, auth, tracing etc. godoc
  • client-timing star:19 An HTTP client for Server-Timing header. godoc
  • mid star:4 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:7168 Idiomatic HTTP middleware for Golang. star > 2000 godoc Contains Chinese documents
  • alice star:2530 Painless middleware chaining for Go. star > 2000 godoc
  • render star:1587 Go package for easily rendering JSON, XML, and HTML template responses. godoc
  • stats star:585 Go middleware that stores various information about your web application. It hasn't been updated in recent three years godoc
  • interpose star:295 Minimalist net/http middleware for golang. It hasn't been updated in recent three years godoc
  • renderer star:236 Simple, lightweight and faster response (JSON, JSONP, XML, YAML, HTML, File) rendering package for Go. godoc
  • muxchain star:209 Lightweight middleware for net/http. It hasn't been updated in recent three years godoc
  • gores star:100 Go package that handles HTML, JSON, XML and etc. responses. Useful for RESTful APIs. godoc
  • rye star:97 Tiny Go middleware library (with canned Middlewares) that supports JWT, CORS, Statsd, and Go 1.7 context. It hasn't been updated in recent three years godoc
  • mediary star:78 add interceptors to http.Client to allow dumping/shaping/tracing/... of requests/responses. godoc
  • chain star:64 Handler wrapper chaining with scoped data (net/context-based "middleware"). It hasn't been updated in recent three years godoc
  • go-wrap star:59 Small middlewares package for net/http. It hasn't been updated in recent three years godoc Archived
  • catena star:8 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:16317 Powerful URL router and dispatcher for golang. star > 2000 godoc
  • httprouter star:13891 High performance router. Use this and the standard http handlers to form a very high performance web framework. star > 2000 godoc
  • chi star:11216 Small, fast and expressive HTTP router built on net/context. star > 2000 There was an update last month godoc
  • gocraft/web star:1466 Mux and middleware package in Go. godoc
  • Bone star:1280 Lightning Fast HTTP Multiplexer. godoc
  • Goji star:895 Goji is a minimalistic and flexible HTTP request multiplexer with support for net/context. godoc
  • fasthttprouter star:868 High performance router forked from httprouter. The first router fit for fasthttp. godoc
  • httptreemux star:532 High-speed, flexible tree-based HTTP router for Go. Inspiration from httprouter. godoc
  • xujiajun/gorouter star:521 A simple and fast HTTP router for Go. godoc
  • ozzo-routing star:429 An extremely fast Go (golang) HTTP router that supports regular expression route matching. Comes with full support for building RESTful APIs. godoc
  • lars star:387 Is a lightweight, fast and extensible zero allocation HTTP router for Go used to create customizable frameworks. godoc
  • Siesta star:352 Composable framework to write middleware and handlers. godoc
  • vestigo star:268 Performant, stand-alone, HTTP compliant URL Router for go web applications. godoc
  • gowww/router star:160 Lightning fast HTTP router fully compatible with the net/http.Handler interface. godoc
  • pure star:123 Is a lightweight HTTP router that sticks to the std "net/http" implementation. godoc
  • alien star:122 Lightweight and fast http router from outer space. It hasn't been updated in recent three years godoc
  • GoRouter star:122 GoRouter is a Server/API micro framework, HTTP request router, multiplexer, mux that provides request router with middleware supporting net/context. godoc
  • violetear star:105 Go HTTP router. godoc
  • Bxog star:102 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:94 High performance muxer based on httprouter with net/context support. It hasn't been updated in recent three years godoc
  • bellt star:53 A simple Go HTTP router. godoc
  • ngamux star:51 Simple HTTP router for Go. godoc
  • goblin star:22 A golang http router based on trie tree. godoc
  • FastRouter star:20 a fast, flexible HTTP router written in Go. It hasn't been updated in recent three years godoc
  • router star:16 GoLobby Router is a lightweight yet powerful HTTP router for the Go programming language. godoc
  • goroute star:7 Simple yet powerful HTTP request multiplexer. godoc
  • nchi star:1 chi-like router built on httprouter with dependency injection based middleware wrappers godoc

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WebAssembly

  • tinygo star:9642 Go compiler for small places. Microcontrollers, WebAssembly, and command-line tools. Based on LLVM. star > 2000 There was an update last month godoc
  • dom star:446 DOM library. godoc
  • go-canvas star:161 Library to use HTML5 Canvas, with all drawing within go code. godoc
  • wasmbrowsertest star:118 Run Go WASM tests in your browser. godoc
  • webapi star:105 Bindings for DOM and HTML generated from WebIDL. godoc
  • vert star:65 Interop between Go and JS values. godoc

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Windows

  • go-ole star:845 Win32 OLE implementation for golang. godoc
  • d3d9 star:129 Go bindings for Direct3D9. godoc
  • gosddl star:8 Converter from SDDL-string to user-friendly JSON. SDDL consist of four part: Owner, Primary Group, DACL, SACL. godoc

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XML

Libraries and tools for manipulating XML.

  • zek star:552 Generate a Go struct from XML. godoc
  • xpath star:469 XPath package for Go. godoc
  • xquery star:156 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:37 XML to MAP converter written Golang. godoc
  • xmlwriter star:21 Procedural XML generation API based on libxml2's xmlwriter module. godoc
  • XML-Comp star:16 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:1849 Container Signing, Verification and Storage in an OCI registry. There was an update last month godoc
  • Spire star:1079 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:53 Go implementation of the in-toto (provides a framework to protect the integrity of the software supply chain) python reference implementation. godoc
  • Spiffe-Vault star:17 Utilizes Spiffe JWT authentication with Hashicorp Vault for secretless authentication. There was an update last month godoc

Code Analysis

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

  • GoLint star:3940 Golint is a linter for Go source code. star > 2000 godoc Archived
  • Golint online Lints online Go source files on GitHub, Bitbucket and Google Project Hosting using the golint package.
  • errcheck star:1814 Errcheck is a program for checking for unchecked errors in Go programs. godoc
  • go-critic star:1267 source code linter that brings checks that are currently not implemented in other linters. There was an update last month godoc
  • gcvis star:1054 Visualise Go program GC trace data in real time. It hasn't been updated in recent three years godoc
  • php-parser star:863 A Parser for PHP written in Go. godoc
  • 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#.
  • GoPlantUML star:856 Library and CLI that generates text plantump class diagram containing information about structures and interfaces with the relationship among them. There was an update last month godoc
  • goreturns Adds zero-value return statements to match the func return types.
  • gosimple gosimple is a linter for Go source code that specialises on simplifying code.
  • goast-viewer star:597 Web based Golang AST visualizer.
  • GoCover.io GoCover.io offers the code coverage of any golang package as a service.
  • goimports Tool to fix (add, remove) your Go imports automatically.
  • go-cleanarch star:571 go-cleanarch was created to validate Clean Architecture rules, like a The Dependency Rule and interaction between packages in your Go projects. godoc
  • go-mod-outdated star:567 An easy way to find outdated dependencies of your Go projects. godoc
  • todocheck star:380 Static code analyser which links TODO comments in code with issues in your issue tracker. godoc
  • golines star:368 Formatter that automatically shortens long lines in Go code. godoc
  • unconvert star:315 Remove unnecessary type conversions from Go source. godoc
  • unused unused checks Go code for unused constants, variables, functions and types.
  • dupl star:276 Tool for code clone detection. godoc
  • tickgit star:276 CLI and go package for surfacing code comment TODOs (in any language) and applying a git blameto identify the author. godoc
  • gostatus star:244 Command line tool, shows the status of repositories that contain Go packages. 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:120 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
  • lint star:66 Run linters as part of go test. It hasn't been updated in recent three years godoc
  • validate star:59 Automatically validates struct fields with tags. It hasn't been updated in recent three years godoc
  • go-outdated star:44 Console application that displays outdated packages. It hasn't been updated in recent three years godoc Archived
  • ChainJacking star:19 Find which of your Go lang direct GitHub dependencies is susceptible to ChainJacking attack.
  • tarp star:14 tarp finds functions and methods without direct unit tests in Go source code. It hasn't been updated in recent three years godoc Archived
  • golang-ifood-sdk star:8 iFood API SDK. There was an update last month godoc

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Editor Plugins

Plugin for text editors and IDEs.

  • vim-go star:14420 Go development plugin for Vim. star > 2000 There was an update last month
  • gocode star:4957 Autocompletion daemon for the Go programming language. star > 2000 godoc
  • GoSublime star:3425 Golang plugin collection for the text editor SublimeText 3 providing code completion and other IDE-like features. star > 2000 godoc
  • vscode-go star:2516 Extension for Visual Studio Code (VS Code) which provides support for the Go language. star > 2000 There was an update last month
  • go-plus star:1510 Go (Golang) Package For Atom That Adds Autocomplete, Formatting, Syntax Checking, Linting and Vetting. Archived
  • go-mode star:1234 Go mode for GNU/Emacs. There was an update last month
  • coc-go language server extension for Vim/Neovim star:441 This plugin adds gopls features to Vim/Neovim.
  • Watch star:190 Runs a command in an acme win on file changes. godoc
  • goimports-reviser star:115 Formatting tool for imports. godoc
  • goprofiling This extension adds benchmark profiling support for the Go language to VS Code.
  • 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:31 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:16 Go language support for the Theia IDE. It hasn't been updated in recent three years Archived
  • Go Doc star:5 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:3867 Generate Go tests from your source code. star > 2000 godoc
  • genny star:1634 Elegant generics for Go. godoc
  • re2dfa star:191 Transform regular expressions into finite state machines and output Go source code. It hasn't been updated in recent three years godoc Archived
  • TOML-to-Go Translates TOML into a Go type in the browser instantly.
  • xgen star:145 XSD (XML Schema Definition) parser and Go/C/Java/Rust/TypeScript code generator. godoc
  • hasgo star:115 Generate Haskell inspired functions for your slices. godoc
  • gonerics star:113 Idiomatic Generics in Go. It hasn't been updated in recent three years godoc
  • gocontracts star:80 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:61 Generate Go tests using your own templates. It hasn't been updated in recent three years godoc
  • generic star:42 flexible data type for Go. godoc
  • godal star:11 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:7445 Swagger 2.0 implementation for go. Swagger is a simple yet powerful representation of your RESTful API. star > 2000 godoc
  • OctoLinker star:4921 Navigate through go files efficiently with the OctoLinker browser extension for GitHub. star > 2000 There was an update last month
  • go-callvis star:3978 Visualize call graph of your Go program using dot format. star > 2000 godoc
  • depth star:712 Visualize dependency trees of any package by analyzing imports. godoc
  • richgo star:672 Enrich go test outputs with text decorations. godoc
  • rts star:229 RTS: response to struct. Generates Go structs from server responses. godoc
  • godbg star:184 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.
  • typex star:141 Examine Go types and their transitive dependencies, alternatively export results as TypeScript value objects (or types) declaration. There was an update last month godoc
  • colorgo star:110 Wrapper around go command for colorized go build output. godoc
  • gothanks star:109 GoThanks automatically stars your go.mod github dependencies, sending this way some love to their maintainers. godoc
  • roumon star:76 Monitor current state of all active goroutines via a command line interface. godoc
  • igo star:51 An igo to go transpiler (new language features for Go language!) godoc
  • go-james star:50 Go project skeleton creator, builds and tests your projects without the manual setup. godoc
  • go-pkg-complete star:39 Bash completion for go and wgo. It hasn't been updated in recent three years
  • generator-go-lang star:24 A Yeoman generator to get new Go projects started. Archived
  • docs star:11 Automatically generate RESTful API documentation for GO projects - aligned with Open API Specification standard. godoc
  • gotestdox star:4 Show Go test results as readable sentences. godoc
  • modver star:2 Compare two versions of a Go module to check the version-number change required (major, minor, or patchlevel), according to semver rules. godoc

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Software Packages

Software written in Go.

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DevOps Tools

  • kubernetes star:87203 Container Cluster Manager from Google. star > 2000 There was an update last month godoc
  • Moby star:62725 Collaborative project for the container ecosystem to assemble container-based systems. star > 2000 There was an update last month godoc
  • traefik star:37507 Reverse proxy and load balancer with support for multiple backends. star > 2000 There was an update last month godoc
  • Gitea star:29255 Fork of Gogs, entirely community driven. star > 2000 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.
  • Vegeta star:19342 HTTP load testing tool and library. It's over 9000! star > 2000 godoc
  • Packer star:13616 Packer is a tool for creating identical machine images for multiple platforms from a single source configuration. star > 2000 There was an update last month godoc
  • Hey star:13214 Hey is a tiny program that sends some load to a web application. star > 2000 godoc
  • webhook star:7581 Tool which allows user to create HTTP endpoints (hooks) that execute commands on the server. star > 2000 godoc
  • Wide Web-based IDE for Teams using Golang.
  • GVM star:7189 GVM provides an interface to manage Go versions. star > 2000
  • gaia star:4620 Build powerful pipelines in any programming language. star > 2000 There was an update last month godoc
  • ko star:4329 Command line tool for building and deploying Go applications on Kubernetes star > 2000 godoc
  • gox star:4229 Dead simple, no frills Go cross compile tool. star > 2000 godoc
  • Ddosify star:3816 High-performance load testing tool, written in Golang. star > 2000 There was an update last month godoc
  • bombardier star:3459 Fast cross-platform HTTP benchmarking tool. star > 2000 godoc
  • bosun star:3269 Time Series Alerting Framework. star > 2000 godoc
  • Pomerium star:3013 Pomerium is an identity-aware access proxy. star > 2000 There was an update last month godoc
  • script star:2558 Making it easy to write shell-like scripts in Go for DevOps and system administration tasks. star > 2000 There was an update last month godoc
  • Mizu star:2521 API traffic viewer for Kubernetes enabling you to view all API communication between microservices, multiprotocol support: HTTP1.1, HTTP/2, AMQP, Kafka, Redis. star > 2000 There was an update last month godoc
  • kala star:1793 Simplistic, modern, and performant job scheduler. godoc
  • fac star:1748 Command-line user interface to fix git merge conflicts. godoc
  • goxc star:1677 build tool for Go, with a focus on cross-compiling and packaging. godoc
  • StatusOK star:1541 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
  • s3gof3r star:1118 Small utility/library optimized for high speed transfer of large objects into and out of Amazon S3. godoc
  • s5cmd star:1016 Blazing fast S3 and local filesystem execution tool. There was an update last month godoc
  • go-selfupdate star:958 Enable your Go applications to self update. godoc
  • ghorg star:811 Quickly clone an entire org/users repositories into one directory - Supports GitHub, GitLab, Gitea, and Bitbucket. godoc
  • skm star:763 SKM is a simple and powerful SSH Keys Manager, it helps you to manage your multiple SSH keys easily! godoc
  • Scaleway-cli star:742 Manage BareMetal Servers from Command Line (as easily as with Docker). There was an update last month godoc
  • uTask star:631 Automation engine that models and executes business processes declared in yaml. godoc
  • kool star:590 Command line tool for managing Docker environments as an easy way. There was an update last month godoc
  • kwatch star:579 Monitor & detect crashes in your Kubernetes(K8s) cluster instantly. godoc
  • cassowary star:578 Modern cross-platform HTTP load-testing tool written in Go. godoc Contains Chinese documents
  • aurora star:556 Cross-platform web-based Beanstalkd queue server console.
  • govvv star:524 “go build” wrapper to easily add version information into Go binaries. godoc
  • gonative star:329 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
  • Pewpew star:329 Flexible HTTP command line stress tester. godoc
  • trubka star:317 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
  • jcli star:316 Jenkins CLI allows you manage your Jenkins as an easy way. There was an update last month godoc Contains Chinese documents
  • Mora star:302 REST server for accessing MongoDB documents and meta data. godoc
  • lstags star:286 Tool and API to sync Docker images across different registries. There was an update last month godoc
  • Balerter star:254 A self-hosted script-based alerting manager. godoc
  • manssh star:246 manssh is a command line tool for managing your ssh alias config easily. godoc
  • dogo star:243 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
  • easyssh-proxy star:234 Golang package for easy remote execution through SSH and SCP downloading via ProxyCommand. godoc
  • godbg star:225 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:204 A simple tool for API load testing and batch jobs. It hasn't been updated in recent three years godoc
  • terraform-provider-openapi star:192 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. There was an update last month godoc
  • gobrew star:187 gobrew lets you easily switch between multiple versions of go.
  • abbreviate star:178 abbreviate is a tool turning long strings in to shorter ones with configurable seperaters, for example to embed branch names in to deployment stack IDs. godoc
  • kcli star:172 Command line tool for inspecting kafka topics/partitions/messages. godoc
  • ostent star:172 collects and displays system metrics and optionally relays to Graphite and/or InfluxDB. godoc
  • grapes star:154 Lightweight tool designed to distribute commands over ssh with ease. godoc
  • winrm-cli star:137 Cli tool to remotely execute commands on Windows machines. godoc
  • Dockerfile-Generator star:125 A go library and an executable that produces valid Dockerfiles using various input channels. godoc
  • drone-scp star:98 Copy files and artifacts via SSH using a binary, docker or Drone CI. godoc
  • s3-proxy star:93 S3 Proxy with GET, PUT and DELETE methods and authentication (OpenID Connect and Basic Auth). There was an update last month godoc
  • go-furnace star:87 Hosting solution written in Go. Deploy your Application with ease on AWS, GCP or DigitalOcean. godoc
  • Mantil star:63 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
  • Dropship star:59 Tool for deploying code via cdn. It hasn't been updated in recent three years godoc
  • drone-jenkins star:33 Trigger downstream Jenkins jobs using a binary, docker or Drone CI. godoc
  • docker-go-mingw star:32 Docker image for building Go binaries for Windows with MinGW toolchain.
  • Rodent star:31 Rodent helps you manage Go versions, projects and track dependencies. It hasn't been updated in recent three years
  • awsenv star:29 Small binary that loads Amazon (AWS) environment variables for a profile. It hasn't been updated in recent three years godoc
  • lwc star:27 A live-updating version of the UNIX wc command. godoc
  • DepCharge star:21 Helps orchestrating the execution of commands across the many dependencies in larger projects. godoc
  • httpref star:21 httpref is a handy CLI reference for HTTP methods, status codes, headers, and TCP and UDP ports. There was an update last month godoc
  • sg star:7 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
  • aptly star:4 aptly is a Debian repository management tool. godoc

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Other Software

  • croc star:18940 Easily and securely send files or folders from one computer to another. star > 2000 There was an update last month godoc
  • Docker Open platform for distributed applications for developers and sysadmins.
  • restic star:16421 De-duplicating backup program. star > 2000 There was an update last month godoc
  • Gor star:15412 Http traffic replication tool, for replaying traffic from production to stage/dev environments in real-time. star > 2000 There was an update last month godoc
  • Seaweed File System star:14164 Fast, Simple and Scalable Distributed File System with O(1) disk seek. star > 2000 There was an update last month godoc
  • toxiproxy star:7949 Proxy to simulate network and system conditions for automated tests. star > 2000 godoc
  • tsuru Extensible and open source Platform as a Service software.
  • Comcast star:7814 Simulate bad network connections. star > 2000 godoc
  • confd star:7751 Manage local application configuration files using templates and data from etcd or consul. star > 2000 godoc
  • LiteIDE star:6796 LiteIDE is a simple, open source, cross-platform Go IDE. star > 2000 Contains Chinese documents
  • drive star:6350 Google Drive client for the commandline. star > 2000 godoc
  • nes star:5013 Nintendo Entertainment System (NES) emulator written in Go. star > 2000 godoc
  • Duplicacy star:4080 A cross-platform network and cloud backup tool based on the idea of lock-free deduplication. star > 2000 There was an update last month godoc
  • scc star:3299 Sloc Cloc and Code, a very fast accurate code counter with complexity calculations and COCOMO estimates. star > 2000 There was an update last month godoc
  • myLG star:2562 Command Line Network Diagnostic tool written in Go. star > 2000 godoc
  • GoBoy star:2425 Nintendo Game Boy Color emulator written in Go. star > 2000 godoc
  • Stack Up star:2331 Stack Up, a super simple deployment tool - just Unix - think of it like 'make' for a network of servers. star > 2000 godoc
  • lgo star:2232 Interactive Go programming with Jupyter. It supports code completion, code inspection and 100% Go compatibility. star > 2000 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.
  • Circuit star:1944 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:1798 Powerful telemetry framework. It hasn't been updated in recent three years godoc
  • borg star:1540 Terminal based search engine for bash snippets. It hasn't been updated in recent three years godoc
  • Documize star:1527 Modern wiki software that integrates data from SaaS tools. There was an update last month
  • blocky star:1444 Fast and lightweight DNS proxy as ad-blocker for local network with many features. There was an update last month godoc
  • shell2http star:910 Executing shell commands via http server (for prototyping or remote control). godoc
  • Go Package Store star:886 App that displays updates for the Go packages in your GOPATH. godoc
  • vFlow star:879 High-performance, scalable and reliable IPFIX, sFlow and Netflow collector. godoc
  • Plik star:858 Plik is a temporary file upload system (Wetransfer like) in Go. godoc
  • peg star:846 Peg, Parsing Expression Grammar, is an implementation of a Packrat parser generator. godoc
  • Leaps star:717 Pair programming service using Operational Transforms. godoc
  • gfile star:658 Securely transfer files between two computers, without any third party, over WebRTC. godoc
  • Guora star:583 A self-hosted Quora like web application written in Go. godoc Contains Chinese documents
  • Gebug star:571 A tool that makes debugging of Dockerized Go applications super easy by enabling Debugger and Hot-Reload features, seamlessly. godoc
  • gocc star:525 Gocc is a compiler kit for Go written in Go. godoc
  • mockingjay star:515 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
  • go-peerflix star:447 Video streaming torrent client. godoc
  • goblin Golang binaries in a curl, built by goblins.
  • ipe star:347 Open source Pusher server implementation compatible with Pusher client libraries written in GO. godoc
  • ide star:329 Browser accessible IDE. Designed for Go with Go. godoc
  • tcpprobe star:321 TCP tool for network performance and path monitoring, including socket statistics. godoc
  • woke star:310 Detect non-inclusive language in your source code. There was an update last month godoc
  • wellington star:299 Sass project management tool, extends the language with sprite functions (like Compass). godoc
  • Cherry star:275 Tiny webchat server in Go. It hasn't been updated in recent three years godoc
  • Neo-cowsay star:198 🐮 cowsay is reborn. for a New Era. godoc
  • tcpdog star:180 eBPF based TCP observability. godoc
  • joincap star:172 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:168 A simple tool for running commands and generating files from templates. godoc
  • Better Go Playground Go playground with syntax highlight, code completion and other features.
  • vaku star:132 CLI & API for folder-based functions in Vault like copy, move, and search. There was an update last month godoc
  • stew star:93 An independent package manager for compiled binaries. godoc
  • syncthing Open, decentralized file synchronization tool and protocol.
  • dp star:86 Through SDK for data exchange with blockchain, developers can get easy access to DAPP development. godoc
  • boxed star:75 Dropbox based blog engine. It hasn't been updated in recent three years godoc
  • crawley star:55 Web scraper/crawler for cli. There was an update last month godoc
  • naclpipe star:22 Simple NaCL EC25519 based crypto pipe tool written in Go. It hasn't been updated in recent three years godoc
  • term-quiz star:22 Quizzes for your terminal. It hasn't been updated in recent three years godoc
  • Snitch star:15 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:12 Chrome extension for Go Doc sites, which shows function description as tooltip at function list.
  • GoLand Full featured cross-platform Go IDE.
  • hoofli star:3 Generate PlantUML diagrams from Chrome or Firefox network inspections. godoc
  • hugo Fast and Modern Static Website Engine.
  • protoncheck star:3 ProtonMail module for waybar/polybar/yabar/i3blocks. godoc

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Resources

Where to discover new Go libraries.

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Benchmarks

  • go-web-framework-benchmark star:1660 Go web framework benchmark. godoc
  • go-http-routing-benchmark star:1548 Go HTTP request router benchmark and comparison. godoc
  • go_serialization_benchmarks star:1272 Benchmarks of Go serialization methods. godoc
  • skynet star:1007 Skynet 1M threads microbenchmark.
  • speedtest-resize star:214 Compare various Image resize algorithms for the Go language. godoc
  • go-benchmarks star:143 Few miscellaneous Go microbenchmarks. Compare some language features to alternative approaches. It hasn't been updated in recent three years godoc
  • gospeed star:108 Go micro-benchmarks for calculating the speed of language constructs. godoc
  • autobench star:92 Framework to compare the performance between different Go versions. It hasn't been updated in recent three years godoc
  • golang-sql-benchmark star:61 Collection of benchmarks for popular Go database/SQL utilities. godoc
  • gocostmodel star:57 Benchmarks of common basic operations for the Go language. godoc
  • kvbench star:24 Key/Value database benchmark. godoc
  • go-benchmark-app star:22 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
  • go-ml-benchmarks star:21 benchmarks for machine learning inference in Go. godoc
  • go-json-benchmark star:6 Go JSON benchmark. 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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