golang的一些第三方包合集
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awesome-go Awesome Go

This project is awesome-go Chinese version, last sync time : 2021-12-17 07:20:27(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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Contains Chinese documents This project contains Chinese documents。
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Explain

中文 | English

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

Sponsorships

Digital Ocean

Awesome Go has no monthly fee, but we have employees who work hard to keep it running, with money raised we can repay the effort of each person involved! You can see how we calculate our billing and distribution as it is open to the entire community.

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If you see a package or project here that is no longer maintained or is not a good fit, please submit a pull request to improve this file.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:919 A low-level library to play sound on multiple platforms. godoc
  • PortAudio star:486 Go bindings for the PortAudio audio I/O library. It hasn't been updated in the last year godoc
  • music-theory star:373 Music theory models in Go. It hasn't been updated in the last year godoc
  • portmidi star:262 Go bindings for PortMidi. It hasn't been updated in the last year godoc
  • id3v2 star:225 ID3 decoding and encoding library for Go. godoc
  • GoAudio star:186 Native Go Audio Processing Library. godoc
  • flac star:184 Native Go FLAC encoder/decoder with support for FLAC streams. There was an update last week godoc
  • malgo star:159 Mini audio library.
  • mix star:144 Sequence-based Go-native audio mixer for music apps. It hasn't been updated in the last year godoc
  • gaad star:92 Native Go AAC bitstream parser. godoc
  • minimp3 star:66 Lightweight MP3 decoder library.
  • vorbis star:28 "Native" Go Vorbis decoder (uses CGO, but has no dependencies). It hasn't been updated in the last year godoc
  • gosamplerate star:13 libsamplerate bindings for go. It hasn't been updated in the last year godoc

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Authentication and OAuth

Libraries for implementing authentications schemes.

  • casbin star:10863 Authorization library that supports access control models like ACL, RBAC, ABAC. star > 2000 There was an update last week godoc
  • oauth2 star:3942 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 week godoc
  • goth star:3446 provides a simple, clean, and idiomatic way to use OAuth and OAuth2. Handles multiple providers out of the box. star > 2000 godoc
  • authboss star:2954 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:1850 Fairly complete implementation of the JOSE working group's JSON Web Token, JSON Web Signatures, and JSON Web Encryption specs.
  • go-oauth2-server star:1841 Standalone, specification-compliant, OAuth2 server written in Golang. godoc
  • loginsrv star:1836 JWT login microservice with plugable backends such as OAuth2 (Github), htpasswd, osiam. godoc
  • osin star:1709 Golang OAuth2 server library. godoc
  • gologin star:1460 chainable handlers for login with OAuth1 and OAuth2 authentication providers. There was an update last week godoc
  • gorbac star:1230 provides a lightweight role-based access control (RBAC) implementation in Golang. godoc
  • scs star:983 Session Manager for HTTP servers. godoc
  • paseto star:560 Golang implementation of Platform-Agnostic Security Tokens (PASETO). godoc
  • permissions2 star:441 Library for keeping track of users, login states and permissions. Uses secure cookies and bcrypt. godoc
  • go-guardian star:323 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. There was an update last week godoc
  • jwt star:306 Safe, simple and fast JSON Web Tokens for Go. There was an update last week godoc
  • jwt star:275 Lightweight JSON Web Token (JWT) library. godoc
  • jeff star:234 Simple, flexible, secure and idiomatic web session management with pluggable backends. godoc
  • httpauth star:213 HTTP Authentication middleware. godoc
  • jwt-auth star:210 JWT middleware for Golang http servers with many configuration options. godoc
  • branca star:165 Golang implementation of Branca Tokens. It hasn't been updated in the last year godoc
  • sessionup star:113 Simple, yet effective HTTP session management and identification package. godoc
  • otpgen star:111 Library to generate TOTP/HOTP codes. godoc
  • session star:105 Go session management for web servers (including support for Google App Engine - GAE). godoc
  • jwt star:94 Clean and easy to use implementation of JSON Web Tokens (JWT). It hasn't been updated in the last year godoc
  • sjwt star:94 Simple jwt generator and parser. It hasn't been updated in the last year godoc
  • rbac star:88 Minimalistic RBAC package for Go applications. It hasn't been updated in the last year godoc
  • sessions star:61 Dead simple, highly performant, highly customizable sessions service for go http servers. It hasn't been updated in the last year godoc
  • securecookie star:54 Efficient secure cookie encoding/decoding. godoc
  • go-email-normalizer star:33 Golang library for providing a canonical representation of email address. godoc
  • otpgo star:26 Time-Based One-Time Password (TOTP) and HMAC-Based One-Time Password (HOTP) library for Go. godoc
  • scope star:17 Easily Manage OAuth2 Scopes In Go. godoc
  • sessiongate-go star:9 Go session management using the SessionGate Redis module. It hasn't been updated in the last year godoc
  • cookiestxt star:8 provides parser of cookies.txt file format. godoc

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Blockchain

Tools for building blockchains.

  • go-ethereum star:34132 Official Go implementation of the Ethereum protocol. star > 2000 There was an update last week godoc
  • tendermint star:4484 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 week godoc
  • cosmos-sdk star:3140 A Framework for Building Public Blockchains in the Cosmos Ecosystem. star > 2000 There was an update last week godoc
  • gossamer star:294 A Go implementation of the Polkadot Host. There was an update last week godoc

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Bot Building

Libraries for building and working with bots.

  • telegram-bot-api star:3272 Simple and clean Telegram bot client. star > 2000 There was an update last week godoc
  • olivia star:3112 A chatbot built with an artificial neural network. star > 2000 There was an update last week godoc
  • telebot star:2229 Telegram bot framework written in Go. star > 2000 There was an update last week godoc
  • Kelp star:817 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
  • go-chat-bot star:712 IRC, Slack & Telegram bot written in Go. It hasn't been updated in the last year godoc
  • go-joe A general-purpose bot library inspired by Hubot but written in Go.
  • Golang CryptoTrading Bot star:657 A golang implementation of a console-based trading bot for cryptocurrency exchanges. godoc
  • slacker star:573 Easy to use framework to create Slack bots. There was an update last week godoc
  • tbot star:320 Telegram bot server with API similar to net/http. godoc
  • go-sarah star:212 Framework to build bot for desired chat services including LINE, Slack, Gitter and more. godoc
  • go-twitch-irc star:208 Library to write bots for twitch.tv chat There was an update last week godoc
  • Tenyks star:171 Service oriented IRC bot using Redis and JSON for messaging. It hasn't been updated in the last year godoc
  • hanu star:134 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 the last year godoc
  • slack-bot star:68 Ready to use Slack Bot for lazy developers: Custom commands, Jenkins, Jira, Bitbucket, Github... There was an update last week godoc
  • margelet star:66 Framework for building Telegram bots. It hasn't been updated in the last year godoc
  • ephemeral-roles star:51 A Discord bot for managing ephemeral roles based upon voice channel member presence. godoc
  • slackscot star:48 Another framework for building Slack bots. godoc
  • echotron star:39 Concurrent library for Telegram Bots written in pure Go. There was an update last week godoc
  • govkbot star:37 Simple Go VK bot library. godoc
  • larry star:29 Larry 🐦 is a really simple Twitter bot generator that tweets random repositories from Github built in Go. godoc
  • micha star:17 Go Library for Telegram bot api. godoc
  • teleterm star:5 Telegram Bot Exec Terminal Command. godoc

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Build Automation

Libraries and tools helping with build automation.

  • Task star:4270 simple "Make" alternative. star > 2000 There was an update last week godoc
  • realize star:4157 Go build system with file watchers and live reload. Run, build and watch file changes with custom paths. star > 2000 godoc
  • mmake star:1593 Modern Make. It hasn't been updated in the last year godoc
  • goyek star:269 Create build pipelines in Go. godoc
  • taskctl star:144 Concurrent task runner. godoc
  • 1build star:118 Command line tool to frictionlessly manage project-specific commands. There was an update last week godoc
  • gaper star:50 Builds and restarts a Go project when it crashes or some watched file changes. It hasn't been updated in the last year godoc
  • gilbert Build system and task runner for Go projects.
  • anko star:19 Simple application watcher for multiple programming languages. godoc

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Command Line

Standard CLI

Libraries for building standard or basic Command Line applications.

  • cobra star:24413 Commander for modern Go CLI interactions. star > 2000 There was an update last week godoc
  • urfave/cli star:16989 Simple, fast, and fun package for building command line apps in Go (formerly codegangsta/cli). star > 2000 There was an update last week godoc
  • elvish star:4562 An expressive programming language and a versatile interactive shell. star > 2000 There was an update last week godoc
  • kingpin star:3178 Command line and flag parser supporting sub commands (superseded by kong; see below). star > 2000 godoc
  • Dnote star:2192 A simple command line notebook with multi-device sync. star > 2000 godoc
  • go-flags star:2095 go command line option parser. star > 2000 godoc
  • pflag star:1648 Drop-in replacement for Go's flag package, implementing POSIX/GNU-style --flags. There was an update last week godoc
  • mitchellh/cli star:1437 Go library for implementing command-line interfaces. godoc
  • go-arg star:1315 Struct-based argument parsing in Go. godoc
  • liner star:841 Go readline-like library for command-line interfaces. godoc
  • complete star:803 Write bash completions in Go + Go command bash completion. godoc
  • ops star:801 Unikernel Builder/Orchestrator. There was an update last week godoc
  • flaggy star:769 A robust and idiomatic flags package with excellent subcommand support. godoc
  • mow.cli star:768 Go library for building CLI applications with sophisticated flag and argument parsing and validation. godoc
  • cli star:629 Feature-rich and easy to use command-line package based on golang struct tags. godoc
  • argparse star:384 Command line argument parser inspired by Python's argparse module. godoc
  • climax star:191 Alternative CLI with "human face", in spirit of Go command. It hasn't been updated in the last year godoc
  • commandeer star:146 Dev-friendly CLI apps: sets up flags, defaults, and usage based on struct fields and tags. godoc
  • wmenu star:145 Easy to use menu structure for cli applications that prompts users to make choices. godoc
  • sflags star:128 Struct based flags generator for flag, urfave/cli, pflag, cobra, kingpin and other libraries. godoc
  • flag star:117 Simple but powerful command line option parsing library for Go supporting subcommand. godoc
  • ukautz/clif star:111 Small command line interface framework. It hasn't been updated in the last year godoc
  • job star:110 JOB, make your short-term command as a long-term job. It hasn't been updated in the last year
  • cli star:96 Simple and complete API for building command line interfaces in Go. godoc
  • cmdr star:91 A POSIX/GNU style, getopt-like command-line UI Go library. There was an update last week godoc
  • env star:88 Tag-based environment configuration for structs. It hasn't been updated in the last year godoc
  • clîr star:78 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:53 Simple logging interface that supports cross-platform color and concurrency. godoc
  • strumt star:44 Library to create prompt chain. godoc
  • go-getoptions star:38 Go option parser inspired on the flexibility of Perls GetOpt::Long. There was an update last week godoc
  • flagvar star:37 A collection of flag argument types for Go's standard flag package. It hasn't been updated in the last year godoc
  • cmd star:33 Extends the standard flag package to support sub commands and more in idiomatic way. It hasn't been updated in the last year godoc
  • argv star:32 Go library to split command line string as arguments array using the bash syntax. It hasn't been updated in the last year godoc
  • acmd star:29 Simple, useful and opinionated CLI package in Go. godoc
  • go-commander star:24 Go library to simplify CLI workflow. It hasn't been updated in the last year godoc
  • command-chain star:16 A go library for configure and run command chains - such like pipelining in unix shells. godoc
  • sand star:15 Simple API for creating interpreters and so much more. It hasn't been updated in the last year godoc
  • ts star:13 Timestamp convert & compare tool. It hasn't been updated in the last year godoc
  • go-andotp star:10 A CLI program to encrypt/decrypt andOTP files. Can be used as library as well. godoc
  • subcmd star:1 Another approach to parsing and running subcommands. Works alongside the standard flag package. godoc

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Advanced Console UIs

Libraries for building Console Applications and Console User Interfaces.

  • termui star:11458 Go terminal dashboard based on termbox-go and inspired by blessed-contrib. star > 2000 godoc
  • gocui star:7752 Minimalist Go library aimed at creating Console User Interfaces. star > 2000 godoc
  • gommon/color Style terminal text.
  • go-prompt star:4254 Library for building a powerful interactive prompt, inspired by python-prompt-toolkit. star > 2000 godoc
  • termbox-go star:4199 Termbox is a library for creating cross-platform text-based interfaces. star > 2000 godoc
  • pterm star:2235 A library to beautify console output on every platform with many combinable components. star > 2000 godoc
  • progressbar star:2211 Basic thread-safe progress bar that works in every OS. star > 2000 There was an update last week godoc
  • uiprogress star:1869 Flexible library to render progress bars in terminal applications. godoc
  • termdash star:1851 Go terminal dashboard based on termbox-go and inspired by termui. godoc
  • asciigraph star:1805 Go package to make lightweight ASCII line graph ╭┈╯ in command line apps with no other dependencies. godoc
  • spinner star:1634 Go package to easily provide a terminal spinner with options. godoc
  • mpb star:1503 Multi progress bar for terminal applications. There was an update last week godoc
  • uilive star:1395 Library for updating terminal output in realtime. godoc
  • aurora star:1149 ANSI terminal colors that supports fmt.Printf/Sprintf. godoc
  • gookit/color star:988 Terminal color rendering tool library, support 16 colors, 256 colors, RGB color rendering output, compatible with Windows. godoc Contains Chinese documents
  • termenv star:842 Advanced ANSI style & color support for your terminal applications. godoc
  • uitable star:622 Library to improve readability in terminal apps using tabular data. It hasn't been updated in the last year godoc
  • go-isatty star:580 isatty for golang. godoc
  • go-colorable star:572 Colorable writer for windows. godoc
  • chalk star:386 Intuitive package for prettifying terminal/console output. It hasn't been updated in the last year godoc
  • simpletable star:333 Simple tables in terminal with Go. godoc
  • tabby star:301 A tiny library for super simple Golang tables. godoc
  • yacspin star:283 Yet Another CLi Spinner package, for working with terminal spinners. There was an update last week godoc
  • go-colortext star:209 Go library for color output in terminals. It hasn't been updated in the last year godoc
  • box-cli-maker star:160 Make Highly Customized Boxes for your CLI. There was an update last week godoc
  • cfmt star:81 Contextual fmt inspired by bootstrap color classes. It hasn't been updated in the last year godoc
  • tabular star:56 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 the last year godoc
  • ctc star:37 The non-invasive cross-platform terminal color library does not need to modify the Print method. It hasn't been updated in the last year godoc Contains Chinese documents
  • cfmt star:32 Simple and convenient formatted stylized output fully compatible with fmt library. godoc
  • colourize star:24 Go library for ANSI colour text in terminals. It hasn't been updated in the last year godoc
  • marker star:22 Easiest way to match and mark strings for colorful terminal outputs. godoc
  • table star:13 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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Configuration

Libraries for configuration parsing.

  • viper star:17650 Go configuration with fangs. star > 2000 There was an update last week godoc
  • godotenv star:4384 Go port of Ruby's dotenv library (Loads environment variables from .env). star > 2000 godoc
  • kelseyhightower/envconfig star:3901 Go library for managing configuration data from environment variables. star > 2000 godoc
  • ini star:2769 Go package to read and write INI files. star > 2000 godoc
  • env star:2158 Parse environment variables to Go structs (with defaults). star > 2000 godoc
  • kong star:742 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 week godoc
  • koanf star:670 Light weight, extensible library for reading config in Go applications. Built in support for JSON, TOML, YAML, env, command line. godoc
  • konfig star:616 Composable, observable and performant config handling for Go for the distributed processing era. It hasn't been updated in the last year godoc
  • confita star:418 Load configuration in cascade from multiple backends into a struct. godoc
  • cleanenv star:415 Minimalistic configuration reader (from files, ENV, and wherever you want). godoc
  • aconfig star:321 Simple, useful and opinionated config loader. godoc
  • gookit/config star:308 application config manage(load,get,set). support JSON, YAML, TOML, INI, HCL. multi file load, data override merge. godoc Contains Chinese documents
  • config star:284 Cloud native application configuration. Bind ENV to structs in only two lines. godoc
  • store star:256 Lightweight configuration manager for Go. It hasn't been updated in the last year godoc
  • hjson star:247 Human JSON, a configuration file format for humans. Relaxed syntax, fewer mistakes, more comments. godoc
  • config star:241 JSON or YAML configuration wrapper with environment variables and flags parsing. godoc
  • config star:224 A lightweight yet powerful config package for Go projects. godoc
  • envconfig star:216 Read your configuration from environment variables. godoc
  • joshbetz/config star:209 Small configuration library for Go that parses environment variables, JSON files, and reloads automatically on SIGHUP. godoc
  • fig star:182 Tiny library for reading configuration from a file and from environment variables (with validation & defaults). There was an update last week godoc
  • xdg star:156 Go implementation of the XDG Base Directory Specification and XDG user directories. godoc
  • gcfg star:155 read INI-style configuration files into Go structs; supports user-defined types and subsections. godoc
  • goConfig star:150 Parses a struct as input and populates the fields of this struct with parameters from command line, environment variables and configuration file. godoc
  • envh star:95 Helpers to manage environment variables. godoc
  • envcfg star:94 Un-marshaling environment variables to Go structs. It hasn't been updated in the last year godoc
  • harvester star:93 Harvester, a easy to use static and dynamic configuration package supportig seeding, env vars and Consul integration. godoc
  • onion star:92 Layer based configuration for Go, Supports JSON, TOML, YAML, properties, etcd, env, and encryption using PGP. godoc
  • configuro star:79 opinionated configuration loading & validation framework from ENV and Files focused towards 12-Factor compliant applications. godoc
  • xdg star:65 Cross platform package that follows the XDG Standard. It hasn't been updated in the last year godoc
  • gofigure star:60 Go application configuration made easy. It hasn't been updated in the last year 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:54 Provides configuration through multiple sources, including JSON, flags and environment variables. It hasn't been updated in the last year godoc
  • go-aws-ssm star:43 Go package that fetches parameters from AWS System Manager - Parameter Store. godoc
  • configuration star:42 Library for initializing configuration structs from env variables, files, flags and 'default' tag. godoc
  • uConfig star:40 Lightweight, zero-dependency, and extendable configuration management. godoc
  • hocon star:37 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:35 A simple configuration library with recursive placeholders resolution and no magic. It hasn't been updated in the last year godoc
  • ingo star:34 Flags persisted in an ini-like config file. It hasn't been updated in the last year godoc
  • mini star:28 Golang package for parsing ini-style configuration files. It hasn't been updated in the last year godoc
  • genv star:25 Read environment variables easily with dotenv support. It hasn't been updated in the last year godoc
  • conflate star:21 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. It hasn't been updated in the last year godoc
  • go-ssm-config star:10 Go utility for loading configuration parameters from AWS SSM (Parameter Store). It hasn't been updated in the last year godoc
  • envconf star:9 Configuration from environment. It hasn't been updated in the last year godoc
  • ini star:8 INI Parser & Write Library, Unmarshal to Struct,Marshal to Json,Write File,watch file. godoc
  • nasermirzaei89/env star:7 Simple useful package for read environment variables. godoc
  • go-ini star:5 A Go package that marshals and unmarshals INI-files. godoc
  • swap star:4 Instantiate/configure structs recursively, based on build environment. (YAML, TOML, JSON and env). godoc
  • typenv star:4 Minimalistic, zero dependency, typed environment variables library. It hasn't been updated in the last year 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
  • gonfig star:2 Tag-based configuration parser which loads values from different providers into typesafe struct. godoc

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Continuous Integration

Tools for help with continuous integration.

  • drone star:24280 Drone is a Continuous Integration platform built on Docker, written in Go. star > 2000 There was an update last week godoc
  • CDS star:3677 Enterprise-Grade CI/CD and DevOps Automation Open Source Platform. star > 2000 There was an update last week godoc
  • goveralls star:705 Go integration for Coveralls.io continuous code coverage tracking system. godoc
  • gotestfmt star:174 go test output for humans. godoc
  • overalls star:107 Multi-Package go project coverprofile for tools like goveralls. It hasn't been updated in the last year godoc
  • duci star:69 A simple ci server no needs domain specific languages. There was an update last week godoc
  • gomason star:51 Test, Build, Sign, and Publish your go binaries from a clean workspace. godoc
  • roveralls star:15 Recursive coverage testing tool. It hasn't been updated in the last year godoc

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CSS Preprocessors

Libraries for preprocessing CSS files.

  • gcss star:445 Pure Go CSS Preprocessor. It hasn't been updated in the last year godoc
  • go-libsass star:181 Go wrapper to the 100% Sass compatible libsass project. It hasn't been updated in the last year

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Data Structures

Generic datastructures and algorithms in Go.

  • gods star:10872 Go Data Structures. Containers, Sets, Lists, Stacks, Maps, BidiMaps, Trees, HashSet etc. star > 2000 godoc
  • go-datastructures star:6298 Collection of useful, performant, and thread-safe data structures. star > 2000 godoc
  • golang-set star:2167 Thread-Safe and Non-Thread-Safe high-performance sets for Go. star > 2000 There was an update last week godoc
  • gota star:1893 Implementation of dataframes, series, and data wrangling methods for Go. godoc
  • roaring star:1419 Go package implementing compressed bitsets. There was an update last week godoc
  • boomfilters star:1393 Probabilistic data structures for processing continuous, unbounded streams. godoc
  • willf/bloom star:1387 Go package implementing Bloom filters. godoc
  • gocache star:1021 A complete Go cache library with mutiple stores (memory, memcache, redis, ...), chainable, loadable, metrics cache and more. godoc
  • cuckoofilter star:852 Cuckoo filter: a good alternative to a counting bloom filter implemented in Go. godoc
  • bitset star:763 Go package implementing bitsets. godoc
  • hyperloglog star:760 HyperLogLog implementation with Sparse, LogLog-Beta bias correction and TailCut space reduction. godoc
  • algorithms star:592 Algorithms and data structures.CLRS study. godoc
  • trie star:560 Trie implementation in Go. It hasn't been updated in the last year godoc
  • gostl star:349 Data structure and algorithm library for go, designed to provide functions similar to C++ STL. godoc
  • go-geoindex star:332 In-memory geo index. It hasn't been updated in the last year godoc
  • ttlcache star:315 In-memory string-interface{} cache with various time-based expiration options and callbacks. There was an update last week godoc
  • merkletree star:297 Implementation of a merkle tree providing an efficient and secure verification of the contents of data structures. It hasn't been updated in the last year godoc
  • go-edlib star:293 Go string comparison and edit distance algorithms library (Levenshtein, LCS, Hamming, Damerau levenshtein, Jaro-Winkler, etc.) compatible with Unicode. There was an update last week godoc
  • deque star:265 Fast ring-buffer deque (double-ended queue). There was an update last week godoc
  • hilbert star:240 Go package for mapping values to and from space-filling curves, such as Hilbert and Peano curves. It hasn't been updated in the last year godoc
  • goskiplist star:230 Skip list implementation in Go. It hasn't been updated in the last year godoc
  • go-adaptive-radix-tree star:217 Go implementation of Adaptive Radix Tree. It hasn't been updated in the last year godoc
  • cuckoo-filter star:186 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
  • skiplist star:181 Very fast Go Skiplist implementation. godoc
  • binpacker star:179 Binary packer and unpacker helps user build custom binary stream. godoc
  • levenshtein star:166 Implementation to calculate levenshtein distance in Go. godoc
  • goconcurrentqueue star:153 Concurrent FIFO queue. It hasn't been updated in the last year godoc
  • bloom star:144 Bloom filters implemented in Go. It hasn't been updated in the last year godoc
  • iter star:139 Go implementation of C++ STL iterators and algorithms. It hasn't been updated in the last year godoc Contains Chinese documents
  • ring star:120 Go implementation of a high performance, thread safe bloom filter. It hasn't been updated in the last year godoc
  • go-rquad star:118 Region quadtrees with efficient point location and neighbour finding. It hasn't been updated in the last year godoc
  • encoding star:110 Integer Compression Libraries for Go. It hasn't been updated in the last year godoc
  • bit star:107 Golang set data structure with bonus bit-twiddling functions. It hasn't been updated in the last year godoc
  • remember-go star:106 A universal interface for caching slow database queries (backed by redis, memcached, ristretto, or in-memory). godoc
  • bitmap star:104 Dense, zero-allocation, SIMD-enabled bitmap/bitset in Go. godoc
  • conjungo star:98 A small, powerful and flexible merge library. It hasn't been updated in the last year godoc
  • skiplist star:75 Skiplist implementation in Go. It hasn't been updated in the last year godoc
  • go-mcache star:74 Fast in-memory key:value store/cache library. Pointer caches. It hasn't been updated in the last year godoc
  • bloom star:63 Golang Bloom filter implementation. It hasn't been updated in the last year godoc
  • levenshtein star:59 Levenshtein distance and similarity metrics with customizable edit costs and Winkler-like bonus for common prefix. It hasn't been updated in the last year godoc
  • count-min-log star:53 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 the last year godoc
  • crunch star:47 Go package implementing buffers for handling various datatypes easily. godoc
  • nan star:45 Zero allocation Nullable structures in one library with handy conversion functions, marshallers and unmarshallers. godoc
  • goset star:43 A useful Set collection implementation for Go. It hasn't been updated in the last year godoc
  • hide star:40 ID type with marshalling to/from hash to prevent sending IDs to clients. godoc
  • pipeline star:38 An implementation of pipelines with fan-in and fan-out. godoc
  • concurrent-writer star:36 Highly concurrent drop-in replacement for bufio.Writer. It hasn't been updated in the last year godoc
  • timedmap star:35 Map with expiring key-value pairs. godoc
  • deque star:33 A highly optimized double-ended queue. godoc
  • typ star:30 Null Types, Safe primitive type conversion and fetching value from complex structures. godoc
  • null star:23 Nullable Go types that can be marshalled/unmarshalled to/from JSON. godoc
  • dict star:22 Python-like dictionaries (dict) for Go. It hasn't been updated in the last year godoc
  • cmap star:20 a thread-safe concurrent map for go, support using interface{} as key and auto scale up shards. It hasn't been updated in the last year godoc
  • go-ef star:18 A Go implementation of the Elias-Fano encoding. It hasn't been updated in the last year godoc
  • mspm star:16 Multi-String Pattern Matching Algorithm for information retrieval. It hasn't been updated in the last year godoc
  • ptrie star:16 An implementation of prefix tree. It hasn't been updated in the last year godoc
  • set star:16 Simple set data structure implementation in Go using LinkedHashMap. godoc
  • ordered-concurrently star:12 Go module that processes work concurrently and returns output in a channel in the order of input. godoc
  • parapipe star:12 FIFO Pipeline which parallels execution on each stage while maintaining the order of messages and results. godoc
  • treap star:12 Persistent, fast ordered map using tree heaps. It hasn't been updated in the last year godoc
  • fsm star:11 Finite-State Machine package. godoc
  • gofal star:9 fractional api for Go. It hasn't been updated in the last year godoc Contains Chinese documents
  • gdcache star:7 A pure non-intrusive cache library implemented by golang, you can use it to implement your own distributed cache. godoc Contains Chinese documents
  • bloomfilter star:6 Yet another Bloomfilter implementation in Go, compatible with Java's Guava library. godoc
  • goterator star:6 Iterator implementation to provide map and reduce functionalities. It hasn't been updated in the last year godoc
  • hashsplit Split byte streams into chunks, and arrange chunks into trees, with boundaries determined by content, not position.
  • parsefields star:6 Tools for parse JSON-like logs for collecting unique fields and events. It hasn't been updated in the last year godoc
  • slices star:5 Functions that operate on slices; like package strings but adapted to work with slices. It hasn't been updated in the last year godoc
  • dsu star:4 Disjoint Set data structure implementation in Go. godoc
  • merkle star:1 Space-efficient computation of Merkle root hashes and inclusion proofs. godoc

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Database

Databases implemented in Go.

  • prometheus star:40085 Monitoring system and time series database. star > 2000 There was an update last week godoc
  • tidb star:29850 TiDB is a distributed SQL database. Inspired by the design of Google F1. star > 2000 There was an update last week godoc Contains Chinese documents
  • cockroach star:22684 Scalable, Geo-Replicated, Transactional Datastore. star > 2000 There was an update last week godoc
  • influxdb star:22571 Scalable datastore for metrics, events, and real-time analytics. star > 2000 There was an update last week godoc
  • dgraph star:17121 Scalable, Distributed, Low Latency, High Throughput Graph Database. star > 2000 There was an update last week godoc
  • groupcache star:10971 Groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases. star > 2000 godoc
  • badger star:10121 Fast key-value store in Go. star > 2000 There was an update last week godoc
  • rqlite star:9147 The lightweight, distributed, relational database built on SQLite. star > 2000 godoc
  • Milvus star:9001 Milvus is a vector database for embedding management, analytics and search. star > 2000 There was an update last week godoc
  • go-cache star:5672 In-memory key:value store/cache (similar to Memcached) library for Go, suitable for single-machine applications. star > 2000 There was an update last week godoc
  • VictoriaMetrics star:5555 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 week godoc
  • BigCache star:5301 Efficient key/value cache for gigabytes of data. star > 2000 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).
  • bbolt star:5013 An embedded key/value database for Go. star > 2000 godoc
  • goleveldb star:4778 Implementation of the LevelDB key/value database in Go. star > 2000 There was an update last week godoc
  • dtm star:4041 A distributed transaction manager. Support XA, TCC, SAGA, Reliable Messages. star > 2000 There was an update last week godoc Contains Chinese documents
  • ledisdb star:3770 Ledisdb is a high performance NoSQL like Redis based on LevelDB. star > 2000 godoc
  • buntdb star:3581 Fast, embeddable, in-memory key/value database for Go with custom indexing and spatial support. star > 2000 godoc
  • immudb star:3441 immudb is a lightweight, high-speed immutable database for systems and applications written in Go. star > 2000 There was an update last week godoc
  • tiedot star:2641 Your NoSQL database powered by Golang. star > 2000 godoc
  • rosedb star:2117 An embedded k-v database based on LSM+WAL, supports string, list, hash, set, zset. star > 2000 There was an update last week godoc Contains Chinese documents
  • nutsdb star:1823 Nutsdb is a simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions and many data structures such as list, set, sorted set. There was an update last week godoc Contains Chinese documents
  • GCache star:1786 Cache library with support for expirable Cache, LFU, LRU and ARC. godoc
  • cache2go star:1654 In-memory key:value cache which supports automatic invalidation based on timeouts. godoc
  • godis star:1560 A Golang implemented high-performance Redis server and cluster. godoc Contains Chinese documents
  • fastcache star:1302 fast thread-safe inmemory cache for big number of entries. Minimizes GC overhead. godoc
  • CovenantSQL star:1254 CovenantSQL is a SQL database on blockchain. godoc
  • diskv star:1119 Home-grown disk-backed key-value store. godoc
  • Databunker star:932 Personally identifiable information (PII) storage service built to comply with GDPR and CCPA. There was an update last week godoc
  • eliasdb star:861 Dependency-free, transactional graph database with REST API, phrase search and SQL-like query language. godoc
  • moss star:845 Moss is a simple LSM key-value storage engine written in 100% Go. There was an update last week godoc
  • pogreb star:835 Embedded key-value store for read-heavy workloads. godoc
  • column star:834 High-performance, columnar, embeddable in-memory store with bitmap indexing and transactions. There was an update last week godoc
  • levigo star:402 Levigo is a Go wrapper for LevelDB. There was an update last week godoc
  • pudge star:304 Fast and simple key/value store written using Go's standard library. godoc
  • Vasto star:227 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 the last year godoc
  • Kivik star:216 Kivik provides a common Go and GopherJS client library for CouchDB, PouchDB, and similar databases. godoc
  • piladb star:192 Lightweight RESTful database engine based on stack data structures. It hasn't been updated in the last year godoc
  • Scribble star:141 Tiny flat file JSON store. It hasn't been updated in the last year godoc
  • slowpoke star:98 Key-value store with persistence. It hasn't been updated in the last year godoc Archived
  • cache star:95 In-memory key:value store with expiration time, 0 dependencies, <100 LoC, 100% coverage. It hasn't been updated in the last year godoc
  • unitdb star:80 Fast timeseries database for IoT, realtime messaging applications. Access unitdb with pubsub over tcp or websocket using github.com/unit-io/unitd application. godoc
  • bcache star:74 Eventually consistent distributed in-memory cache Go library. It hasn't been updated in the last year godoc
  • couchcache star:53 RESTful caching micro-service backed by Couchbase server. godoc
  • hare star:46 A simple database management system that stores each table as a text file of line-delimited JSON. godoc
  • clusteredBigCache star:39 BigCache with clustering support and individual item expiration. It hasn't been updated in the last year godoc
  • Coffer star:28 Simple ACID key-value database that supports transactions. godoc
  • tempdb star:15 Key-value store for temporary items. It hasn't been updated in the last year godoc
  • ttlcache star:3 In-memory key value storage with TTL for each record. godoc

Database schema migration.

  • migrate star:7702 Database migrations. CLI and Golang library. star > 2000 There was an update last week godoc
  • sql-migrate star:2332 Database migration tool. Allows embedding migrations into the application using go-bindata. star > 2000 godoc
  • goose star:2108 Database migration tool. You can manage your database's evolution by creating incremental SQL or Go scripts. star > 2000 There was an update last week godoc
  • skeema star:962 Pure-SQL schema management system for MySQL, with support for sharding and external online schema change tools. There was an update last week godoc
  • soda Database migration, creation, ORM, etc... for MySQL, PostgreSQL, and SQLite.
  • goavro star:764 A Go package that encodes and decodes Avro data. godoc
  • gormigrate star:704 Database schema migration helper for Gorm ORM. godoc
  • darwin star:122 Database schema evolution library for Go. godoc
  • migrator star:116 Dead simple Go database migration library. It hasn't been updated in the last year godoc
  • go-pg-migrations star:81 A Go package to help write migrations with go-pg/pg. godoc
  • sqlize star:27 Database migration generator. Allows generate sql migration from model and existing sql by differ them. godoc
  • go-fixtures star:26 Django style fixtures for Golang's excellent built-in database/sql library. It hasn't been updated in the last year godoc
  • avro star:25 Discover SQL schemas and convert them to AVRO schemas. Query SQL records into AVRO bytes. It hasn't been updated in the last year godoc
  • pravasan star:25 Simple Migration tool - currently for MySQL but planning to soon support Postgres, SQLite, MongoDB, etc. It hasn't been updated in the last year
  • migrator star:12 MySQL database migrator designed to run migrations to your features and manage database schema update with intuitive go code. godoc
  • schema star:8 Library to embed schema migrations for database/sql-compatible databases inside your Go binaries. There was an update last week godoc
  • go-pg-migrate star:6 CLI-friendly package for go-pg migrations management. godoc

Database tools.

  • vitess star:13053 vitess provides servers and tools which facilitate scaling of MySQL databases for large scale web services. star > 2000 There was an update last week godoc
  • pgweb star:7115 Web-based PostgreSQL database browser. star > 2000 godoc
  • kingshard star:5886 kingshard is a high performance proxy for MySQL powered by Golang. star > 2000 godoc Contains Chinese documents
  • orchestrator star:4337 MySQL replication topology manager & visualizer. star > 2000 godoc
  • go-mysql-elasticsearch star:3659 Sync your MySQL data into Elasticsearch automatically. star > 2000 godoc
  • go-mysql star:3356 Go toolset to handle MySQL protocol and replication. star > 2000 There was an update last week godoc
  • pREST star:3019 Simplify and accelerate development, instant, realtime, high-performance on any Postgres application, existing or new. star > 2000 There was an update last week godoc
  • chproxy star:768 HTTP proxy for ClickHouse database. godoc
  • pg_timetable star:591 Advanced scheduling for PostgreSQL. There was an update last week godoc
  • clickhouse-bulk star:326 Collects small insterts and sends big requests to ClickHouse servers. godoc
  • myreplication star:176 MySql binary log replication listener. Supports statement and row based replication. It hasn't been updated in the last year godoc
  • octillery star:147 Go package for sharding databases ( Supports every ORM or raw SQL ). godoc
  • dbbench star:62 Database benchmarking tool with support for several databases and scripts. There was an update last week godoc
  • datagen star:44 A fast data generator that's multi-table aware and supports multi-row DML. It hasn't been updated in the last year godoc
  • prep star:30 Use prepared SQL statements without changing your code. It hasn't been updated in the last year godoc
  • rwdb star:13 rwdb provides read replica capability for multiple database servers setup. It hasn't been updated in the last year godoc

SQL query builder, libraries for building and using SQL.

  • Squirrel star:4402 Go library that helps you build SQL queries. star > 2000 godoc
  • xo star:2973 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:1343 Idiomatic SQL builder and query library. godoc
  • gendry star:1320 Non-invasive SQL builder and powerful data binder. godoc Contains Chinese documents
  • Dotsql star:604 Go library that helps you keep sql files in one place and use them with ease. godoc
  • jet star:574 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 week godoc
  • ozzo-dbx star:545 Powerful data retrieval methods as well as DB-agnostic query building capabilities. godoc
  • dbq star:323 Zero boilerplate database operations for Go. godoc
  • sqrl star:236 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:190 A lightweight DSL to build SQL in Go. godoc
  • sq star:145 Type-safe SQL builder and struct mapper for Go. godoc
  • igor star:84 Abstraction layer for PostgreSQL that supports advanced functionality and uses gorm-like syntax. It hasn't been updated in the last year godoc
  • godbal star:52 Database Abstraction Layer (dbal) for go. Support SQL builder and get result easily. It hasn't been updated in the last year godoc
  • buildsqlx star:38 Go database query builder library for PostgreSQL. godoc
  • sqlf star:34 Fast SQL query builder. godoc
  • bqb star:26 Lightweight and easy to learn query builder. godoc
  • qry star:19 Tool that generates constants from files with raw SQL queries. godoc
  • gosql star:17 SQL Query builder with better null values support. It hasn't been updated in the last year godoc
  • hasql Library for accessing multi-host SQL database installations.
  • mpath star:9 MPTT (Modified Preorder Tree Traversal) package for SQL records - materialized path realisation. It hasn't been updated in the last year godoc
  • ormlite star:1 Lightweight package containing some ORM-like features and helpers for sqlite databases. godoc

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Database Drivers

Libraries for connecting and operating databases.

  • Relational Databases

    • go-sql-driver/mysql star:11730 MySQL driver for Go. star > 2000 godoc
    • pq star:6944 Pure Go Postgres driver for database/sql. star > 2000 godoc
    • go-sqlite3 star:5303 SQLite3 driver for go that uses database/sql. star > 2000 There was an update last week
    • pgx star:4837 PostgreSQL driver supporting features beyond those exposed by database/sql. star > 2000 There was an update last week godoc
    • go-mssqldb star:1484 Microsoft MSSQL driver for Go. There was an update last week godoc
    • go-oci8 star:574 Oracle driver for go that uses database/sql. godoc
    • sqlhooks star:499 Attach hooks to any database/sql driver. godoc
    • godror star:308 Oracle driver for Go, using the ODPI-C driver. There was an update last week
    • firebirdsql star:162 Firebird RDBMS SQL driver for Go. There was an update last week godoc
    • go-adodb star:124 Microsoft ActiveX Object DataBase driver for go that uses database/sql. It hasn't been updated in the last year godoc
    • gofreetds star:105 Microsoft MSSQL driver. Go wrapper over FreeTDS. It hasn't been updated in the last year godoc
    • Sqinn-Go star:87 SQLite with pure Go. godoc
    • avatica star:85 Apache Avatica/Phoenix SQL driver for database/sql. It hasn't been updated in the last year godoc
    • bgc star:15 Datastore Connectivity for BigQuery for go. It hasn't been updated in the last year godoc
    • pig star:4 Simple pgx wrapper to execute and scan query results easily. godoc
  • NoSQL Databases

    • redis star:13100 Redis client for Golang. star > 2000 There was an update last week godoc
    • redigo star:8783 Redigo is a Go client for the Redis database. star > 2000 godoc
    • mongo-go-driver star:6331 Official MongoDB driver for the Go language. star > 2000 There was an update last week godoc
    • mgo star:1926 (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:1582 Go language driver for RethinkDB. godoc
    • qmgo star:750 The MongoDB driver for Go. Its based on official MongoDB driver but easier to use like Mgo. godoc Contains Chinese documents
    • mgm star:423 MongoDB model-based ODM for Go (based on official MongoDB driver). There was an update last week godoc
    • redeo star:409 Redis-protocol compatible TCP servers/services. It hasn't been updated in the last year godoc
    • neoism star:382 Neo4j client for Golang. It hasn't been updated in the last year godoc
    • aerospike-client-go star:371 Aerospike client in Go language. godoc
    • gocb star:328 Official Couchbase Go SDK. There was an update last week godoc
    • go-couchbase star:312 Couchbase client in Go. godoc
    • go-rejson star:204 Golang client for redislabs' ReJSON module using Redigo golang client. Store and manipulate structs as JSON objects in redis with ease. godoc
    • godis star:98 redis client implement by golang, inspired by jedis. It hasn't been updated in the last year godoc
    • Neo4j-GO star:77 Neo4j REST Client in golang. It hasn't been updated in the last year godoc
    • arangolite star:69 Lightweight golang driver for ArangoDB. godoc
    • go-pilosa star:50 Go client library for Pilosa. It hasn't been updated in the last year godoc
    • forestdb star:32 Go bindings for ForestDB. It hasn't been updated in the last year godoc
    • neo4j star:27 Neo4j Rest API Bindings for Golang. It hasn't been updated in the last year godoc
    • goriak star:25 Go language driver for Riak KV. godoc
    • xredis star:16 Typesafe, customizable, clean & easy to use Redis client. It hasn't been updated in the last year godoc
    • godscache star:9 A wrapper for the Google Cloud Platform Go Datastore package that adds caching using memcached. It hasn't been updated in the last year godoc
    • gomemcache memcache client library for the Go programming language.
    • asc star:6 Datastore Connectivity for Aerospike for go. It hasn't been updated in the last year godoc
    • gocosmos star:5 REST client and standard database/sql driver for Azure Cosmos DB. godoc
    • gocql Go language driver for Apache Cassandra.
  • Search and Analytic Databases.

    • bleve star:8063 Modern text indexing library for go. star > 2000 There was an update last week godoc
    • elastic star:6428 Elasticsearch client for Go. star > 2000 There was an update last week godoc
    • riot star:6026 Go Open Source, Distributed, Simple and efficient Search Engine. star > 2000 It hasn't been updated in the last year godoc Contains Chinese documents Archived
    • go-elasticsearch star:3814 Official Elasticsearch client for Go. star > 2000 There was an update last week godoc
    • elastigo star:946 Elasticsearch client library. It hasn't been updated in the last year godoc
    • elasticsql star:835 Convert sql to elasticsearch dsl in Go. godoc
    • skizze star:80 probabilistic data-structures service and storage. It hasn't been updated in the last year godoc
    • goes star:25 Library to interact with Elasticsearch. It hasn't been updated in the last year godoc
  • Multiple Backends.

    • cayley star:14013 Graph database with support for multiple backends. star > 2000 godoc
    • gokv star:382 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
    • cachego star:159 Golang Cache component for multiple drivers. godoc
    • dsc star:23 Datastore connectivity for SQL, NoSQL, structured files. It hasn't been updated in the last year godoc

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Date and Time

Libraries for working with dates and times.

  • now star:3505 Now is a time toolkit for golang. star > 2000 There was an update last week godoc
  • dateparse star:1586 Parse date's without knowing format in advance. godoc
  • carbon star:1521 A simple, semantic and developer-friendly golang package for datetime. godoc
  • carbon star:654 Simple Time extension with a lot of util methods, ported from PHP Carbon library. godoc
  • durafmt star:408 Time duration formatting library for Go. godoc
  • timeutil star:184 Useful extensions (Timedelta, Strftime, ...) to the golang's time package. It hasn't been updated in the last year godoc
  • gostradamus star:159 A Go package for working with dates. godoc
  • go-persian-calendar star:112 The implementation of the Persian (Solar Hijri) Calendar in Go (golang). godoc
  • iso8601 star:96 Efficiently parse ISO8601 date-times without regex. godoc
  • date star:84 Augments Time for working with dates, date ranges, time spans, periods, and time-of-day. godoc
  • timespan star:75 For interacting with intervals of time, defined as a start time and a duration. It hasn't been updated in the last year godoc
  • feiertage star:40 Set of functions to calculate public holidays in Germany, incl. specialization on the states of Germany (Bundesländer). Things like Easter, Pentecost, Thanksgiving... godoc
  • go-sunrise star:39 Calculate the sunrise and sunset times for a given location. godoc
  • go-str2duration star:33 Convert string to duration. Support time.Duration returned string and more. It hasn't been updated in the last year godoc
  • kair star:21 Date and Time - Golang Formatting Library. It hasn't been updated in the last year godoc
  • cronrange star:13 Parses Cron-style time range expressions, checks if the given time is within any ranges. godoc
  • NullTime star:11 Nullable time.Time. It hasn't been updated in the last year godoc
  • tuesday star:9 Ruby-compatible Strftime function. godoc
  • go-week star:7 An efficient package to work with ISO8601 week dates. godoc
  • strftime star:7 C99-compatible strftime formatter. It hasn't been updated in the last year godoc

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Distributed Systems

Packages that help with building Distributed Systems.

  • go-kit star:21912 Microservice toolkit with support for service discovery, load balancing, pluggable transports, request tracking, etc. star > 2000 godoc
  • go-micro star:17335 A distributed systems development framework. star > 2000 There was an update last week godoc
  • Kratos star:15797 A modular-designed and easy-to-use microservices framework in Go. star > 2000 There was an update last week godoc Contains Chinese documents
  • grpc-go star:15032 The Go language implementation of gRPC. HTTP/2 based RPC. star > 2000 There was an update last week godoc
  • go-zero star:13130 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 week godoc
  • micro star:10769 A distributed systems runtime for the cloud and beyond. star > 2000 There was an update last week godoc
  • NATS star:10215 Lightweight, high performance messaging system for microservices, IoT, and cloud native systems. star > 2000 There was an update last week godoc
  • rpcx star:6508 Distributed pluggable RPC service framework like alibaba Dubbo. star > 2000 There was an update last week godoc
  • raft star:5449 Golang implementation of the Raft consensus protocol, by HashiCorp. star > 2000 godoc
  • raft Go implementation of the Raft consensus protocol, by CoreOS.
  • lura star:4750 Ultra performant API Gateway framework with middlewares. star > 2000 There was an update last week godoc
  • torrent star:4135 BitTorrent client package. star > 2000 There was an update last week godoc
  • dragonboat star:3981 A feature complete and high performance multi-group Raft library in Go. star > 2000 godoc Contains Chinese documents
  • emitter-io star:3129 High performance, distributed, secure and low latency publish-subscribe platform built with MQTT, Websockets and love. star > 2000 godoc
  • glow star:3017 Easy-to-Use scalable distributed big data processing, Map-Reduce, DAG execution, all in pure Go. star > 2000 It hasn't been updated in the last year godoc
  • gleam star:2947 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:2174 Lightweight, fault-tolerant message streams for NATS. star > 2000 godoc
  • hprose star:1191 Very newbility RPC Library, support 25+ languages now. godoc Contains Chinese documents
  • ringpop-go star:711 Scalable, fault-tolerant application-layer sharding for Go applications. godoc
  • rain star:658 BitTorrent client and library. There was an update last week godoc
  • gorpc star:648 Simple, fast and scalable RPC library for high load. It hasn't been updated in the last year godoc
  • go-health star:610 Library for enabling asynchronous dependency health checks in your service. It hasn't been updated in the last year godoc
  • redis-lock star:557 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.
  • go-sundheit star:442 A library built to provide support for defining async service health checks for golang services. godoc
  • consistent star:432 Consistent hashing with bounded loads. godoc
  • arpc star:431 More effective network communication, support two-way-calling, notify, broadcast. There was an update last week godoc
  • digota star:420 grpc ecommerce microservice. godoc
  • dot distributed sync using operational transformation/OT.
  • sleuth star:338 Library for master-less p2p auto-discovery and RPC between HTTP services (using ZeroMQ). It hasn't been updated in the last year godoc
  • go-jump star:335 Port of Google's "Jump" Consistent Hash function. godoc
  • dht star:217 BitTorrent Kademlia DHT implementation. There was an update last week godoc
  • jsonrpc star:196 JSON-RPC 2.0 HTTP client implementation. godoc
  • jsonrpc star:157 The jsonrpc package helps implement of JSON-RPC 2.0. godoc
  • go-doudou star:106 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. There was an update last week godoc Contains Chinese documents
  • celeriac star:68 Library for adding support for interacting and monitoring Celery workers, tasks and events in Go. It hasn't been updated in the last year godoc
  • doublejump star:67 A revamped Google's jump consistent hash. godoc
  • Semaphore star:64 A straightforward (micro) service orchestrator. godoc
  • outboxer star:60 Outboxer is a go library that implements the outbox pattern. There was an update last week godoc
  • pglock PostgreSQL-backed distributed locking implementation.
  • pjrpc Golang JSON-RPC Server-Client with Protobuf spec.
  • flowgraph star:42 flow-based programming package. godoc
  • drmaa star:36 Job submission library for cluster schedulers based on the DRMAA standard. It hasn't been updated in the last year godoc
  • dynamolock DynamoDB-backed distributed locking implementation.
  • go-mysql-lock star:36 MySQL based distributed lock. godoc
  • go-pdu star:31 A decentralized identity-based social network. godoc
  • gmsec star:14 A Go distributed systems development framework. godoc
  • dynatomic star:13 A library for using DynamoDB as an atomic counter. It hasn't been updated in the last year godoc
  • consistenthash star:9 Consistent hashing with configurable replicas. It hasn't been updated in the last year godoc
  • failured star:2 adaptive accrual failure detector for distributed systems. godoc

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Dynamic DNS

Tools for updating dynamic DNS records.

  • GoDNS star:928 A dynamic DNS client tool, supports DNSPod & HE.net, written in Go. godoc
  • DDNS star:198 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:9398 Email and SMTP testing with web and API interface. star > 2000 godoc
  • hermes star:2378 Golang package that generates clean, responsive HTML e-mails. star > 2000 godoc
  • email star:1886 A robust and flexible email library for Go. godoc
  • go-imap star:1409 IMAP library for clients and servers. godoc
  • chasquid SMTP server written in Go.
  • SendGrid star:779 SendGrid's Go library for sending email. There was an update last week godoc
  • mailgun-go star:568 Go library for sending mail with the Mailgun API. There was an update last week godoc
  • email-verifier star:341 A Go library for email verification without sending any emails. godoc
  • go-simple-mail star:232 Very simple package to send emails with SMTP Keep Alive and two timeouts: Connect and Send. There was an update last week godoc
  • go-message star:230 Streaming library for the Internet Message Format and mail messages. godoc
  • Hectane star:212 Lightweight SMTP client providing an HTTP API. It hasn't been updated in the last year godoc
  • douceur star:203 CSS inliner for your HTML emails. godoc
  • mailchain star:95 Send encrypted emails to blockchain addresses written in Go. There was an update last week godoc
  • go-premailer star:77 Inline styling for HTML mail in Go. godoc
  • go-dkim star:73 DKIM library, to sign & verify email. It hasn't been updated in the last year godoc
  • smtp star:66 SMTP server protocol state machine. godoc
  • smtpmock star:19 Lightweight configurable multithreaded fake SMTP server. Mimic any SMTP behaviour for your test environment. There was an update last week godoc
  • go-email-validator star:17 Modular email validator for syntax, disposable, smtp, etc... checking. There was an update last week godoc

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Embeddable Scripting Languages

Embedding other languages inside your go code.

  • gopher-lua star:4460 Lua 5.1 VM and compiler written in Go. star > 2000 godoc
  • goja star:2549 ECMAScript 5.1(+) implementation in Go. star > 2000 There was an update last week godoc
  • tengo star:2524 Bytecode compiled script language for Go. star > 2000 There was an update last week godoc
  • go-lua star:2214 Port of the Lua 5.2 VM to pure Go. star > 2000 godoc
  • expr star:2120 Expression evaluation engine for Go: fast, non-Turing complete, dynamic typing, static typing. star > 2000 There was an update last week godoc
  • go-python star:1332 naive go bindings to the CPython C-API. godoc
  • anko star:1191 Scriptable interpreter written in Go. godoc
  • cel-go star:988 Fast, portable, non-Turing complete expression evaluation with gradual typing. There was an update last week godoc
  • go-php star:829 PHP bindings for Go. godoc
  • metacall star:820 Cross-platform Polyglot Runtime which supports NodeJS, JavaScript, TypeScript, Python, Ruby, C#, WebAssembly, Java, Cobol and more. There was an update last week
  • go-duktape star:779 Duktape JavaScript engine bindings for Go. godoc Archived
  • golua star:572 Go bindings for Lua C API.
  • gisp star:474 Simple LISP in Go. It hasn't been updated in the last year godoc
  • gval star:413 A highly customizable expression language written in Go. godoc
  • gentee star:84 Embeddable scripting programming language. There was an update last week godoc
  • binder star:54 Go to Lua binding library, based on gopher-lua. It hasn't been updated in the last year godoc
  • purl star:34 Perl 5.18.2 embedded in Go. It hasn't been updated in the last year godoc
  • ngaro star:20 Embeddable Ngaro VM implementation enabling scripting in Retro. It hasn't been updated in the last year godoc
  • ecal star:16 A simple embeddable scripting language which supports concurrent event processing. godoc

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Error Handling

Libraries for handling errors.

  • errors star:7522 Package that provides simple error handling primitives. star > 2000 godoc Archived
  • go-multierror star:1448 Go (golang) package for representing a list of errors as a single error. godoc
  • eris star:888 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:790 A feature rich error package with stack traces, composition of errors and more. godoc
  • tracerr star:696 Golang errors with stack trace and source fragments. It hasn't been updated in the last year godoc
  • errlog star:399 Hackable package that determines responsible source code for an error (and some other fast-debugging features). Pluggable to any logger in-place. It hasn't been updated in the last year godoc
  • emperror star:235 Error handling tools and best practices for Go libraries and applications. It hasn't been updated in the last year godoc
  • errors star:105 Drop-in replacement for the standard library errors package and github.com/pkg/errors. Provides various error handling primitives. godoc
  • errors star:25 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. There was an update last week godoc
  • Falcon star:7 A Simple Yet Highly Powerful Package For Error Handling. It hasn't been updated in the last year godoc
  • errors star:3 Simple golang error handling with classification primitives. It hasn't been updated in the last year godoc
  • errors star:3 The most simple error wrapper with awesome performance and minimal memory overhead. It hasn't been updated in the last year godoc

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File Handling

Libraries for handling files and file systems.

  • afero star:4107 FileSystem Abstraction System for Go. star > 2000 godoc
  • pdfcpu star:2849 PDF processor. star > 2000 There was an update last week godoc
  • gdu star:1451 Disk usage analyzer with console interface. There was an update last week godoc
  • notify star:702 File system event notification library with simple API, similar to os/signal. godoc
  • copy star:364 Copy directory recursively. There was an update last week godoc
  • bigfile star:212 A file transfer system, support to manage files with http api, rpc call and ftp client. It hasn't been updated in the last year godoc Contains Chinese documents
  • afs star:163 Abstract File Storage (mem, scp, zip, tar, cloud: s3, gs) for Go. godoc
  • vfs star:141 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-csv-tag star:95 Load csv file using tag. godoc
  • go-exiftool star:91 Go bindings for ExifTool, the well-known library used to extract as much metadata as possible (EXIF, IPTC, ...) from files (pictures, PDF, office, ...). godoc
  • opc star:68 Load Open Packaging Conventions (OPC) files for Go. godoc
  • skywalker star:65 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.
  • checksum star:48 Compute message digest, like MD5, SHA256, SHA1, CRC or BLAKE2s, for large files. godoc
  • tarfs star:48 Implementation of the FileSystem interface for tar files. It hasn't been updated in the last year godoc
  • parquet star:41 Read and write parquet files. godoc
  • baraka star:34 A library to process http file uploads easily. godoc
  • go-gtfs star:30 Load gtfs files in go. It hasn't been updated in the last year godoc
  • flop star:29 File operations library which aims to mirror feature parity with GNU cp. godoc
  • gut/yos star:19 Simple and reliable package for file operations like copy/move/diff/list on files, directories and symbolic links. It hasn't been updated in the last year godoc
  • go-decent-copy star:14 Copy files for humans. It hasn't been updated in the last year godoc
  • todotxt star:10 Go library for Gina Trapani's todo.txt files, supports parsing and manipulating of task lists in the todo.txt format. It hasn't been updated in the last year godoc
  • higgs star:6 A tiny cross-platform Go library to hide/unhide files and directories. godoc
  • pathtype star:6 Treat paths as their own type instead of using strings. godoc

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Financial

Packages for accounting and finance.

  • ticker star:3980 Terminal stock watcher and stock position tracker. star > 2000 godoc
  • decimal star:3584 Arbitrary-precision fixed-point decimal numbers. star > 2000 There was an update last week godoc
  • go-money star:1028 Implementation of Fowler's Money pattern. godoc
  • accounting star:693 money and currency formatting for golang. godoc
  • techan star:567 Technical analysis library with advanced market analysis and trading strategies. godoc
  • go-finance star:537 Comprehensive financial markets data in Go. It hasn't been updated in the last year godoc
  • ach star:273 A reader, writer, and valdiator for Automated Clearing House (ACH) files. There was an update last week godoc
  • currency star:268 Handles currency amounts, provides currency information and formatting. godoc
  • orderbook star:232 Matching Engine for Limit Order Book in Golang. godoc
  • go-finance star:119 Library of financial functions for time value of money (annuities), cash flow, interest rate conversions, bonds and depreciation calculations. godoc
  • transaction star:97 Embedded transactional database of accounts, running in multithreaded mode. godoc
  • ofxgo star:95 Query OFX servers and/or parse the responses (with example command-line client). godoc
  • vat star:85 VAT number validation & EU VAT rates. godoc
  • sleet star:78 One unified interface for multiple Payment Service Providers (PsP) to process online payment. There was an update last week godoc
  • go-finnhub star:64 Client for stock market, forex and crypto data from finnhub.io. Access real-time financial market data from 60+ stock exchanges, 10 forex brokers, and 15+ crypto exchanges. It hasn't been updated in the last year godoc Archived
  • currency star:44 High performant & accurate currency computation package. godoc
  • fastme star:26 Fast extensible matching engine Go implementation. godoc
  • payme star:8 QR code generator (ASCII & PNG) for SEPA payments. godoc
  • go-finance star:5 Module to fetch exchange rates, check VAT numbers via VIES and check IBAN bank account numbers. It hasn't been updated in the last year godoc

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Forms

Libraries for working with forms.

  • nosurf star:1231 CSRF protection middleware for Go. It hasn't been updated in the last year godoc
  • binding star:784 Binds form and JSON data from net/http Request to struct. It hasn't been updated in the last year godoc
  • gorilla/csrf star:726 CSRF protection for Go web applications & services. godoc
  • form star:504 Decodes url.Values into Go value(s) and Encodes Go value(s) into url.Values. Dual Array and Full map support. godoc
  • conform star:241 Keeps user input in check. Trims, sanitizes & scrubs data based on struct tags. godoc
  • formam star:163 decode form's values into a struct. godoc
  • forms star:125 Framework-agnostic library for parsing and validating form/JSON data which supports multipart forms and files. It hasn't been updated in the last year godoc
  • qs star:60 Go module for encoding structs into URL query parameters. godoc
  • bind star:26 Bind form data to any Go values. It hasn't been updated in the last year godoc
  • queryparam star:10 Decode url.Values into usable struct values of standard or custom types. It hasn't been updated in the last year godoc

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Functional

Packages to support functional programming in Go.

  • go-underscore star:1221 Useful collection of helpfully functional Go collection utilities. It hasn't been updated in the last year godoc
  • fpGo star:210 Monad, Functional Programming features for Golang. godoc
  • fuego star:101 Functional Experiment in Go. It hasn't been updated in the last year godoc
  • gofp star:97 A lodash like powerful utility library for Golang. godoc

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Game Development

Awesome game development libraries.

  • Ebiten star:5557 dead simple 2D game library in Go. star > 2000 There was an update last week godoc
  • Leaf star:4250 Lightweight game server framework. star > 2000 godoc Contains Chinese documents
  • Pixel star:3751 Hand-crafted 2D game library in Go. star > 2000 godoc
  • goworld star:2006 Scalable game server engine, featuring space-entity framework and hot-swapping. star > 2000 godoc Contains Chinese documents
  • nano star:1889 Lightweight, facility, high performance golang based game server framework. godoc Contains Chinese documents
  • g3n star:1756 Go 3D Game Engine. godoc
  • go-sdl2 star:1665 Go bindings for the Simple DirectMedia Layer.
  • engo star:1453 Engo is an open-source 2D game engine written in Go. It follows the Entity-Component-System paradigm. godoc
  • Pitaya star:1261 Scalable game server framework with clustering support and client libraries for iOS, Android, Unity and others through the C SDK. godoc
  • termloop star:1248 Terminal-based game engine for Go, built on top of Termbox. godoc
  • gonet star:1163 Game server skeleton implemented with golang. It hasn't been updated in the last year godoc
  • Oak star:977 Pure Go game engine. There was an update last week godoc
  • raylib-go star:699 Go bindings for raylib, a simple and easy-to-use library to learn videogames programming.
  • Azul3D star:519 3D game engine written in Go.
  • go-astar star:464 Go implementation of the A* path finding algorithm. It hasn't been updated in the last year godoc
  • go3d star:215 Performance oriented 2D/3D math package for Go. godoc
  • prototype star:66 Cross-platform (Windows/Linux/Mac) library for creating desktop games using a minimal API. There was an update last week godoc
  • tile star:36 Data-oriented and cache-friendly 2D Grid library (TileMap), includes pathfinding, observers and import/export. There was an update last week godoc

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Generation and Generics

Tools to enhance the language with features like generics via code generation.

  • go-linq star:2786 .NET LINQ-like query methods for Go. star > 2000 godoc
  • jennifer star:2256 Generate arbitrary Go code without templates. star > 2000 godoc
  • gen star:1338 Code generation tool for generics-like functionality. It hasn't been updated in the last year godoc
  • goderive star:940 Derives functions from input types. There was an update last week godoc
  • GoWrap star:551 Generate decorators for Go interfaces using simple templates. godoc
  • interfaces star:311 Command line tool for generating interface definitions. godoc
  • go-enum star:256 Code generation for enums from code comments. godoc
  • pkgreflect star:99 Go preprocessor for package scoped reflection. It hasn't been updated in the last year godoc
  • goverter star:92 Generate converters by defining an interface. godoc
  • efaceconv star:51 Code generation tool for high performance conversion from interface{} to immutable type without allocations. It hasn't been updated in the last year godoc
  • gotype star:36 Golang source code parsing, usage like reflect package. godoc Contains Chinese documents
  • generis star:29 Code generation tool providing generics, free-form macros, conditional compilation and HTML templating.
  • go-xray star:20 Helpers for making the use of reflection easier. It hasn't been updated in the last year godoc
  • typeregistry star:11 A library to create type dynamically. It hasn't been updated in the last year godoc

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Geographic

Geographic tools and servers

  • Tile38 star:7878 Geolocation DB with spatial index and realtime geofencing. star > 2000 There was an update last week godoc
  • S2 geometry star:1304 S2 geometry library in Go. godoc
  • mbtileserver star:290 A simple Go-based server for map tiles stored in mbtiles format. There was an update last week godoc
  • osm star:182 Library for reading, writing and working with OpenStreetMap data and APIs. godoc
  • WGS84 star:66 Library for Coordinate Conversion and Transformation (ETRS89, OSGB36, NAD83, RGF93, Web Mercator, UTM). There was an update last week godoc
  • geoserver star:65 geoserver Is a Go Package For Manipulating a GeoServer Instance via the GeoServer REST API. godoc
  • godal star:55 Go wrapper for GDAL. There was an update last week godoc
  • gismanager star:39 Publish Your GIS Data(Vector Data) to PostGIS and Geoserver. It hasn't been updated in the last year godoc
  • simplefeatures star:38 simplesfeatures is a 2D geometry library that provides Go types that model geometries, as well as algorithms that operate on them. godoc
  • pbf star:29 OpenStreetMap PBF golang encoder/decoder. godoc
  • S2 geojson star:15 Convert geojson to s2 cells & demonstrating some S2 geometry features on map. It hasn't been updated in the last year godoc

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Go Compilers

Tools for compiling Go to other languages.

  • gopherjs star:10712 Compiler from Go to JavaScript. star > 2000 There was an update last week godoc
  • tardisgo star:413 Golang to Haxe to CPP/CSharp/Java/JavaScript transpiler. It hasn't been updated in the last year godoc
  • c4go star:293 Transpile C code to Go code. godoc
  • esp32 star:33 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:7171 A high-performance and low-cost goroutine pool in Go. star > 2000 godoc Contains Chinese documents
  • tunny star:2753 Goroutine pool for golang. star > 2000 godoc
  • goworker star:2614 goworker is a Go-based background worker. star > 2000 godoc
  • workerpool star:696 Goroutine pool that limits the concurrency of task execution, not the number of tasks queued. godoc
  • grpool star:665 Lightweight Goroutine pool. It hasn't been updated in the last year godoc
  • pool star:665 Limited consumer goroutine or unlimited goroutine pool for easier goroutine handling and cancellation. godoc
  • pond star:348 Minimalistic and High-performance goroutine worker pool written in Go. godoc
  • gowp star:347 gowp is concurrency limiting goroutine pool. godoc Contains Chinese documents
  • go-floc star:216 Orchestrate goroutines with ease. godoc
  • go-flow star:180 Control goroutines execution order. It hasn't been updated in the last year godoc
  • semaphore star:131 Fast resizable semaphore implementation based on CAS (faster than channel-based semaphore implementations). godoc
  • go-workers star:125 Easily and safely run workers for large data processing pipelines. godoc
  • artifex star:122 Simple in-memory job queue for Golang using worker-based dispatching. It hasn't been updated in the last year godoc
  • neilotoole/errgroup star:104 Drop-in alternative to sync/errgroup, limited to a pool of N worker goroutines. godoc
  • async star:95 A safe way to execute functions asynchronously, recovering them in case of panic. It hasn't been updated in the last year godoc
  • semaphore star:89 Semaphore pattern implementation with timeout of lock/unlock operations based on channel and context. It hasn't been updated in the last year godoc
  • cyclicbarrier star:87 CyclicBarrier for golang. It hasn't been updated in the last year godoc
  • gpool star:82 manages a resizeable pool of context-aware goroutines to bound concurrency. It hasn't been updated in the last year godoc
  • worker-pool star:80 goworker is a Go simple async worker pool. godoc
  • gollback star:70 asynchronous simple function utilities, for managing execution of closures and callbacks. godoc
  • Hunch star:67 Hunch provides functions like: All, First, Retry, Waterfall etc., that makes asynchronous flow control more intuitive. It hasn't been updated in the last year godoc
  • threadpool star:62 Golang threadpool implementation. It hasn't been updated in the last year godoc
  • routine star:45 go routine control with context, support: Main, Go, Pool and some useful Executors. It hasn't been updated in the last year godoc
  • nursery star:38 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. It hasn't been updated in the last year godoc
  • goccm star:35 Go Concurrency Manager package limits the number of goroutines that allowed to run concurrently. godoc
  • async star:34 An alternative sync library for Go (Future, Promise, Locks). godoc
  • parallel-fn star:31 Run functions in parallel. It hasn't been updated in the last year godoc
  • go-waitgroup star:24 Like sync.WaitGroup with error handling and concurrency control. It hasn't been updated in the last year godoc
  • go-trylock star:22 TryLock support on read-write lock for Golang. godoc
  • stl star:20 Software transactional locks based on Software Transactional Memory (STM) concurrency control mechanism. It hasn't been updated in the last year godoc
  • channelify star:15 Transform your function to return channels for easy and powerful parallel processing. godoc
  • gohive star:15 A highly performant and easy to use Goroutine pool for Go. godoc
  • gowl star:12 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:11 A concurrent toolkit to help execute funcs concurrently in an efficient and safe way. It supports specifying the overall timeout to avoid blocking and uses goroutine pool to improve efficiency. It hasn't been updated in the last year godoc
  • queue star:10 Gives you a sync.WaitGroup like queue group accessibility. Helps you to throttle and limit goroutines, wait for the end of the all goroutines and much more. It hasn't been updated in the last year godoc
  • execpool star:7 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:7 A process controller used to control the execution and return strategies of multiple goroutines. It hasn't been updated in the last year godoc
  • concurrency-limiter star:5 Concurrency limiter with support for timeouts , dynamic priority and context cancellation of goroutines. It hasn't been updated in the last year godoc
  • go-tools/multithreading star:5 Manage a pool of goroutines using this lightweight library with a simple API. It hasn't been updated in the last year godoc
  • breaker star:2 Flexible mechanism to make execution flow interruptible.

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GUI

Libraries for building GUI Applications.

Toolkits

  • fyne star:15133 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 week godoc
  • webview star:9195 Cross-platform webview window with simple two-way JavaScript bindings (Windows / macOS / Linux). star > 2000
  • qt star:8968 Qt binding for Go (support for Windows / macOS / Linux / Android / iOS / Sailfish OS / Raspberry Pi). star > 2000 godoc
  • ui star:8037 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.
  • walk star:5809 Windows application library kit for Go. star > 2000 godoc
  • app star:5601 Package to create apps with GO, HTML and CSS. Supports: MacOS, Windows in progress. star > 2000 godoc
  • go-astilectron star:4145 Build cross platform GUI apps with GO and HTML/JS/CSS (powered by Electron). star > 2000 There was an update last week godoc
  • go-gtk Go bindings for GTK.
  • go-sciter star:2280 Go bindings for Sciter: the Embeddable HTML/CSS/script engine for modern desktop UI development. Cross platform. star > 2000 godoc
  • gotk3 star:1658 Go bindings for GTK3. godoc
  • gowd star:336 Rapid and simple desktop UI development with GO, HTML, CSS and NW.js. Cross platform. It hasn't been updated in the last year godoc

Interaction

  • robotgo star:7096 Go Native cross-platform GUI system automation. Control the mouse, keyboard and other. star > 2000 There was an update last week
  • systray star:2064 Cross platform Go library to place an icon and menu in the notification area. star > 2000 godoc
  • gosx-notifier star:553 OSX Desktop Notifications library for Go. It hasn't been updated in the last year godoc
  • trayhost star:220 Cross-platform Go library to place an icon in the host operating system's taskbar. It hasn't been updated in the last year godoc
  • zenity star:199 Cross-platform Go library and CLI to create simple dialogs that interact graphically with the user. godoc
  • go-appindicator star:17 Go bindings for libappindicator3 C library. godoc Archived
  • mac-activity-tracker star:12 OSX library to notify about any (pluggable) activity on your machine. It hasn't been updated in the last year godoc
  • mac-sleep-notifier star:10 OSX Sleep/Wake notifications in golang. It hasn't been updated in the last year godoc

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Hardware

Libraries, tools, and tutorials for interacting with hardware.

  • arduino-cli star:3171 Official Arduino CLI and library. Can run standalone, or be incorporated into larger Go projects. star > 2000 There was an update last week godoc
  • go-rpio star:1766 GPIO for Go, doesn't require cgo. godoc
  • ghw star:1083 Golang hardware discovery/inspection library. There was an update last week godoc
  • emgo star:949 Go-like language for programming embedded systems (e.g. STM32 MCU).
  • sysinfo star:303 A pure Go library providing Linux OS / kernel / hardware system information. godoc
  • goroslib star:148 Robot Operating System (ROS) library for Go. There was an update last week godoc
  • go-osc star:136 Open Sound Control (OSC) bindings for Go. godoc
  • joystick star:29 a polled API to read the state of an attached joystick. It hasn't been updated in the last year godoc

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Images

Libraries for manipulating images.

  • gocv star:4510 Go package for computer vision using OpenCV 3.3+. star > 2000 godoc
  • imaginary star:4100 Fast and simple HTTP microservice for image resizing. star > 2000 godoc
  • imaging star:4021 Simple Go image processing package. star > 2000 It hasn't been updated in the last year godoc
  • bild star:3425 Collection of image processing algorithms in pure Go. star > 2000 There was an update last week godoc
  • gg star:3160 2D rendering in pure Go. star > 2000 godoc
  • ln star:3006 3D line art rendering in Go. star > 2000 It hasn't been updated in the last year godoc
  • resize star:2764 Image resizing for Go with common interpolation methods. star > 2000 It hasn't been updated in the last year godoc
  • pt star:1978 Path tracing engine written in Go. It hasn't been updated in the last year godoc
  • svgo star:1778 Go Language Library for SVG generation. godoc
  • bimg star:1727 Small package for fast and efficient image processing using libvips. There was an update last week godoc
  • picfit star:1586 An image resizing server written in Go. godoc
  • smartcrop star:1567 Finds good crops for arbitrary images and crop sizes. godoc
  • gift star:1474 Package of image processing filters. It hasn't been updated in the last year godoc
  • imagick star:1377 Go binding to ImageMagick's MagickWand C API. godoc
  • gowitness star:1317 Screenshoting webpages using go and headless chrome on command line. godoc
  • go-opencv star:1254 Go bindings for OpenCV. It hasn't been updated in the last year godoc
  • geopattern star:1149 Create beautiful generative image patterns from a string. It hasn't been updated in the last year godoc
  • stegify star:971 Go tool for LSB steganography, capable of hiding any file within an image. It hasn't been updated in the last year godoc
  • canvas star:854 Vector graphics to PDF, SVG or rasterized image. There was an update last week godoc
  • image2ascii star:608 Convert image to ASCII. godoc
  • govips star:591 A lightning fast image processing and resizing library for Go. There was an update last week godoc
  • draft star:517 Generate High Level Microservice Architecture diagrams for GraphViz using simple YAML syntax. godoc
  • govatar star:470 Library and CMD tool for generating funny avatars. godoc
  • goimagehash star:449 Go Perceptual image hashing package. godoc
  • mort star:440 Storage and image processing server written in Go. godoc
  • go-nude star:336 Nudity detection with Go. It hasn't been updated in the last year godoc
  • rez star:203 Image resizing in pure Go and SIMD. It hasn't been updated in the last year godoc
  • darkroom star:177 An image proxy with changeable storage backends and image processing engines with focus on speed and resiliency. godoc
  • mergi star:157 Tool & Go library for image manipulation (Merge, Crop, Resize, Watermark, Animate). It hasn't been updated in the last year godoc
  • gltf star:140 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 the last year godoc
  • steganography star:121 Pure Go Library for LSB steganography. godoc
  • go-cairo star:116 Go binding for the cairo graphics library. godoc
  • cameron star:79 An avatar generator for Go. godoc
  • go-gd star:52 Go binding for GD library. It hasn't been updated in the last year godoc
  • gridder star:47 A Grid based 2D Graphics library. godoc
  • go-webp star:38 Library for encode and decode webp pictures, using libwebp. godoc
  • goimghdr star:36 The imghdr module determines the type of image contained in a file for Go. It hasn't been updated in the last year godoc
  • webp-server star:30 Simple and minimal image server capable of storing, resizing, converting and caching images. godoc
  • tga star:28 Package tga is a TARGA image format decoder/encoder. It hasn't been updated in the last year godoc Archived
  • go-webcolors star:24 Port of webcolors library from Python to Go. It hasn't been updated in the last year godoc
  • mpo star:7 Decoder and conversion tool for MPO 3D Photos. It hasn't been updated in the last year godoc
  • scout star:1 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:1891 Project Flogo is an Open Source Framework for IoT Edge Apps & Integration. It hasn't been updated in the last year
  • mainflux star:1631 Industrial IoT Messaging and Device Management Server. There was an update last week godoc
  • periph Peripherals I/O to interface with low-level board facilities.
  • gatt star:1003 Gatt is a Go package for building Bluetooth Low Energy peripherals. It hasn't been updated in the last year godoc
  • gobot Gobot is a framework for robotics, physical computing, and the Internet of Things.
  • connectordb star:307 Open-Source Platform for Quantified Self & IoT. godoc
  • devices star:247 Suite of libraries for IoT devices, experimental for x/exp/io. It hasn't been updated in the last year godoc
  • sensorbee star:208 Lightweight stream processing engine for IoT. It hasn't been updated in the last year godoc
  • huego star:189 An extensive Philips Hue client library for Go. There was an update last week godoc
  • iot IoT is a simple framework for implementing a Google IoT Core device.
  • eywa star:50 Project Eywa is essentially a connection manager that keeps track of connected devices. It hasn't been updated in the last year godoc

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Job Scheduler

Libraries for scheduling jobs.

  • gocron star:1427 Easy and fluent Go job scheduling. This is an actively maintained fork of jasonlvhit/gocron. There was an update last week godoc
  • JobRunner star:895 Smart and featureful cron job scheduler with job queuing and live monitoring built in. It hasn't been updated in the last year godoc
  • gron star:876 Define time-based tasks using a simple Go API and Grons scheduler will run them accordingly. godoc
  • go-quartz star:563 Simple, zero-dependency scheduling library for Go. godoc
  • jobs star:484 Persistent and flexible background jobs library. It hasn't been updated in the last year godoc
  • scheduler star:371 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. It hasn't been updated in the last year godoc
  • gronx star:182 Cron expression parser, task runner and daemon consuming crontab like task list. godoc
  • clockwerk star:113 Go package to schedule periodic jobs using a simple, fluent syntax. It hasn't been updated in the last year godoc
  • leprechaun star:84 Job scheduler that supports webhooks, crons and classic scheduling. godoc
  • tasks star:65 An easy to use in-process scheduler for recurring tasks in Go. godoc
  • sched star:21 A job scheduler with the ability to fast-forward time. godoc
  • cronticker star:1 A ticker implementation to support cron schedules. godoc

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JSON

Libraries for working with JSON.

  • GJSON star:9440 Get a JSON value with one line of code. star > 2000 There was an update last week godoc
  • gojson star:2440 Automatically generate Go (golang) struct definitions from example JSON. star > 2000 godoc
  • fastjson star:1400 Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection. godoc
  • OjG star:441 Optimized JSON for Go is a high performance parser with a variety of additional JSON tools including JSONPath. There was an update last week godoc
  • kazaam star:215 API for arbitrary transformation of JSON documents. godoc
  • gojq star:177 JSON query in Golang. It hasn't been updated in the last year godoc
  • jsondiff star:139 JSON diff library for Go based on RFC6902 (JSON Patch). godoc
  • jettison star:113 Fast and flexible JSON encoder for Go. godoc
  • JSON-to-Go Convert JSON to Go struct.
  • JSON-to-Proto Convert JSON to Protobuf online.
  • jsongo star:98 Fluent API to make it easier to create Json objects. godoc
  • gjo star:97 Small utility to create JSON objects. godoc
  • json2go star:93 Advanced JSON to Go struct conversion. Provides package that can parse multiple JSON documents and create struct to fit them all. There was an update last week godoc
  • ajson star:89 Abstract JSON for golang with JSONPath support. There was an update last week godoc
  • JayDiff star:83 JSON diff utility written in Go. godoc
  • jsonf star:62 Console tool for highlighted formatting and struct query fetching JSON. It hasn't been updated in the last year godoc
  • ujson star:52 Fast and minimal JSON parser and transformer that works on unstructured JSON. godoc
  • go-respond star:43 Go package for handling common HTTP JSON responses. godoc
  • mp star:43 Simple cli email parser. It currently takes stdin and outputs JSON. It hasn't been updated in the last year godoc
  • jsoncolor star:25 Drop-in replacement for encoding/json that outputs colorized JSON. godoc
  • vjson star:23 Go package for validating JSON objects with declaring a JSON schema with fluent API. godoc
  • ask star:13 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:10 Go-JsonError is ment to allow us to easily create json response errors that follow the JsonApi spec. It hasn't been updated in the last year godoc
  • jsonapi-errors star:9 Go bindings based on the JSON API errors reference. It hasn't been updated in the last year godoc
  • jsonhal star:9 Simple Go package to make custom structs marshal into HAL compatible JSON responses. It hasn't been updated in the last year godoc
  • dynjson star:8 Client-customizable JSON formats for dynamic APIs. godoc
  • mapslice-json star:8 Go MapSlice for ordered marshal/ unmarshal of maps in JSON. godoc
  • epoch star:7 Contains primitives for marshaling/unmarshaling Unix timestamp/epoch to/from build-in time.Time type in JSON. godoc
  • ej star:6 Write and read JSON from different sources succinctly. It hasn't been updated in the last year godoc
  • jsonic star:5 Utilities to handle and query JSON without defining structs in a type safe manner. godoc
  • jzon star:5 JSON library with standard compatible API/behavior. godoc
  • omg.jsonparser star:1 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:19452 Structured logger for Go. star > 2000 godoc
  • zap star:14368 Fast, structured, leveled logging in Go. star > 2000 There was an update last week godoc
  • zerolog star:5631 Zero-allocation JSON logger. star > 2000 There was an update last week godoc
  • spew star:4786 Implements a deep pretty printer for Go data structures to aid in debugging. star > 2000 It hasn't been updated in the last year godoc
  • glog star:3069 Leveled execution logs for Go. star > 2000 godoc
  • lumberjack star:2964 Simple rolling logger, implements io.WriteCloser. star > 2000 godoc
  • tail star:2234 Go package striving to emulate the features of the BSD tail program. star > 2000 godoc
  • seelog star:1570 Logging functionality with flexible dispatching, filtering, and formatting. It hasn't been updated in the last year godoc
  • log star:1189 Structured logging package for Go. godoc
  • log15 star:1034 Simple, powerful logging for Go. godoc
  • phuslu/log star:407 Structured Logging Made Easy. godoc
  • onelog star:400 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 the last year godoc
  • logxi star:349 12-factor app logger that is fast and makes you happy. It hasn't been updated in the last year godoc
  • logutils star:302 Utilities for slightly better logging in Go (Golang) extending the standard logger. godoc
  • log star:276 Simple, configurable and scalable Structured Logging for Go. It hasn't been updated in the last year godoc
  • go-logger star:271 Simple logger of Go Programs, with level handlers. It hasn't been updated in the last year godoc
  • httpretty star:244 Pretty-prints your regular HTTP requests on your terminal for debugging (similar to http.DumpRequest). It hasn't been updated in the last year godoc
  • sqldb-logger star:200 A logger for Go SQL database driver without modify existing *sql.DB stdlib usage. godoc
  • rollingwriter star:183 RollingWriter is an auto-rotate io.Writer implementation with multi policies to provide log file rotation. There was an update last week godoc
  • logger star:148 Minimalistic logging library for Go. godoc
  • logur star:145 An opinionated logger interface and collection of logging best practices with adapters and integrations for well-known libraries (logrus, go-kit log, zap, zerolog, etc). It hasn't been updated in the last year godoc
  • xlog star:135 Structured logger for net/context aware HTTP handlers with flexible dispatching. godoc
  • yell Yet another minimalistic logging library.
  • glg star:132 glg is simple and fast leveled logging library for Go. godoc
  • ozzo-log star:116 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:89 Full-featured logging saas written in golang. It hasn't been updated in the last year godoc
  • go-cronowriter star:46 Simple writer that rotate log files automatically based on current date and time, like cronolog. godoc
  • stdlog star:45 Stdlog is an object-oriented library providing leveled logging. It is very useful for cron jobs. It hasn't been updated in the last year godoc
  • gologger star:39 Simple easy to use log lib for go, logs in Colored Console, Simple Console, File or Elasticsearch. It hasn't been updated in the last year godoc Archived
  • go-log star:38 Log4j implementation in Go. It hasn't been updated in the last year godoc
  • logex star:38 Golang log lib, supports tracking and level, wrap by standard log lib. It hasn't been updated in the last year godoc
  • noodlog star:34 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
  • go-log star:28 Log lib supports level and multi handlers. It hasn't been updated in the last year godoc
  • journald star:28 Go implementation of systemd Journal's native API for logging. godoc
  • logrusly star:27 logrus plug-in to send errors to a Loggly. godoc
  • distillog star:25 distilled levelled logging (think of it as stdlib + log levels). It hasn't been updated in the last year godoc
  • log star:24 Structured log interface for Go cleanly separates logging facade from its implementation. It hasn't been updated in the last year 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 the last year godoc
  • gomol star:17 Multiple-output, structured logging for Go with extensible logging outputs. It hasn't been updated in the last year 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 the last year godoc
  • logrusiowriter star:13 io.Writer implementation using logrus logger. It hasn't been updated in the last year godoc
  • go-log star:11 Simple and configurable Logging in Go, with level, formatters and writers. It hasn't been updated in the last year godoc
  • logmatic star:11 Colorized logger for Golang with dynamic log level configuration. 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). It hasn't been updated in the last year godoc
  • logdump star:9 Package for multi-level logging. It hasn't been updated in the last year 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. It hasn't been updated in the last year 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 the last year godoc
  • kemba star:5 A tiny debug logging tool inspired by debug, great for CLI tools and applications. godoc

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Machine Learning

Libraries for Machine Learning.

  • GoLearn star:8111 General Machine Learning library for Go. star > 2000 godoc Contains Chinese documents
  • gorse star:5036 An offline recommender system backend based on collaborative filtering written in Go. star > 2000 There was an update last week godoc Contains Chinese documents
  • gorgonia star:4284 graph-based computational library like Theano for Go that provides primitives for building various machine learning and neural network algorithms. star > 2000 godoc
  • m2cgen star:1959 A CLI tool to transpile trained classic ML models into a native Go code with zero dependencies, written in Python with Go language support.
  • tfgo star:1855 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:1622 Go package for OCR (Optical Character Recognition), by using Tesseract C++ library. godoc
  • goml star:1274 On-line Machine Learning in Go. godoc
  • eaopt star:761 An evolutionary optimization library. godoc
  • bayesian star:717 Naive Bayesian Classification for Golang. It hasn't been updated in the last year godoc
  • CloudForest star:696 Fast, flexible, multi-threaded ensembles of decision trees for machine learning in pure Go. It hasn't been updated in the last year godoc
  • gobrain star:497 Neural Networks written in go. It hasn't been updated in the last year godoc
  • ocrserver star:445 A simple OCR API server, seriously easy to be deployed by Docker and Heroku. godoc
  • onnx-go star:357 Go Interface to Open Neural Network Exchange (ONNX). godoc
  • go-deep star:335 A feature-rich neural network library in Go. godoc
  • regommend star:296 Recommendation & collaborative filtering engine. It hasn't been updated in the last year godoc
  • Goptuna star:194 Bayesian optimization framework for black-box functions written in Go. Everything will be optimized. godoc
  • go-galib star:187 Genetic Algorithms library written in Go / golang. It hasn't been updated in the last year godoc
  • goRecommend star:178 Recommendation Algorithms library written in Go. It hasn't been updated in the last year godoc
  • shield star:144 Bayesian text classifier with flexible tokenizers and storage backends for Go. It hasn't been updated in the last year godoc
  • goga star:121 Genetic algorithm library for Go. It hasn't been updated in the last year godoc
  • go-fann star:104 Go bindings for Fast Artificial Neural Networks(FANN) library. It hasn't been updated in the last year godoc
  • goscore star:72 Go Scoring API for PMML. It hasn't been updated in the last year godoc
  • gonet star:70 Neural Network for Go. It hasn't been updated in the last year godoc
  • libsvm star:68 libsvm golang version derived work based on LIBSVM 3.14. It hasn't been updated in the last year godoc
  • go-featureprocessing star:67 Fast and convenient feature processing for low latency machine leraning in Go. godoc
  • neural-go star:61 Multilayer perceptron network implemented in Go, with training via backpropagation. It hasn't been updated in the last year godoc
  • go-pr star:59 Pattern recognition package in Go lang. It hasn't been updated in the last year godoc
  • neat star:59 Plug-and-play, parallel Go framework for NeuroEvolution of Augmenting Topologies (NEAT). It hasn't been updated in the last year godoc Archived
  • fonet star:51 A Deep Neural Network library written in Go. godoc
  • golinear star:43 liblinear bindings for Go. It hasn't been updated in the last year godoc
  • Varis star:38 Golang Neural Network. It hasn't been updated in the last year godoc
  • godist star:31 Various probability distributions, and associated methods. It hasn't been updated in the last year godoc
  • go-cluster star:29 Go implementation of the k-modes and k-prototypes clustering algorithms. It hasn't been updated in the last year godoc
  • GoMind star:19 A simplistic Neural Network Library in Go. It hasn't been updated in the last year godoc
  • evoli star:18 Genetic Algorithm and Particle Swarm Optimization library. godoc
  • randomforest star:18 Easy to use Random Forest library for Go. godoc
  • ddt star:16 Dynamic decision tree, create trees defining customizable rules. godoc
  • probab star:16 Probability distribution functions. Bayesian inference. Written in pure Go. It hasn't been updated in the last year godoc

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Messaging

Libraries that implement messaging systems.

  • sarama star:7959 Go library for Apache Kafka. star > 2000 There was an update last week godoc
  • gorush star:5928 Push notification server using APNs2 and google GCM. star > 2000 There was an update last week godoc
  • machinery star:5820 Asynchronous task queue/job queue based on distributed message passing. star > 2000 godoc
  • Centrifugo star:5644 Real-time messaging (Websockets or SockJS) server in Go. star > 2000 godoc
  • go-socket.io star:4416 socket.io library for golang, a realtime application framework. star > 2000 godoc
  • Benthos star:3689 A message streaming bridge between a range of protocols. star > 2000 There was an update last week godoc
  • NATS Go Client star:3687 Lightweight and high performance publish-subscribe and distributed queueing messaging system - this is the Go library. star > 2000 There was an update last week godoc
  • Confluent Kafka Golang Client star:3044 confluent-kafka-go is Confluent's Golang client for Apache Kafka and the Confluent Platform. star > 2000 There was an update last week godoc
  • Mercure star:2605 Server and library to dispatch server-sent updates using the Mercure protocol (built on top of Server-Sent Events). star > 2000 godoc
  • APNs2 star:2569 HTTP/2 Apple Push Notification provider for Go — Send push notifications to iOS, tvOS, Safari and OSX apps. star > 2000 godoc
  • melody star:2300 Minimalist framework for dealing with websocket sessions, includes broadcasting and automatic ping/pong handling. star > 2000 godoc
  • go-nsq star:2040 the official Go package for NSQ. star > 2000 godoc
  • gopush-cluster star:2016 gopush-cluster is a go push server cluster. star > 2000 It hasn't been updated in the last year godoc Contains Chinese documents
  • Asynq star:1949 A simple, reliable, and efficient distributed task queue for Go built on top of Redis. There was an update last week godoc
  • Uniqush-Push star:1294 Redis backed unified push service for server-side notifications to mobile devices. It hasn't been updated in the last year godoc
  • Beaver star:1288 A real time messaging server to build a scalable in-app notifications, multiplayer games, chat apps in web and mobile apps. There was an update last week godoc
  • EventBus star:1041 The lightweight event bus with async compatibility. godoc
  • zmq4 star:946 Go interface to ZeroMQ version 4. Also available for version 3 and version 2. godoc
  • Gollum star:907 A n:m multiplexer that gathers messages from different sources and broadcasts them to a set of destinations. godoc
  • Chanify star:691 A push notification server send message to your iOS devices. godoc Contains Chinese documents
  • dbus star:648 Native Go bindings for D-Bus. There was an update last week godoc
  • golongpoll star:586 HTTP longpoll server library that makes web pub-sub simple. godoc
  • mangos star:465 Pure go implementation of the Nanomsg ("Scalability Protocols") with transport interoperability. There was an update last week godoc
  • emitter star:413 Emits events using Go way, with wildcard, predicates, cancellation possibilities and many other good wins. It hasn't been updated in the last year godoc
  • Glue star:390 Robust Go and Javascript Socket Library (Alternative to Socket.io). It hasn't been updated in the last year godoc
  • pubsub star:364 Simple pubsub package for go. It hasn't been updated in the last year godoc
  • Bus star:237 Minimalist message bus implementation for internal communication. godoc
  • messagebus star:202 messagebus is a Go simple async message bus, perfect for using as event bus when doing event sourcing, CQRS, DDD.
  • rabtap star:198 RabbitMQ swiss army knife cli app. There was an update last week godoc
  • amqp star:166 Go RabbitMQ Client Library. There was an update last week godoc
  • guble star:149 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 the last year godoc
  • hub star:111 A Message/Event Hub for Go applications, using publish/subscribe pattern with support for alias like rabbitMQ exchanges. It hasn't been updated in the last year godoc
  • oplog star:110 Generic oplog/replication system for REST APIs. It hasn't been updated in the last year godoc
  • rabbus star:92 A tiny wrapper over amqp exchanges and queues. It hasn't been updated in the last year godoc
  • drone-line star:76 Sending Line notifications using a binary, docker or Drone CI. godoc
  • go-mq star:72 RabbitMQ client with declarative configuration. godoc
  • nsq-event-bus star:70 A tiny wrapper around NSQ topic and channel. It hasn't been updated in the last year godoc
  • redisqueue star:69 redisqueue provides a producer and consumer of a queue that uses Redis streams. godoc
  • RapidMQ star:63 RapidMQ is a lightweight and reliable library for managing of the local messages queue. It hasn't been updated in the last year godoc
  • Commander star:57 A high-level event driven consumer/producer supporting various "dialects" such as Apache Kafka. godoc
  • go-notify star:56 Native implementation of the freedesktop notification spec. It hasn't been updated in the last year godoc
  • go-res star:53 Package for building REST/real-time services where clients are synchronized seamlessly, using NATS and Resgate. godoc
  • event star:43 Implementation of the pattern observer. It hasn't been updated in the last year godoc
  • hare star:32 A user friendly library for sending messages and listening to TCP sockets. godoc
  • ami star:21 Go client to reliable queues based on Redis Cluster Streams. It hasn't been updated in the last year godoc
  • gosd star:18 A library for scheduling when to dispatch a message to a channel. It hasn't been updated in the last year godoc
  • go-vitotrol star:16 Client library to Viessmann Vitotrol web service. godoc
  • rmqconn star:15 RabbitMQ Reconnection. Wrapper over amqp.Connection and amqp.Dial. Allowing to do a reconnection when the connection is broken before forcing the call to the Close () method to be closed. It hasn't been updated in the last year godoc
  • jazz star:13 A simple RabbitMQ abstraction layer for queue administration and publishing and consuming of messages. It hasn't been updated in the last year godoc
  • gaurun-client star:9 Gaurun Client written in Go. godoc

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Microsoft Office

  • unioffice star:3110 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:10271 Golang library for reading and writing Microsoft Excel™ (XLSX) files. star > 2000 There was an update last week godoc
  • xlsx star:5187 Library to simplify reading the XML format used by recent version of Microsoft Excel in Go programs. star > 2000 There was an update last week godoc
  • xlsx star:146 Fast and safe way to read/update your existing Microsoft Excel files in Go programs. It hasn't been updated in the last year godoc
  • go-excel star:131 A simple and light reader to read a relate-db-like excel as a table. godoc
  • goxlsxwriter star:17 Golang bindings for libxlsxwriter for writing XLSX (Microsoft Excel) files. It hasn't been updated in the last year godoc

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Miscellaneous

Dependency Injection

Libraries for working with dependency injection.

  • fx star:2379 A dependency injection based application framework for Go (built on top of dig). star > 2000 There was an update last week godoc
  • dig star:2254 A reflection based dependency injection toolkit for Go. star > 2000 There was an update last week godoc
  • container star:280 A powerful IoC Container with fluent and easy-to-use interface. godoc
  • goioc/di star:123 Spring-inspired Dependency Injection Container. godoc
  • dingo star:116 A dependency injection toolkit for Go, based on Guice. godoc
  • di star:108 A dependency injection container for go programming language. godoc
  • alice star:43 Additive dependency injection container for Golang. It hasn't been updated in the last year godoc
  • wire star:35 Strict Runtime Dependency Injection for Golang. godoc
  • linker star:32 A reflection based dependency injection and inversion of control library with components lifecycle support. It hasn't been updated in the last year godoc
  • gocontainer star:14 Simple Dependency Injection Container. It hasn't been updated in the last year godoc
  • kinit star:5 Customizable dependency injection container with the global mode, cascade initialization and panic-safe finalization. godoc
  • nject star:5 A type safe, reflective framework for libraries, tests, and http endpoints, and service startup. 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:28243 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 There was an update last week
  • ardanlabs/service star:2076 A starter kit for building production grade scalable web service applications. star > 2000 godoc
  • modern-go-application star:1108 Go application boilerplate and example applying modern practices. godoc
  • cookiecutter-golang star:485 A Go application boilerplate template for quick starting projects following production best practices. godoc
  • golang-templates/seed star:231 Go application GitHub repository template.
  • go-todo-backend star:108 Go Todo Backend example using modular project layout for product microservice. godoc
  • scaffold star:101 Scaffold generates a starter Go project layout. Lets you focus on business logic implemented. It hasn't been updated in the last year godoc
  • go-starter star:100 An opinionated production-ready RESTful JSON backend template, highly integrated with VSCode DevContainers. There was an update last week godoc
  • go-sample star:95 A sample layout for Go application projects with the real code. It hasn't been updated in the last year godoc
  • gobase star:16 A simple skeleton for golang application with basic setup for real golang application. godoc
  • wangyoucao577/go-project-layout star:11 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:952 Collection of useful string functions ported from other languages. godoc
  • sttr star:258 cross-platform, cli app to perform various operations on string. There was an update last week godoc
  • strutil star:143 String utilities. godoc
  • gobeam/Stringy star:95 String manipulation library to convert string to camel case, snake case, kebab case / slugify etc. godoc
  • bexp star:3 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:7111 Cross-platform library for retrieving process and system utilization(CPU, Memory, Disks, etc). star > 2000 There was an update last week godoc
  • archiver star:3371 Library and command for making and extracting .zip and .tar.gz archives. star > 2000 godoc
  • gofakeit star:2190 Random data generator written in go. star > 2000 There was an update last week godoc
  • gatus star:2039 Automated service health dashboard. star > 2000 There was an update last week godoc
  • gosms star:1358 Your own local SMS gateway in Go that can be used to send SMS. godoc
  • go-resiliency star:1291 Resiliency patterns for golang. godoc
  • base64Captcha star:1286 Base64captch supports digit, number, alphabet, arithmetic, audio and digit-alphabet captcha. godoc Contains Chinese documents
  • go-commons-pool star:999 Generic object pool for Golang. godoc Contains Chinese documents
  • go-openapi Collection of packages to parse and utilize open-api schemas.
  • llvm star:827 Library for interacting with LLVM IR in pure Go. There was an update last week godoc
  • shortid star:724 Distributed generation of super short, unique, non-sequential, URL friendly IDs. It hasn't been updated in the last year godoc
  • health star:467 A simple and flexible health check library for Go. There was an update last week godoc
  • health star:425 Easy to use, extensible health check library. It hasn't been updated in the last year godoc
  • stateless star:387 A fluent library for creating state machines. godoc
  • conv star:373 Package conv provides fast and intuitive conversions across Go types. godoc
  • banner star:370 Add beautiful banners into your Go applications. godoc
  • gountries star:330 Package that exposes country and subdivision data. godoc
  • shoutrrr star:272 Notification library providing easy access to various messaging services like slack, mattermost, gotify and smtp among others. godoc
  • ffmt star:247 Beautify data display for Humans. godoc Contains Chinese documents
  • lk star:228 A simple licensing library for golang. It hasn't been updated in the last year godoc
  • antch star:223 A fast, powerful and extensible web crawling & scraping framework. It hasn't been updated in the last year godoc Contains Chinese documents
  • healthcheck star:208 An opinionated and concurrent health-check HTTP handler for RESTful services. godoc
  • battery star:196 Cross-platform, normalized battery information library. godoc
  • bitio star:173 Highly optimized bit-level Reader and Writer for Go. godoc
  • go-unarr star:157 Decompression library for RAR, TAR, ZIP and 7z archives. godoc
  • stats star:157 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 the last year godoc
  • turtle star:128 Emojis for Go. godoc
  • gommit star:95 Analyze git commit messages to ensure they follow defined patterns. There was an update last week godoc
  • gotoprom star:92 Type-safe metrics builder wrapper library for the official Prometheus client. It hasn't been updated in the last year godoc
  • indigo star:91 Distributed unique ID generator of using Sonyflake and encoded by Base58. godoc
  • captcha star:86 Package captcha provides an easy to use, unopinionated API for captcha generation. godoc
  • morse star:70 Library to convert to and from morse code. godoc
  • persian star:61 Some utilities for Persian language in go. godoc
  • pdfgen star:55 HTTP service to generate PDF from Json requests. It hasn't been updated in the last year godoc
  • xkg star:52 X Keyboard Grabber. It hasn't been updated in the last year godoc
  • faker star:51 Random fake data and struct generator for Go. godoc
  • browscap_go star:39 GoLang Library for Browser Capabilities Project. godoc
  • datacounter star:37 Go counters for readers/writer/http.ResponseWriter. It hasn't been updated in the last year godoc
  • autoflags star:36 Go package to automatically define command line flags from struct fields. godoc
  • sandid star:33 Every grain of sand on earth has its own ID. godoc
  • url-shortener star:33 A modern, powerful, and robust URL shortener microservice with mysql support. It hasn't been updated in the last year godoc
  • VarHandler Generate boilerplate http input and output handling.
  • gosh star:28 Provide Go Statistics Handler, Struct, Measure Method. godoc
  • xdg star:27 FreeDesktop.org (xdg) Specs implemented in Go. godoc
  • metrics star:22 Library for metrics instrumentation and Prometheus exposition. godoc
  • gtree star:20 Provide CLI and Package to generate tree from Markdown or programmatically, and the output is JSON/YAML/TOML/tree command. There was an update last week godoc
  • shellwords star:16 A Golang library to manipulate strings according to the word parsing rules of the UNIX Bourne shell. It hasn't been updated in the last year godoc
  • anagent star:13 Minimalistic, pluggable Golang evloop/timer handler with dependency-injection. It hasn't been updated in the last year godoc
  • avgRating star:11 Calculate average score and rating based on Wilson Score Equation. It hasn't been updated in the last year godoc
  • hostutils star:10 A golang library for packing and unpacking FQDNs list. It hasn't been updated in the last year godoc
  • numa star:6 NUMA is a utility library, which is written in go. It help us to write some NUMA-AWARED code. It hasn't been updated in the last year godoc
  • go-commandbus star:3 A slight and pluggable command-bus for Go. It hasn't been updated in the last year godoc
  • varint star:2 A faster varying length integer encoder/decoder than the one provided in the standard library. There was an update last week godoc
  • basexx star:1 Convert to, from, and between digit strings in various number bases. godoc

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Natural Language Processing

Libraries for working with human languages.

  • prose star:2840 Library for text processing that supports tokenization, part-of-speech tagging, named-entity extraction, and more. English only. star > 2000 godoc
  • gojieba star:1733 This is a Go implementation of jieba which a Chinese word splitting algorithm. godoc Contains Chinese documents
  • gse star:1694 Go efficient text segmentation; support english, chinese, japanese and other. godoc Contains Chinese documents
  • when star:1135 Natural EN and RU language date/time parser with pluggable rules. There was an update last week godoc
  • spaGO star:1058 Self-contained Machine Learning and Natural Language Processing library in Go. godoc
  • go-pinyin star:1047 CN Hanzi to Hanyu Pinyin converter. There was an update last week godoc
  • kagome star:594 JP morphological analyzer written in pure Go. godoc
  • whatlanggo star:515 Natural language detection package for Go. Supports 84 languages and 24 scripts (writing systems e.g. Latin, Cyrillic, etc). godoc
  • nlp star:376 Extract values from strings and fill your structs with nlp. It hasn't been updated in the last year godoc
  • nlp star:349 Go Natural Language Processing library supporting LSA (Latent Semantic Analysis). godoc
  • sentences star:315 Sentence tokenizer: converts text into a list of sentences. godoc
  • getlang star:126 Fast natural language detection package. godoc
  • go-i18n Package and an accompanying tool to work with localized text.
  • go-nlp star:89 Utilities for working with discrete probability distributions and other tools useful for doing NLP work. It hasn't been updated in the last year godoc Archived
  • go-unidecode star:89 ASCII transliterations of Unicode text. godoc
  • RAKE.go star:85 Go port of the Rapid Automatic Keyword Extraction Algorithm (RAKE). It hasn't been updated in the last year godoc
  • gounidecode star:73 Unicode transliterator (also known as unidecode) for Go. It hasn't been updated in the last year godoc
  • segment star:69 Go library for performing Unicode Text Segmentation as described in Unicode Standard Annex #29 godoc
  • textcat star:65 Go package for n-gram based text categorization, with support for utf-8 and raw text. godoc
  • go-stem star:64 Implementation of the porter stemming algorithm. It hasn't been updated in the last year godoc
  • MMSEGO star:59 This is a GO implementation of MMSEG which a Chinese word splitting algorithm. It hasn't been updated in the last year godoc
  • stemmer star:50 Stemmer packages for Go programming language. Includes English and German stemmers. It hasn't been updated in the last year godoc
  • address star:42 Handles address representation, validation and formatting. godoc
  • go2vec star:42 Reader and utility functions for word2vec embeddings. It hasn't been updated in the last year godoc
  • porter2 star:41 Really fast Porter 2 stemmer. It hasn't been updated in the last year godoc
  • petrovich star:35 Petrovich is the library which inflects Russian names to given grammatical case. godoc
  • go-localize star:29 Simple and easy to use i18n (Internationalization and localization) engine - used for translating locale strings. godoc
  • snowball star:28 Snowball stemmer port (cgo wrapper) for Go. Provides word stem extraction functionality Snowball native. It hasn't been updated in the last year
  • go-mystem star:27 CGo bindings to Yandex.Mystem - russian morphology analyzer. It hasn't been updated in the last year godoc
  • paicehusk star:27 Golang implementation of the Paice/Husk Stemming Algorithm. It hasn't been updated in the last year godoc
  • iuliia-go star:26 Transliterate Cyrillic → Latin in every possible way. godoc
  • golibstemmer star:19 Go bindings for the snowball libstemmer library including porter 2. It hasn't been updated in the last year godoc
  • icu star:19 Cgo binding for icu4c C library detection and conversion functions. Guaranteed compatibility with version 50.1. It hasn't been updated in the last year godoc
  • govader star:18 Go implementation of VADER Sentiment Analysis. godoc
  • transliterator star:16 Provides one-way string transliteration with supporting of language-specific transliteration rules. It hasn't been updated in the last year godoc
  • gotokenizer star:13 A tokenizer based on the dictionary and Bigram language models for Golang. (Now only support chinese segmentation) It hasn't been updated in the last year godoc
  • shamoji star:12 The shamoji is word filtering package written in Go. godoc
  • detectlanguage star:10 Language Detection API Go Client. Supports batch requests, short phrase or single word language detection. It hasn't been updated in the last year godoc
  • libtextcat star:10 Cgo binding for libtextcat C library. Guaranteed compatibility with version 2.2. It hasn't been updated in the last year godoc
  • porter star:8 This is a fairly straightforward port of Martin Porter's C implementation of the Porter stemming algorithm. It hasn't been updated in the last year godoc
  • gosentiwordnet star:7 Sentiment analyzer using sentiwordnet lexicon in Go. godoc
  • t star:7 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

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Networking

Libraries for working with various layers of the network.

  • fasthttp star:16594 Package fasthttp is a fast HTTP implementation for Go, up to 10 times faster than net/http. star > 2000 There was an update last week godoc
  • kcptun star:12713 Extremely simple & fast udp tunnel based on KCP protocol. star > 2000 godoc
  • webrtc star:8395 A pure Go implementation of the WebRTC API. star > 2000 There was an update last week godoc
  • quic-go star:6066 An implementation of the QUIC protocol in pure Go. star > 2000 There was an update last week godoc
  • dns star:5933 Go library for working with DNS. star > 2000 There was an update last week godoc
  • gnet star:5713 gnet is a high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go. star > 2000 There was an update last week godoc Contains Chinese documents
  • gopacket star:4545 Go library for packet processing with libpcap bindings. star > 2000 There was an update last week godoc
  • HTTPLab star:3752 HTTPLabs let you inspect HTTP requests and forge responses. star > 2000 It hasn't been updated in the last year godoc
  • kcp-go star:3177 KCP - Fast and Reliable ARQ Protocol. star > 2000 godoc
  • gobgp star:2359 BGP implemented in the Go Programming Language. star > 2000 There was an update last week godoc
  • ssh star:2252 Higher-level API for building SSH servers (wraps crypto/ssh). star > 2000 godoc
  • fortio star:2197 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 week godoc
  • water star:1342 Simple TUN/TAP library. godoc
  • gev star:1305 gev is a lightweight, fast non-blocking TCP network library based on Reactor mode. godoc
  • go-getter star:1266 Go library for downloading files or directories from various sources using a URL. godoc
  • NFF-Go star:1135 Framework for rapid development of performant network functions for cloud and bare-metal (former YANFF). godoc
  • sftp star:1076 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 week godoc
  • grab star:952 Go package for managing file downloads. There was an update last week godoc
  • ftp star:867 Package ftp implements a FTP client as described in RFC 959. godoc
  • mdns star:832 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:783 Native Go library for performing SNMP actions. godoc
  • vssh star:758 Go library for building network and server automation over SSH protocol. It hasn't been updated in the last year godoc
  • cidranger star:651 Fast IP to CIDR lookup for Go. godoc
  • lhttp star:640 Powerful websocket framework, build your IM server more easily. It hasn't been updated in the last year godoc Contains Chinese documents
  • gmqtt star:530 Gmqtt is a flexible, high-performance MQTT broker library that fully implements the MQTT protocol V3.1.1. godoc Contains Chinese documents
  • peerdiscovery star:517 Pure Go library for cross-platform local peer discovery using UDP multicast. godoc
  • gotcp star:486 Go package for quickly writing tcp applications. It hasn't been updated in the last year godoc
  • stun star:474 Go implementation of RFC 5389 STUN protocol. godoc Archived
  • go-stun star:463 Go implementation of the STUN client (RFC 3489 and RFC 5389). godoc
  • gopcap star:436 Go wrapper for libpcap. godoc
  • nbio star:418 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. godoc
  • raw star:412 Package raw enables reading and writing data at the device driver level for a network interface. godoc
  • gaio star:407 High performance async-io networking for Golang in proactor mode. godoc
  • tcp_server star:401 Go library for building tcp servers faster. godoc
  • winrm star:341 Go WinRM client to remotely execute commands on Windows machines. godoc
  • ftpserverlib star:273 Fully featured FTP server library. godoc
  • arp star:266 Package arp implements the ARP protocol, as described in RFC 826. It hasn't been updated in the last year godoc
  • buffstreams star:247 Streaming protocolbuffer data over TCP made easy. It hasn't been updated in the last year godoc
  • ethernet star:234 Package ethernet implements marshaling and unmarshaling of IEEE 802.3 Ethernet II frames and IEEE 802.1Q VLAN tags. It hasn't been updated in the last year godoc
  • easytcp star:209 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
  • gNxI star:198 A collection of tools for Network Management that use the gNMI and gNOI protocols. There was an update last week godoc
  • jazigo star:172 Jazigo is a tool written in Go for retrieving configuration for multiple network devices. It hasn't been updated in the last year godoc
  • utp star:161 Go uTP micro transport protocol implementation. godoc
  • canopus star:147 CoAP Client/Server implementation (RFC 7252). It hasn't been updated in the last year godoc
  • sslb star:133 It's a Super Simples Load Balancer, just a little project to achieve some kind of performance. It hasn't been updated in the last year godoc
  • xtcp star:130 TCP Server Framework with simultaneous full duplex communication, graceful shutdown, and custom protocol. It hasn't been updated in the last year godoc
  • dnsmonster star:115 Passive DNS Capture/Monitoring Framework. There was an update last week godoc
  • dhcp6 star:71 Package dhcp6 implements a DHCPv6 server, as described in RFC 3315. It hasn't been updated in the last year godoc
  • ether star:71 Cross-platform Go package for sending and receiving ethernet frames. It hasn't been updated in the last year godoc
  • iplib star:63 Library for working with IP addresses (net.IP, net.IPNet), inspired by python ipaddress and ruby ipaddr godoc
  • packet star:60 Send packets over TCP and UDP. It can buffer messages and hot-swap connections if needed. It hasn't been updated in the last year godoc
  • linkio star:49 Network link speed simulation for Reader/Writer interfaces. It hasn't been updated in the last year godoc
  • go-powerdns star:46 PowerDNS API bindings for Golang. godoc
  • portproxy star:45 Simple TCP proxy which adds CORS support to API's which don't support it. It hasn't been updated in the last year godoc
  • panoptes-stream star:29 A cloud native distributed streaming network telemetry (gNMI, Juniper JTI and Cisco MDT). godoc
  • graval star:27 Experimental FTP server framework. It hasn't been updated in the last year godoc
  • publicip star:24 Package publicip returns your public facing IPv4 address (internet egress). It hasn't been updated in the last year godoc
  • golibwireshark star:21 Package golibwireshark use libwireshark library to decode pcap file and analyse dissection data. It hasn't been updated in the last year godoc
  • gohooks star:14 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 the last year godoc
  • llb star:11 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 the last year godoc
  • httpproxy star:10 HTTP proxy handler and dialer. godoc
  • tspool star:10 A TCP Library use worker pool to improve performance and protect your server. It hasn't been updated in the last year godoc

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HTTP Clients

Libraries for making HTTP requests.

  • resty star:5350 Simple HTTP and REST client for Go inspired by Ruby rest-client. star > 2000 There was an update last week godoc
  • heimdall star:2132 An enhanced http client with retry and hystrix capabilities. star > 2000 godoc
  • grequests star:1846 A Go "clone" of the great and famous Requests library. It hasn't been updated in the last year godoc
  • sling star:1396 Sling is a Go HTTP client library for creating and sending API requests. godoc
  • gentleman star:926 Full-featured plugin-driven HTTP client library. godoc
  • pester star:566 Go HTTP client calls with retries, backoff, and concurrency. It hasn't been updated in the last year godoc
  • request star:153 HTTP client for golang. If you have experience about axios or requests, you will love it. No 3rd dependency. godoc
  • rq star:38 A nicer interface for golang stdlib HTTP client. It hasn't been updated in the last year godoc
  • go-http-client star:31 Make http calls simply and easily. godoc
  • requests star:25 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. There was an update last week godoc
  • httpretry star:14 Enriches the default go HTTP client with retry functionality. It hasn't been updated in the last year godoc
  • go-req star:12 Declarative golang HTTP client. godoc
  • httpc star:2 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:1191 Go bindings for GLFW 3. There was an update last week
  • gl star:853 Go bindings for OpenGL (generated via glow). There was an update last week
  • mathgl star:401 Pure Go math package specialized for 3D math, with inspiration from GLM. It hasn't been updated in the last year godoc
  • goxjs/gl star:154 Go cross-platform OpenGL bindings (OS X, Linux, Windows, browsers, iOS, Android). godoc
  • goxjs/glfw star:71 Go cross-platform glfw library for creating an OpenGL context and receiving events. It hasn't been updated in the last year godoc
  • go-glmatrix star:2 Go port of glMatrix library. godoc

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ORM

Libraries that implement Object-Relational Mapping or datamapping techniques.

  • beego orm star:27392 Powerful orm framework for go. Support: pq/mysql/sqlite3. star > 2000 There was an update last week godoc
  • GORM star:26182 The fantastic ORM library for Golang, aims to be developer friendly. star > 2000 There was an update last week godoc
  • ent star:9433 An entity framework for Go. Simple, yet powerful ORM for modeling and querying data. star > 2000 There was an update last week godoc
  • go-pg star:4912 PostgreSQL ORM with focus on PostgreSQL specific features and performance. star > 2000 godoc
  • SQLBoiler star:4495 ORM generator. Generate a featureful and blazing-fast ORM tailored to your database schema. star > 2000 There was an update last week godoc
  • gorp star:3533 Go Relational Persistence, ORM-ish library for Go. star > 2000 godoc
  • upper.io/db star:2828 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 week godoc
  • XORM Simple and powerful ORM for Go. (Support: MySQL, MyMysql, PostgreSQL, Tidb, SQLite3, MsSql and Oracle).
  • gormt star:1591 Mysql database to golang gorm struct. godoc
  • reform star:1210 Better ORM for Go, based on non-empty interfaces and code generation. godoc
  • pop/soda star:1145 Database migration, creation, ORM, etc... for MySQL, PostgreSQL, and SQLite. There was an update last week godoc
  • Prisma star:1073 Prisma Client Go, Typesafe database access for Go. There was an update last week godoc
  • go-sqlbuilder star:675 A flexible and powerful SQL string builder library plus a zero-config ORM. There was an update last week godoc
  • go-queryset star:645 100% type-safe ORM with code generation and MySQL, PostgreSQL, Sqlite3, SQL Server support based on GORM. godoc
  • rel star:457 Modern Database Access Layer for Golang - Testable, Extendable and Crafted Into a Clean and Elegant API. godoc
  • Zoom star:283 Blazing-fast datastore and querying engine built on Redis. It hasn't been updated in the last year godoc
  • grimoire star:156 Grimoire is a database access layer and validation for golang. (Support: MySQL, PostgreSQL and SQLite3). godoc
  • go-sql star:149 A easy ORM for mysql. godoc
  • go-store star:106 Simple and fast Redis backed key-value store library for Go. It hasn't been updated in the last year godoc
  • go-firestorm star:26 A simple ORM for Google/Firebase Cloud Firestore. There was an update last week godoc
  • cacheme star:17 Schema based, typed Redis caching/memoize framework for Go. godoc Contains Chinese documents
  • lore star:10 Simple and lightweight pseudo-ORM/pseudo-struct-mapping environment for Go. It hasn't been updated in the last year godoc
  • marlow star:9 Generated ORM from project structs for compile time safety assurances. It hasn't been updated in the last year 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:13108 Go dependency tool. star > 2000 It hasn't been updated in the last year godoc Archived
  • vgo Versioned Go.

Unofficial libraries for package and dependency management.

  • glide star:8142 Manage your golang vendor and vendored packages with ease. Inspired by tools like Maven, Bundler, and Pip. star > 2000 godoc
  • godep star:5609 dependency tool for go, godep helps build packages reproducibly by fixing their dependencies. star > 2000 It hasn't been updated in the last year godoc Archived
  • govendor star:4990 Go Package Manager. Go vendor tool that works with the standard vendor file. star > 2000 It hasn't been updated in the last year godoc Archived
  • gopm star:2493 Go Package Manager. star > 2000 It hasn't been updated in the last year godoc Archived
  • gom star:1398 Go Manager - bundle for go. It hasn't been updated in the last year godoc Archived
  • gpm star:1199 Barebones dependency manager for Go. It hasn't been updated in the last year
  • goop star:780 Simple dependency manager for Go (golang), inspired by Bundler. It hasn't been updated in the last year godoc
  • modgv star:397 Converts 'go mod graph' output into Graphviz's DOT language. It hasn't been updated in the last year godoc
  • nut star:239 Vendor Go dependencies. It hasn't been updated in the last year godoc
  • johnny-deps star:213 Minimal dependency version using Git. It hasn't been updated in the last year
  • mvn-golang star:132 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 week
  • VenGO star:120 create and manage exportable isolated go virtual environments. It hasn't been updated in the last year godoc
  • gop star:48 Build and manage your Go applications out of GOPATH. It hasn't been updated in the last year godoc Contains Chinese documents Archived

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Performance

  • jaeger star:14804 A distributed tracing system. star > 2000 There was an update last week godoc
  • pixie star:2634 No instrumentation tracing for Golang applications via eBPF. star > 2000 There was an update last week
  • statsviz star:1745 Live visualization of your Go application runtime statistics. There was an update last week godoc
  • profile star:1633 Simple profiling support package for Go. godoc
  • tracer star:60 Simple, lightweight tracing. godoc

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Query Language

  • graphql-go star:8172 Implementation of GraphQL for Go. star > 2000 godoc
  • gqlgen star:6878 go generate based graphql server library. star > 2000 There was an update last week godoc
  • graphql star:3998 GraphQL server with a focus on ease of use. star > 2000 There was an update last week godoc
  • gojsonq star:1790 A simple Go package to Query over JSON Data. godoc
  • dasel star:1721 Query and update data structures using selectors from the command line. Comparable to jq/yq but supports JSON, YAML, TOML and XML with zero runtime dependencies. There was an update last week godoc
  • jsonql star:248 JSON query expression library in Golang. It hasn't been updated in the last year godoc
  • rql star:241 Resource Query Language for REST API. godoc
  • jsonslice star:57 Jsonpath queries with advanced filters. godoc
  • graphql star:54 graphql parser + utilities. It hasn't been updated in the last year godoc
  • api-fu star:37 Comprehensive GraphQL implementation. godoc
  • straf star:32 Easily Convert Golang structs to GraphQL objects. It hasn't been updated in the last year godoc
  • rqp star:29 Query Parser for REST API. Filtering, validations, both AND, OR operations are supported directly in the query. godoc
  • jsonpath star:8 A query library for retrieving part of JSON based on JSONPath syntax. godoc
  • gws star:4 Apollos' "GraphQL over Websocket" client and server implementation. It hasn't been updated in the last year godoc

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Resource Embedding

  • statik star:3346 Embeds static files into a Go executable. star > 2000 It hasn't been updated in the last year godoc
  • packr star:3332 The simple and easy way to embed static files into Go binaries. star > 2000 godoc
  • go.rice star:2265 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:935 Generates a vfsdata.go file that statically implements the given virtual filesystem. It hasn't been updated in the last year godoc
  • esc star:605 Embeds files into Go programs and provides http.FileSystem interfaces to them. It hasn't been updated in the last year godoc
  • fileb0x star:602 Simple tool to embed files in go with focus on "customization" and ease to use. godoc
  • go-resources star:173 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 the last year godoc
  • templify star:26 Embed external template files into Go code to create single file binaries. godoc
  • rebed star:19 Recreate folder structures and files from Go 1.16's embed.FS type godoc
  • debme star:11 Create an embed.FS from an existing embed.FS subdirectory. godoc
  • mule star:9 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:5381 Gonum is a set of numeric libraries for the Go programming language. It contains libraries for matrices, statistics, optimization, and more. star > 2000 There was an update last week godoc
  • stats star:2195 Statistics package with common functions missing from the Golang standard library. star > 2000 godoc
  • gonum/plot star:2054 gonum/plot provides an API for building and drawing plots in Go. star > 2000 godoc
  • gosl star:1630 Go scientific library for linear algebra, FFT, geometry, NURBS, numerical methods, probabilities, optimisation, differential equations, and more. godoc
  • streamtools star:1316 general purpose, graphical tool for dealing with streams of data. It hasn't been updated in the last year godoc
  • go-dsp star:759 Digital Signal Processing for Go. It hasn't been updated in the last year godoc
  • chart star:706 Simple Chart Plotting library for Go. Supports many graphs types. godoc
  • dataframe-go star:688 Dataframes for machine-learning and statistics (similar to pandas). godoc
  • goraph star:650 Pure Go graph theory library(data structure, algorithm visualization). It hasn't been updated in the last year godoc
  • graph star:506 Library of basic graph algorithms. godoc
  • orb star:449 2D geometry types with clipping, GeoJSON and Mapbox Vector Tile support. godoc
  • ewma star:342 Exponentially-weighted moving averages. godoc
  • calendarheatmap star:331 Calendar heatmap in plain Go inspired by Github contribution activity. godoc
  • gohistogram star:158 Approximate histograms for data streams. It hasn't been updated in the last year godoc
  • TextRank star:145 TextRank implementation in Golang with extendable features (summarization, weighting, phrase extraction) and multithreading (goroutine) support. godoc
  • sparse star:122 Go Sparse matrix formats for linear algebra supporting scientific and machine learning applications, compatible with gonum matrix libraries. godoc
  • go-estimate star:87 State estimation and filtering algorithms in Go. godoc
  • pagerank star:72 Weighted PageRank algorithm implemented in Go. godoc
  • jsonl-graph star:53 Tool to manipulate JSONL graphs with graphviz support. godoc
  • geom star:48 2D geometry for golang. It hasn't been updated in the last year godoc
  • evaler star:45 Simple floating point arithmetic expression evaluator. It hasn't been updated in the last year godoc
  • goent star:25 GO Implementation of Entropy Measures. It hasn't been updated in the last year godoc
  • decimal star:23 Package decimal implements arbitrary-precision decimal floating-point arithmetic. It hasn't been updated in the last year godoc
  • triangolatte star:23 2D triangulation library. Allows translating lines and polygons (both based on points) to the language of GPUs. godoc
  • piecewiselinear star:20 Tiny linear interpolation library. It hasn't been updated in the last year godoc
  • godesim star:17 Extended/multivariable ODE solver framework for event-based simulations with simple API. godoc
  • GoStats star:17 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 the last year godoc
  • PiHex star:14 Implementation of the "Bailey-Borwein-Plouffe" algorithm for the hexadecimal number Pi. It hasn't been updated in the last year godoc
  • ode star:13 Ordinary differential equation (ODE) solver which supports extended states and channel-based iteration stop conditions. It hasn't been updated in the last year godoc
  • rootfinding star:6 root-finding algorithms library for finding roots of quadratic functions. It hasn't been updated in the last year godoc
  • assocentity star:5 Package assocentity returns the average distance from words to a given entity. It hasn't been updated in the last year godoc
  • go-gt star:5 Graph theory algorithms written in "Go" language. It hasn't been updated in the last year godoc
  • bradleyterry star:4 Provides a Bradley-Terry Model for pairwise comparisons. It hasn't been updated in the last year godoc

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Security

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

  • age star:9352 A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability. star > 2000 godoc
  • lego star:4975 Pure Go ACME client library and CLI tool (for use with Let's Encrypt). star > 2000 There was an update last week godoc
  • CertMagic star:3864 Mature, robust, and powerful ACME client integration for fully-managed TLS certificate issuance and renewal. star > 2000 There was an update last week godoc
  • Cameradar star:2775 Tool and library to remotely hack RTSP streams from surveillance cameras. star > 2000 godoc
  • memguard star:2035 A pure Go library for handling sensitive values in memory. star > 2000 godoc
  • acmetool star:1882 ACME (Let's Encrypt) client tool with automatic renewal. godoc
  • secure star:1855 HTTP middleware for Go that facilitates some quick security wins. godoc
  • themis star:1390 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.
  • acra star:889 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 week godoc
  • nacl star:517 Go implementation of the NaCL set of API's. godoc
  • ssh-vault star:329 encrypt/decrypt using ssh keys. godoc
  • firewalld-rest star:312 A rest application to dynamically update firewalld rules on a linux server. It hasn't been updated in the last year godoc
  • go-password-validator star:310 Password validator based on raw cryptographic entropy values. godoc
  • BadActor star:304 In-memory, application-driven jailer built in the spirit of fail2ban. It hasn't been updated in the last year godoc
  • optimus-go star:292 ID hashing and Obfuscation using Knuth's Algorithm. It hasn't been updated in the last year godoc
  • passlib star:257 Futureproof password hashing library. godoc
  • go-yara star:239 Go Bindings for YARA, the "pattern matching swiss knife for malware researchers (and everyone else)". godoc
  • simple-scrypt star:173 Scrypt package with a simple, obvious API and automatic cost calibration built-in. godoc
  • argon2pw star:88 Argon2 password hash generation with constant-time password comparison. godoc
  • autocert Auto provision Let's Encrypt certificates and start a TLS server.
  • dongle star:66 A simple, semantic and developer-friendly golang package for encoding&decoding and encryption&decryption. godoc Contains Chinese documents
  • goSecretBoxPassword star:44 A probably paranoid package for securely hashing and encrypting passwords. It hasn't been updated in the last year godoc
  • Interpol Rule-based data generator for fuzzing and penetration testing.
  • go-generate-password star:29 Password generator that can be used on the cli or as a library. godoc
  • secureio star:22 An keyexchanging+authenticating+encrypting wrapper and multiplexer for io.ReadWriteCloser based on XChaCha20-poly1305, ECDH and ED25519. It hasn't been updated in the last year godoc
  • certificates star:21 An opinionated tool for generating tls certificates. It hasn't been updated in the last year godoc
  • go-htpasswd star:18 Apache htpasswd Parser for Go. godoc
  • argon2-hashing star:14 light wrapper around Go's argon2 package that closely mirrors with Go's standard library Bcrypt and simple-scrypt package. It hasn't been updated in the last year godoc
  • goArgonPass star:13 Argon2 password hash and verification designed to be compatible with existing Python and PHP implementations. It hasn't been updated in the last year godoc
  • sslmgr star:11 SSL certificates made easy with a high level wrapper around acme/autocert. It hasn't been updated in the last year godoc

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Serialization

Libraries and tools for binary serialization.

  • jsoniter star:10239 High-performance 100% compatible drop-in replacement of "encoding/json". star > 2000 godoc
  • goprotobuf star:8110 Go support, in the form of a library and protocol compiler plugin, for Google's protocol buffers. star > 2000 godoc
  • mapstructure star:5186 Go library for decoding generic map values into native Go structures. star > 2000 godoc
  • gogoprotobuf star:4995 Protocol Buffers for Go with Gadgets. star > 2000 godoc
  • go-codec star:1608 High Performance, feature-Rich, idiomatic encode, decode and rpc library for msgpack, cbor and json, with runtime-based OR code-generation support. godoc
  • colfer star:640 Code generation for the Colfer binary format. godoc
  • csvutil star:635 High Performance, idiomatic CSV record encoding and decoding to native Go structures. godoc
  • cbor star:354 Small, safe, and easy CBOR encoding and decoding library. godoc
  • go-capnproto star:279 Cap'n Proto library and parser for go. It hasn't been updated in the last year godoc
  • php_session_decoder star:152 GoLang library for working with PHP session format and PHP Serialize/Unserialize functions. It hasn't been updated in the last year godoc
  • structomap star:130 Library to easily and dynamically generate maps from static structures. It hasn't been updated in the last year godoc
  • bambam star:62 generator for Cap'n Proto schemas from go. It hasn't been updated in the last year godoc
  • asn1 star:47 Asn.1 BER and DER encoding library for golang. It hasn't been updated in the last year godoc Archived
  • binstruct star:36 Golang binary decoder for mapping data into the structure. godoc
  • bel star:16 Generate TypeScript interfaces from Go structs/interfaces. Useful for JSON RPC. It hasn't been updated in the last year godoc
  • fwencoder star:16 Fixed width file parser (encoding and decoding library) for Go. It hasn't been updated in the last year godoc
  • elastic star:15 Convert slices, maps or any other unknown value across different types at run-time, no matter what. godoc
  • pletter star:14 A standard way to wrap a proto message for message brokers. godoc
  • fixedwidth star:5 Fixed-width text formatting (UTF-8 supported). It hasn't been updated in the last year godoc
  • unitpacking star:3 Library to pack unit vectors into as fewest bytes as possible. godoc
  • go-lctree star:2 Provides a CLI and primitives to serialize and deserialize LeetCode binary trees. It hasn't been updated in the last year godoc

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Server Applications

  • etcd star:38210 Highly-available key value store for shared configuration and service discovery. star > 2000 There was an update last week godoc
  • Caddy star:35922 Caddy is an alternative, HTTP/2 web server that's easy to configure and use. star > 2000 There was an update last week godoc
  • consul Consul is a tool for service discovery, monitoring and configuration.
  • minio star:30679 Minio is a distributed object storage server. star > 2000 There was an update last week godoc
  • RoadRunner star:6116 High-performance PHP application server, load-balancer and process manager. star > 2000 There was an update last week godoc
  • Easegress star:4051 A cloud native high availability/performance traffic orchestration system with observability and extensibility. star > 2000 There was an update last week godoc
  • SFTPGo star:3523 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 week godoc
  • devd star:3185 Local webserver for developers. star > 2000 godoc
  • algernon star:1879 HTTP/2 web server with built-in support for Lua, Markdown, GCSS and Amber. godoc
  • Flagr star:1778 Flagr is an open-source feature flagging and A/B testing service. godoc
  • Fider star:1771 Fider is an open platform to collect and organize customer feedback. There was an update last week godoc
  • flipt star:1620 A self contained feature flag solution written in Go and Vue.js There was an update last week godoc
  • Trickster star:1590 HTTP reverse proxy cache and time series accelerator. godoc
  • discovery star:1560 A registry for resilient mid-tier load balancing and failover. godoc
  • jackal star:1167 An XMPP server written in Go. There was an update last week godoc
  • go-feature-flag star:379 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. godoc
  • Euterpe star:360 Self-hosted music streaming server with built-in web UI and REST API. godoc
  • dudeldu star:131 A simple SHOUTcast server. It hasn't been updated in the last year godoc
  • lets-proxy2 star:59 Reverse proxy for handle https with issue certificates in fly from lets-encrypt. godoc
  • go-proxy-cache star:33 Simple Reverse Proxy with Caching, written in Go, using Redis. There was an update last week godoc
  • psql-streamer star:33 Stream database events from PostgreSQL to Kafka. It hasn't been updated in the last year godoc
  • riemann-relay Relay to load-balance Riemann events and/or convert them to Carbon.
  • cortex-tenant star:28 Prometheus remote write proxy that adds add Cortex tenant ID header based on metric labels. godoc
  • nginx-prometheus star:27 Nginx log parser and exporter to Prometheus. It hasn't been updated in the last year godoc
  • nsq A realtime distributed messaging platform.
  • simple-jwt-provider star:19 Simple and lightweight provider which exhibits JWTs, supports login, password-reset (via mail) and user management. There was an update last week godoc
  • protoxy star:18 A proxy server that converts JSON request bodies to Protocol Buffers. It hasn't been updated in the last year godoc
  • Moxy star:2 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. There was an update last week godoc

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Stream Processing

Libraries and tools for stream processing and reactive programming.

  • go-streams star:807 Go stream processing library. godoc
  • machine star:100 Go library for writing and generating stream workers with built in metrics and traceability. There was an update last week godoc
  • stream star:49 Go Stream, like Java 8 Stream: Filter/Map/FlatMap/Peek/Sorted/ForEach/Reduce... It hasn't been updated in the last year godoc

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Template Engines

Libraries and tools for templating and lexing.

  • gofpdf star:3910 PDF document generator with high level support for text, drawing and images. star > 2000 godoc Archived
  • sprig star:2700 Useful template functions for Go templates. star > 2000 There was an update last week godoc
  • quicktemplate star:2287 Fast, powerful, yet easy to use template engine. Converts templates into Go code and then compiles it. star > 2000 godoc
  • pongo2 star:2111 Django-like template-engine for Go. star > 2000 There was an update last week godoc
  • hero star:1484 Hero is a handy, fast and powerful go template engine. It hasn't been updated in the last year godoc Contains Chinese documents
  • mustache star:1027 Go implementation of the Mustache template language. godoc
  • amber star:885 Amber is an elegant templating engine for Go Programming Language It is inspired from HAML and Jade. It hasn't been updated in the last year godoc
  • jet star:859 Jet template engine. godoc
  • ace star:805 Ace is an HTML template engine for Go, inspired by Slim and Jade. Ace is a refinement of Gold. It hasn't been updated in the last year godoc
  • Razor star:790 Razor view engine for Golang. It hasn't been updated in the last year godoc
  • fasttemplate star:555 Simple and fast template engine. Substitutes template placeholders up to 10x faster than text/template. godoc
  • ego star:511 Lightweight templating language that lets you write templates in Go. Templates are translated into Go and compiled. godoc
  • maroto star:490 A maroto way to create PDFs. Maroto is inspired in Bootstrap and uses gofpdf. Fast and simple. godoc
  • raymond star:452 Complete handlebars implementation in Go. godoc
  • goview star:255 Goview is a lightweight, minimalist and idiomatic template library based on golang html/template for building Go web application. godoc
  • Soy star:157 Closure templates (aka Soy templates) for Go, following the official spec. godoc
  • liquid star:143 Go implementation of Shopify Liquid templates. godoc
  • velvet star:73 Complete handlebars implementation in Go. It hasn't been updated in the last year godoc
  • kasia.go star:72 Templating system for HTML and other text documents - go implementation. It hasn't been updated in the last year godoc
  • extemplate star:41 Tiny wrapper around html/template to allow for easy file-based template inheritance. godoc
  • gospin star:28 Article spinning and spintax/spinning syntax engine, useful for A/B, testing pieces of text/articles and creating more natural conversations. godoc
  • damsel star:24 Markup language featuring html outlining via css-selectors, extensible via pkg html/template and others. It hasn't been updated in the last year godoc
  • tbd star:16 A really simple way to create text templates with placeholders - exposes extra builtin Git repo metadata. godoc

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Testing

Libraries for testing codebases and generating test data.

  • Testing Frameworks

    • Testify star:14990 Sacred extension to the standard go testing package. star > 2000 There was an update last week godoc
    • testmd Convert markdown snippets into testable go code.
    • go-cmp star:2612 Package for comparing Go values in tests. star > 2000 godoc
    • httpexpect star:1820 Concise, declarative, and easy to use end-to-end HTTP and REST API testing. godoc
    • godog star:1515 Cucumber or Behat like BDD framework for Go. godoc
    • is star:1282 Professional lightweight testing mini-framework for Go. There was an update last week godoc
    • goblin star:820 Mocha like testing framework fo Go. godoc
    • go-vcr star:797 Record and replay your HTTP interactions for fast, deterministic and accurate tests. godoc
    • testfixtures star:724 A helper for Rails' like test fixtures to test database applications. godoc
    • baloo star:716 Expressive and versatile end-to-end HTTP API testing made easy. It hasn't been updated in the last year godoc
    • gnomock star:607 integration testing with real dependencies (database, cache, even Kubernetes or AWS) running in Docker, without mocks. There was an update last week godoc
    • go-mutesting star:493 Mutation testing for Go source code. There was an update last week godoc
    • goc star:465 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:397 API Handler Testing for Golang Router framework. godoc
    • embedded-postgres star:313 Run a real Postgres database locally on Linux, OSX or Windows as part of another Go application or test. There was an update last week godoc
    • testza star:310 Full-featured test framework with nice colorized output. godoc
    • frisby star:271 REST API testing framework. It hasn't been updated in the last year godoc
    • ginkgo BDD Testing Framework for Go.
    • gotest.tools star:260 A collection of packages to augment the go testing package and support common patterns. godoc
    • go-testdeep star:235 Extremely flexible golang deep comparison, extends the go testing package. godoc
    • go-carpet star:217 Tool for viewing test coverage in terminal. godoc
    • endly star:200 Declarative end to end functional testing. There was an update last week godoc
    • cupaloy star:195 Simple snapshot testing addon for your test framework. godoc
    • charlatan star:194 Tool to generate fake interface implementations for tests. It hasn't been updated in the last year godoc
    • commander star:191 Tool for testing cli applications on windows, linux and osx. godoc
    • dbcleaner star:133 Clean database for testing purpose, inspired by database_cleaner in Ruby. godoc
    • GoSpec star:115 BDD-style testing framework for the Go programming language. It hasn't been updated in the last year godoc
    • wstest star:86 Websocket client for unit-testing a websocket http.Handler. godoc
    • gocrest star:81 Composable hamcrest-like matchers for Go assertions. It hasn't been updated in the last year godoc
    • testcase star:80 Idiomatic testing framework for Behavior Driven Development. 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.
    • jsonassert star:73 Package for verifying that your JSON payloads are serialized correctly. There was an update last week godoc
    • go-hit star:56 Hit is an http integration test framework written in golang. There was an update last week godoc
    • restit star:55 Go micro framework to help writing RESTful API integration test. It hasn't been updated in the last year 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 the last year godoc
    • covergates star:46 Self-hosted code coverage report review and management service. godoc
    • 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. It hasn't been updated in the last year godoc
    • assert star:35 Basic Assertion Library used along side native go testing, with building blocks for custom assertions. It hasn't been updated in the last year godoc
    • Hamcrest star:27 fluent framework for declarative Matcher objects that, when applied to input values, produce self-describing results. godoc
    • flute star:15 HTTP client testing framework. godoc
    • schema star:15 Quick and easy expression matching for JSON schemas used in requests and responses. It hasn't been updated in the last year godoc
    • gogiven star:11 YATSPEC-like BDD testing framework for Go. godoc
    • testsql star:11 Generate test data from SQL files before testing and clear it after finished. It hasn't been updated in the last year 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 the last year godoc
    • badio star:9 Extensions to Go's testing/iotest package. It hasn't been updated in the last year godoc
    • biff star:9 Bifurcation testing framework, BDD compatible. godoc
    • stop-and-go star:6 Testing helper for concurrency. godoc
    • trial star:5 Quick and easy extendable assertions without introducing much boilerplate. It hasn't been updated in the last year godoc
    • Tt star:4 Simple and colorful test tools. godoc
    • go-testpredicate star:3 Test predicate style assertions library with extensive diagnostics output. godoc
    • fixenv star:2 Fixture manage engine, inspired by pytest fixtures. godoc
    • omg.testingtools star:1 The simple library for change a values of private fields for testing. godoc
  • Mock

    • gomock star:6533 Mocking framework for the Go programming language. star > 2000 There was an update last week godoc
    • go-sqlmock star:3990 Mock SQL driver for testing database interactions. star > 2000 There was an update last week godoc
    • mockery star:3131 Tool to generate Go interfaces. star > 2000 There was an update last week godoc
    • hoverfly star:1814 HTTP(S) proxy for recording and simulating REST/SOAP APIs with extensible middleware and easy-to-use CLI. godoc
    • gock star:1534 Versatile HTTP mocking made easy. godoc
    • httpmock star:1261 Easy mocking of HTTP responses from external resources. godoc
    • counterfeiter star:600 Tool for generating self-contained mock objects. godoc
    • genmock Go mocking system with code generator for building calls of the interface methods.
    • minimock star:434 Mock generator for Go interfaces. godoc
    • go-txdb star:399 Single transaction based database driver mainly for testing purposes. godoc
    • govcr star:99 HTTP mock for Golang: record and replay HTTP interactions for offline testing. It hasn't been updated in the last year godoc
    • timex star:58 A test-friendly replacement for the native time package. It hasn't been updated in the last year godoc
    • go-localstack star:26 Tool for using localstack in AWS testing. There was an update last week godoc
    • mockhttp star:22 Mock object for Go http.ResponseWriter. It hasn't been updated in the last year 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 week godoc
  • Fuzzing and delta-debugging/reducing/shrinking.

    • go-fuzz star:4219 Randomized testing system. star > 2000 godoc
    • gofuzz star:1198 Library for populating go objects with random values. godoc
    • Tavor star:231 Generic fuzzing and delta-debugging framework. It hasn't been updated in the last year godoc
  • Selenium and browser control tools.

    • chromedp star:7047 a way to drive/test Chrome, Safari, Edge, Android Webviews, and other browsers supporting the Chrome Debugging Protocol. star > 2000 godoc
    • selenoid star:2061 alternative Selenium hub server that launches browsers within containers. star > 2000 godoc
    • rod star:1994 A Devtools driver to make web automation and scraping easy. There was an update last week godoc
    • cdp star:586 Type-safe bindings for the Chrome Debugging Protocol that can be used with browsers or other debug targets that implement it. godoc
    • playwright-go star:581 browser automation library to control Chromium, Firefox and WebKit with a single API.
    • ggr star:276 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.

  • Specific Formats
    • colly star:15521 Fast and Elegant Scraping Framework for Gophers. star > 2000 godoc
    • GoQuery star:10917 GoQuery brings a syntax and a set of features similar to jQuery to the Go language. star > 2000 godoc
    • blackfriday star:4843 Markdown processor in Go. star > 2000 godoc
    • sh star:4336 Shell parser and formatter. star > 2000 There was an update last week godoc
    • toml star:3709 TOML configuration format (encoder/decoder with reflection). star > 2000 godoc
    • go-humanize star:2951 Formatters for time, numbers, and memory size to human readable format. star > 2000 godoc
    • bluemonday star:2135 HTML Sanitizer. star > 2000 godoc
    • gofeed star:1757 Parse RSS and Atom feeds in Go. godoc
    • inject star:1357 Package inject provides a reflect based injector. It hasn't been updated in the last year godoc Archived
    • go-toml star:1136 Go library for the TOML format with query support and handy cli tools. There was an update last week godoc
    • commonregex star:787 A collection of common regular expressions for Go. It hasn't been updated in the last year godoc
    • slug star:756 URL-friendly slugify with multiple languages support. There was an update last week godoc
    • dataflowkit star:503 Web scraping Framework to turn websites into structured data. It hasn't been updated in the last year godoc
    • mxj star:493 Encode / decode XML as JSON or map[string]interface{}; extract values with dot-notation paths and wildcards. Replaces x2j and j2x packages. godoc
    • gographviz star:456 Parses the Graphviz DOT language. godoc
    • gommon/bytes Format bytes to string.
    • htmlquery star:431 An XPath query package for HTML, lets you extract data or evaluate from HTML documents by an XPath expression. godoc
    • omniparser star:403 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-runewidth star:394 Functions to get fixed width of the character or string. godoc
    • gotext star:310 GNU gettext utilities for Go. godoc
    • html-to-markdown star:292 Convert HTML to Markdown. Even works with entire websites and can be extended through rules. godoc
    • goq star:204 Declarative unmarshaling of HTML using struct tags with jQuery syntax (uses GoQuery). godoc
    • go-nmea star:160 NMEA parser library for the Go language. There was an update last week godoc
    • gospider star:135 A simple golang spider/scraping framework,build a spider in 3 lines. migrated from goribot godoc
    • sdp star:110 SDP: Session Description Protocol [RFC 4566]. It hasn't been updated in the last year godoc Archived
    • podcast star:99 iTunes Compliant and RSS 2.0 Podcast Generator in Golang It hasn't been updated in the last year godoc
    • go-zero-width star:96 Zero-width character detection and removal for Go. It hasn't been updated in the last year godoc
    • editorconfig-core-go star:89 Editorconfig file parser and manipulator for Go. godoc
    • align star:71 A general purpose application that aligns text. godoc
    • go-slugify star:69 Make pretty slug with multiple languages support. It hasn't been updated in the last year godoc
    • go-vcard star:63 Parse and format vCard. godoc
    • genex star:62 Count and expand Regular Expressions into all matching Strings. It hasn't been updated in the last year godoc
    • github_flavored_markdown GitHub Flavored Markdown renderer (using blackfriday) with fenced code block highlighting, clickable header anchor links.
    • goregen star:60 Library for generating random strings from regular expressions. godoc
    • did star:56 DID (Decentralized Identifiers) Parser and Stringer in Go. godoc
    • go-fixedwidth star:53 Fixed-width text formatting (encoder/decoder with reflection). godoc
    • guesslanguage star:52 Functions to determine the natural language of a unicode text. It hasn't been updated in the last year godoc
    • allot star:49 Placeholder and wildcard text parsing for CLI tools and bots. godoc
    • pagser star:45 Pagser is a simple, extensible, configurable parse and deserialize html page to struct based on goquery and struct tags for golang crawler. It hasn't been updated in the last year godoc
    • bafi star:43 Universal JSON, BSON, YAML, XML translator to ANY format using templates. There was an update last week godoc
    • gonameparts star:32 Parses human names into individual name parts. It hasn't been updated in the last year godoc
    • Slugify star:28 Go slugify application that handles string. It hasn't been updated in the last year godoc
    • normalize star:22 Sanitize, normalize and compare fuzzy text. godoc
    • codetree star:17 Parses indented code (python, pixy, scarlet, etc.) and returns a tree structure. It hasn't been updated in the last year godoc
    • enca star:10 Minimal cgo bindings for libenca. It hasn't been updated in the last year godoc
    • syndfeed star:7 A syndication feed for Atom 1.0 and RSS 2.0. It hasn't been updated in the last year godoc
    • bbConvert star:5 Converts bbCode to HTML that allows you to add support for custom bbCode tags. It hasn't been updated in the last year godoc
    • doi star:5 Document object identifier (doi) parser in Go. It hasn't been updated in the last year godoc
    • ltsv star:5 High performance LTSV (Labeled Tab Separated Value) reader for Go. It hasn't been updated in the last year godoc
    • encdec star:4 Package provides a generic interface to encoders and decodersa. It hasn't been updated in the last year godoc
    • go-wildcard star:4 Simple and lightweight wildcard pattern matching. godoc
    • go-output-format star:3 Output go structures into multiple formats (YAML/JSON/etc) in your command line app. godoc
  • Utility
    • xurls star:846 Extract urls from text. godoc
    • gotabulate star:272 Easily pretty-print your tabular data with Go. godoc
    • radix star:170 fast string sorting algorithm. It hasn't been updated in the last year godoc
    • regroup star:97 Match regex expression named groups into go struct using struct tags and automatic parsing. godoc
    • gofuckyourself star:40 A sanitization-based swear filter for Go. godoc
    • parth star:39 URL path segmentation parsing. It hasn't been updated in the last year godoc
    • xj2go star:20 Convert xml or json to go struct. godoc
    • Tagify star:17 Produces a set of tags from given source. godoc
    • kace star:16 Common case conversions covering common initialisms. It hasn't been updated in the last year godoc
    • TySug star:9 Alternative suggestions with respect to keyboard layouts. It hasn't been updated in the last year godoc
    • parseargs-go star:8 string argument parser that understands quotes and backslashes. It hasn't been updated in the last year godoc
    • textwrap star:1 Implementation of textwrap module from Python. It hasn't been updated in the last year 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:40932 Command-line fuzzy finder written in Go. star > 2000 godoc
  • hub star:21415 wrap git commands with additional functionality to interact with github from the terminal. star > 2000 There was an update last week godoc
  • ctop star:12185 Top-like interface (e.g. htop) for container metrics. star > 2000 godoc
  • sqlx star:11199 provides a set of extensions on top of the excellent built-in database/sql package. star > 2000 godoc
  • wuzz star:9841 Interactive cli tool for HTTP inspection. star > 2000 godoc
  • goreleaser star:9284 Deliver Go binaries as fast and easily as possible. star > 2000 There was an update last week godoc
  • usql star:6863 usql is a universal command-line interface for SQL databases. star > 2000 There was an update last week godoc
  • peco star:6656 Simplistic interactive filtering tool. star > 2000 godoc
  • godropbox star:4000 Common libraries for writing Go services/applications from Dropbox. star > 2000 It hasn't been updated in the last year godoc
  • hystrix-go star:3477 Implements Hystrix patterns of programmer-defined fallbacks aka circuit breaker. star > 2000 godoc
  • go-funk star:3087 Modern Go utility library which provides helpers (map, find, contains, filter, chunk, reverse, ...). star > 2000 godoc
  • panicparse star:2945 Groups similar goroutines and colorizes stack dump. star > 2000 godoc
  • goreporter star:2942 Golang tool that does static analysis, unit testing, code review and generate code quality report. star > 2000 It hasn't been updated in the last year godoc
  • minify star:2822 Fast minifiers for HTML, CSS, JS, XML, JSON and SVG file formats. star > 2000 There was an update last week godoc
  • mc star:1962 Minio Client provides minimal tools to work with Amazon S3 compatible cloud storage and filesystems. There was an update last week godoc
  • Storm star:1813 Simple and powerful toolkit for BoltDB. godoc
  • mergo star:1809 Helper to merge structs and maps in Golang. Useful for configuration default values, avoiding messy if-statements. godoc
  • mole star:1520 cli app to easily create ssh tunnels. godoc
  • filetype star:1453 Small package to infer the file type checking the magic numbers signature. godoc
  • boilr star:1415 Blazingly fast CLI tool for creating projects from boilerplate templates. There was an update last week godoc
  • jump star:1278 Jump helps you navigate faster by learning your habits. godoc
  • create-go-app star:1193 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
  • circuitbreaker star:971 Circuit Breakers in Go. It hasn't been updated in the last year godoc
  • git-time-metric star:883 Simple, seamless, lightweight time tracking for Git. It hasn't been updated in the last year godoc
  • immortal star:717 *nix cross-platform (OS agnostic) supervisor. It hasn't been updated in the last year godoc
  • hostctl star:705 A CLI tool to manage /etc/hosts with easy commands. godoc
  • mimetype star:622 Package for MIME type detection based on magic numbers. There was an update last week godoc
  • circuit star:617 An efficient and feature complete Hystrix like Go implementation of the circuit breaker pattern. There was an update last week godoc
  • htcat star:536 Parallel and Pipelined HTTP GET Utility. It hasn't been updated in the last year godoc
  • ergo star:488 The management of multiple local services running over different ports made easy. godoc
  • godaemon star:481 Utility to write daemons. godoc
  • koazee star:475 Library inspired in Lazy evaluation and functional programming that takes the hassle out of working with arrays. It hasn't been updated in the last year godoc
  • go-dry star:472 DRY (don't repeat yourself) package for Go. godoc
  • scany star:455 Library for scanning data from a database into Go structs and more. There was an update last week godoc
  • gopencils star:438 Small and simple package to easily consume REST APIs. It hasn't been updated in the last year godoc
  • delve star:424 Go debugger. godoc
  • request star:402 Go HTTP Requests for Humans™. It hasn't been updated in the last year godoc
  • gubrak star:382 Golang utility library with syntactic sugar. It's like lodash, but for golang. It hasn't been updated in the last year godoc
  • Deepcopier star:370 Simple struct copying for Go. It hasn't been updated in the last year godoc
  • clockwork star:366 A simple fake clock for golang. godoc
  • go-rate star:345 Timed rate limiter for Go. It hasn't been updated in the last year godoc
  • retry star:310 The most advanced functional mechanism to perform actions repetitively until successful. godoc
  • gohper star:255 Various tools/modules help for development. It hasn't been updated in the last year godoc Archived
  • serve star:254 A static http server anywhere you need. godoc
  • scan star:239 Scan golang sql.Rows directly to structs, slices, or primitive types. godoc
  • util star:227 Collection of useful utility functions. (strings, concurrency, manipulations, ...). It hasn't been updated in the last year godoc
  • go-trigger star:226 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 the last year godoc
  • gotenv star:207 Load environment variables from .env or any io.Reader in Go. godoc
  • grofer star:185 A system and resource monitoring tool written in Golang! godoc
  • go-bind-plugin star:175 go:generate tool for wrapping symbols exported by golang plugins (1.8 only). It hasn't been updated in the last year godoc
  • Death star:172 Managing go application shutdown with signals. godoc
  • mani star:171 CLI tool to help you manage multiple repositories. godoc
  • toolbox star:168 Slice, map, multimap, struct, function, data conversion utilities. Service router, macro evaluator, tokenizer. godoc
  • go-sitemap-generator star:164 XML Sitemap generator written in Go. There was an update last week godoc
  • rerun star:161 Recompiling and rerunning go apps when source changes. It hasn't been updated in the last year godoc
  • moldova star:160 Utility for generating random data based on an input template. It hasn't been updated in the last year godoc
  • apm star:154 Process manager for Golang applications with an HTTP API. It hasn't been updated in the last year godoc
  • robustly star:151 Runs functions resiliently, catching and restarting panics. godoc
  • chyle star:138 Changelog generator using a git repository with multiple configuration possibilities. There was an update last week godoc
  • countries star:135 Full implementation of ISO-3166-1, ISO-4217, ITU-T E.164, Unicode CLDR and IANA ccTLD standarts. godoc
  • changie star:134 Automated changelog tool for preparing releases with lots of customization options. There was an update last week godoc
  • pattern-match star:131 Pattern matching libray. It hasn't been updated in the last year godoc
  • onecache star:124 Caching library with support for multiple backend stores (Redis, Memcached, filesystem etc). It hasn't been updated in the last year godoc
  • clipboard star:122 📋 cross-platform clipboard package in Go. godoc
  • go-bsdiff star:122 Pure Go bsdiff and bspatch libraries and CLI tools. It hasn't been updated in the last year godoc
  • lrserver star:120 LiveReload server for Go. It hasn't been updated in the last year godoc
  • cryptgo star:98 Crytpgo is a TUI based application written purely in Go to monitor and observe cryptocurrency prices in real time! godoc
  • sorty star:94 Fast Concurrent / Parallel Sorting. godoc
  • goseaweedfs star:91 SeaweedFS client library with almost full features. godoc
  • nostromo star:91 CLI for building powerful aliases. godoc
  • mssqlx star:89 Database client library, proxy for any master slave, master master structures. Lightweight and auto balancing in mind. godoc
  • xferspdy star:89 Xferspdy provides binary diff and patch library in golang. godoc
  • go-health star:85 Health package simplifies the way you add health check to your services. It hasn't been updated in the last year godoc
  • rospo star:81 Simple and reliable ssh tunnels with embedded ssh server in Golang. godoc
  • mongo-go-pagination star:79 Mongodb Pagination for official mongodb/mongo-go-driver package which supports both normal queries and Aggregation pipelines. godoc
  • pm star:77 Process (i.e. goroutine) manager with an HTTP API. It hasn't been updated in the last year godoc
  • cmd star:75 Library for executing shell commands on osx, windows and linux. It hasn't been updated in the last year godoc
  • repeat star:75 Go implementation of different backoff strategies useful for retrying operations and heartbeating. It hasn't been updated in the last year godoc
  • netbug star:69 Easy remote profiling of your services. It hasn't been updated in the last year godoc
  • mimemagic star:68 Pure Go ultra performant MIME sniffing library/utility. There was an update last week godoc
  • UNIS star:67 Common Architecture™ for String Utilities in Go. It hasn't been updated in the last year godoc
  • handy star:66 Many utilities and helpers like string handlers/formatters and validators. It hasn't been updated in the last year godoc
  • multitick star:65 Multiplexor for aligned tickers. godoc
  • goreadability star:62 Webpage summary extractor using Facebook Open Graph and arc90's readability. It hasn't been updated in the last year godoc
  • pgo star:60 Convenient functions for PHP community. godoc
  • goval star:59 Evaluate arbitrary expressions in Go. godoc
  • limiters star:59 Rate limiters for distributed applications in Golang with configurable back-ends and distributed locks. 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. It hasn't been updated in the last year godoc
  • golog star:55 Easy and lightweight CLI tool to time track your tasks. It hasn't been updated in the last year godoc
  • go-lock star:52 go-lock is a lock library implementing read-write mutex and read-write trylock without starvation. godoc
  • copy-pasta star:49 Universal multi-workstation clipboard that uses S3 like backend for the storage. It hasn't been updated in the last year godoc
  • filter star:49 provide filtering, sanitizing, and conversion of Go data. godoc
  • retry star:49 Simple and easy retry mechanism package for Go. godoc
  • beyond star:46 The Go tool that will drive you to the AOP world! godoc
  • golarm star:45 Fire alarms with system events. It hasn't been updated in the last year godoc
  • slice star:45 Type-safe functions for common Go slice operations. It hasn't been updated in the last year godoc
  • goback star:44 Go simple exponential backoff package. godoc
  • dbt star:43 A framework for running self-updating signed binaries from a central, trusted repository. godoc
  • retry-go star:43 Retrying made simple and easy for golang. It hasn't been updated in the last year godoc
  • intrinsic star:42 Use x86 SIMD without writing any assembly code. It hasn't been updated in the last year godoc Archived
  • gpath star:40 Library to simplify access struct fields with Go's expression in reflection. It hasn't been updated in the last year godoc
  • go-httpheader star:37 Go library for encoding structs into Header fields. godoc
  • myhttp star:35 Simple API to make HTTP GET requests with timeout support. It hasn't been updated in the last year godoc Archived
  • backscanner star:33 A scanner similar to bufio.Scanner, but it reads and returns lines in reverse order, starting at a given position and going backward. godoc
  • equalizer star:33 Quota manager and rate limiter collection for Go. godoc
  • evaluator star:33 Evaluate an expression dynamicly based on s-expression. It's simple and easy to extend. godoc
  • rclient star:32 Readable, flexible, simple-to-use client for REST APIs. It hasn't been updated in the last year godoc
  • gostrutils star:31 Collections of string manipulation and conversion functions. godoc
  • slicer star:29 Makes working with slices easier. godoc
  • set star:28 Performant and flexible struct mapping and loose type conversion. There was an update last week godoc
  • throttle star:28 Throttle is an object that will perform exactly one action per duration. godoc
  • tome star:27 Tome was designed to paginate simple RESTful APIs. It hasn't been updated in the last year godoc
  • ugo star:26 ugo is slice toolbox with concise syntax for Go. It hasn't been updated in the last year godoc
  • generate star:24 runs go generate recursively on a specified path or environment variable and can filter by regex. It hasn't been updated in the last year godoc
  • shutdown star:24 App shutdown hooks for os.Signal handling. It hasn't been updated in the last year godoc
  • sshman star:24 SSH Manager for authorized_keys files on multiple remote servers. godoc
  • goplaceholder star:22 a small golang lib to generate placeholder images. It hasn't been updated in the last year godoc
  • rerate star:21 Redis-based rate counter and rate limiter for Go. It hasn't been updated in the last year godoc
  • ghokin star:20 Parallelized formatter with no external dependencies for gherkin (cucumber, behat...). There was an update last week godoc
  • structs star:18 Implement simple functions to manipulate structs. It hasn't been updated in the last year godoc
  • ctxutil star:17 A collection of utility functions for contexts. It hasn't been updated in the last year godoc
  • mimesniffer star:17 A MIME type sniffer for Go. godoc
  • filler star:16 small utility to fill structs using "fill" tag. It hasn't been updated in the last year godoc
  • dlog star:15 Compile-time controlled logger to make your release smaller without removing debug calls. It hasn't been updated in the last year 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 the last year godoc
  • rest-go star:15 A package that provide many helpful methods for working with rest api. It hasn't been updated in the last year godoc
  • copy star:14 Package for fast copying structs of different types. 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 the last year godoc
  • go-type star:12 Library providing Go types for store/validation and transfer of ISO-4217, ISO-3166, and other types. godoc
  • go-problemdetails star:11 Go package for working with Problem Details. It hasn't been updated in the last year godoc
  • ptr star:11 Package that provide functions for simplified creation of pointers from constants of basic types. It hasn't been updated in the last year godoc
  • retry star:10 A pretty simple library to ensure your work to be done. It hasn't been updated in the last year godoc
  • silk star:10 Read silk netflow files. It hasn't been updated in the last year godoc
  • go-countries star:9 Lightweight lookup over ISO-3166 codes. It hasn't been updated in the last year godoc
  • statiks star:9 Fast, zero-configuration, static HTTP filer server. It hasn't been updated in the last year godoc
  • go-clip star:7 A minimalistic clipboard manager for Mac. godoc
  • retry star:7 A simple but highly configurable retry package for Go. It hasn't been updated in the last year
  • sliceconv star:7 Slice conversion between primitive types. It hasn't been updated in the last year godoc
  • blank star:6 Verify or remove blanks and whitespace from strings. It hasn't been updated in the last year godoc
  • nfdump star:6 Read nfdump netflow files. godoc
  • go-safe star:5 Panic-safe sandbox. godoc
  • go-actuator star:3 Production ready features for Go based web frameworks. godoc
  • lets-go star:3 Go module that provides common utilities for Cloud Native REST API development. Also contains AWS Specific utilities. godoc
  • tik star:3 Simple and easy timing wheel package for Go. It hasn't been updated in the last year godoc
  • bleep star:2 Perform any number of actions on any set of OS signals in Go. godoc
  • goctx star:2 Get your context value with high performance. It hasn't been updated in the last year godoc
  • olaf star:2 Twitter Snowflake implemented in Go. It hasn't been updated in the last year godoc

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UUID

Libraries for working with UUIDs.

  • uuid star:3234 Go package for UUIDs based on RFC 4122 and DCE 1.1: Authentication and Security Services. star > 2000 godoc
  • ulid star:2468 Go implementation of ULID (Universally Unique Lexicographically Sortable Identifier). star > 2000 godoc
  • uniq No hassle safe, fast unique identifiers with commands.
  • xid star:2338 Xid is a globally unique id generator library, ready to be safely used directly in your server code. star > 2000 godoc
  • uuid star:1039 Implementation of Universally Unique Identifier (UUID). Supports both creation and parsing of UUIDs. Actively maintained fork of satori uuid. There was an update last week godoc
  • wuid star:442 An extremely fast unique number generator, 10-135 times faster than UUID. godoc
  • sno star:54 Compact, sortable and fast unique IDs with embedded metadata. godoc
  • nanoid star:39 A tiny and efficient Go unique string ID generator. godoc
  • goid star:29 Generate and Parse RFC4122 compliant V4 UUIDs. It hasn't been updated in the last year godoc
  • uuid star:13 Generate, encode, and decode UUIDs v1 with fast or cryptographic-quality random node identifier. It hasn't been updated in the last year godoc
  • gouid star:10 Generate cryptographically secure random string IDs with just one allocation. godoc
  • goflake star:8 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:9250 Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving. star > 2000 There was an update last week godoc
  • govalidator star:5159 Validators and sanitizers for strings, numerics, slices and structs. star > 2000 godoc
  • ozzo-validation star:2469 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:1032 Validate Golang request data with simple rules. Highly inspired by Laravel's request validation. godoc
  • validate star:498 Go package for data validation and filtering. support validate Map, Struct, Request(Form, JSON, url.Values, Uploaded Files) data and more features. godoc Contains Chinese documents
  • checkdigit star:84 Provide check digit algorithms (Luhn, Verhoeff, Damm) and calculators (ISBN, EAN, JAN, UPC, etc.). godoc
  • terraform-validator star:73 A norms and conventions validator for Terraform. It hasn't been updated in the last year godoc
  • validate star:66 This package provides a framework for writing validations for Go applications. godoc
  • jio star:62 jio is a json schema validator similar to joi. It hasn't been updated in the last year godoc Contains Chinese documents
  • gody star:52 🎈 A lightweight struct validator for Go. godoc
  • govalid star:23 Fast, tag-based validation for structs. godoc

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Version Control

Libraries for version control.

  • go-git star:2878 highly extensible Git implementation in pure Go. star > 2000 There was an update last week godoc
  • git2go star:1683 Go bindings for libgit2. godoc
  • glab star:1614 An open-source GitLab command line tool bringing GitLab's cool features to your command line. There was an update last week godoc
  • hercules star:1507 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 the last year godoc
  • go-vcs star:74 manipulate and inspect VCS repositories in Go. godoc
  • githooks star:29 Per-repo and shared Git hooks with version control and auto update. There was an update last week godoc
  • hgo star:13 Hgo is a collection of Go packages providing read-access to local Mercurial repositories. It hasn't been updated in the last year godoc

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Video

Libraries for manipulating video.

  • goav star:1765 Comprehensive Go bindings for FFmpeg. godoc
  • m3u8 star:881 Parser and generator library of M3U8 playlists for Apple HLS. godoc
  • gmf star:727 Go bindings for FFmpeg av* libraries. godoc
  • go-astits star:381 Parse and demux MPEG Transport Streams (.ts) natively in GO. godoc
  • go-astisub star:362 Manipulate subtitles in GO (.srt, .stl, .ttml, .webvtt, .ssa/.ass, teletext, .smi, etc.). There was an update last week godoc
  • libvlc-go star:263 Go bindings for libvlc 2.X/3.X/4.X (used by the VLC media player). godoc
  • gortsplib star:163 Pure Go RTSP server and client library. There was an update last week godoc
  • gst star:163 Go bindings for GStreamer. godoc
  • go-m3u8 star:83 Parser and generator library for Apple m3u8 playlists. It hasn't been updated in the last year godoc
  • v4l star:63 Video capture library for Linux, written in Go. There was an update last week godoc
  • libgosubs star:16 Subtitle format support for go. Supports .srt, .ttml, and .ass. It hasn't been updated in the last year godoc
  • go-mpd star:10 Parser and generator library for MPEG-DASH manifest files. It hasn't been updated in the last year godoc

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Web Frameworks

Full stack web frameworks.

  • Gin star:53896 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 week godoc
  • Beego star:27392 beego is an open-source, high-performance web framework for the Go programming language. star > 2000 There was an update last week 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:21278 High performance, minimalist Go web framework. star > 2000 There was an update last week godoc
  • Fiber star:17302 An Express.js inspired web framework build on Fasthttp. star > 2000 There was an update last week godoc
  • Revel star:12460 High-productivity web framework for the Go language. star > 2000 godoc
  • Goa star:4492 Goa provides a holistic approach for developing remote APIs and microservices in Go. star > 2000 There was an update last week godoc
  • Gizmo star:3567 Microservice toolkit used by the New York Times. star > 2000 godoc
  • go-json-rest star:3490 Quick and easy way to setup a RESTful JSON API. star > 2000 godoc
  • Macaron star:3233 Macaron is a high productive and modular design web framework in Go. star > 2000 godoc
  • utron star:2205 Lightweight MVC framework for Go(Golang). star > 2000 It hasn't been updated in the last year godoc
  • tigertonic star:997 Go framework for building JSON web services inspired by Dropwizard. It hasn't been updated in the last year godoc
  • Goyave star:922 Feature-complete REST API framework aimed at clean code and fast development, with powerful built-in functionalities. godoc
  • tango star:834 Micro & pluggable web framework for Go. It hasn't been updated in the last year godoc Contains Chinese documents Archived
  • Gearbox star:584 A web framework written in Go with a focus on high performance and memory optimization. godoc
  • gongular star:446 Fast Go web framework with input mapping/validation and (DI) Dependency Injection. It hasn't been updated in the last year godoc
  • Aero star:421 High-performance web framework for Go, reaches top scores in Lighthouse. godoc
  • neo star:415 Neo is minimal and fast Go Web Framework with extremely simple API. It hasn't been updated in the last year godoc
  • Air star:407 An ideally refined web framework for Go. godoc
  • mango star:359 Mango is a modular web-application framework for Go, inspired by Rack, and PEP333. It hasn't been updated in the last year godoc
  • Gondola star:308 The web framework for writing faster sites, faster. It hasn't been updated in the last year godoc
  • Golf star:250 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
  • Flamingo star:246 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
  • Flamingo Commerce star:242 Providing e-commerce features using clean architecture like DDD and ports and adapters, that you can use to build flexible e-commerce applications. godoc
  • WebGo star:207 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:197 Gin parameter automatic binding tool,gin rpc tools. There was an update last week godoc Contains Chinese documents
  • hiboot star:162 hiboot is a high performance web application framework with auto configuration and dependency injection support. godoc Contains Chinese documents
  • uAdmin star:162 Fully featured web framework for Golang, inspired by Django. godoc
  • go-rest star:125 Small and evil REST framework for Go. It hasn't been updated in the last year godoc
  • appy star:112 An opinionated productive web framework that helps scaling business easier. godoc
  • patron star:85 Patron is a microservice framework following best cloud practices with a focus on productivity. There was an update last week godoc
  • Microservice star:75 The framework for the creation of microservices, written in Golang. godoc
  • vox star:74 A golang web framework for humans, inspired by Koa heavily. godoc
  • Golax star:72 A non Sinatra fast HTTP framework with support for Google custom methods, deep interceptors, recursion and more. It hasn't been updated in the last year godoc
  • rux star:69 Simple and fast web framework for build golang HTTP applications. godoc Contains Chinese documents
  • rk-boot star:65 A bootstrapper library for building enterprise go microservice with Gin and gRPC quickly and easily. There was an update last week godoc
  • aah Scalable, performant, rapid development Web framework for Go.
  • YARF star:63 Fast micro-framework designed to build REST APIs and web services in a fast and simple way. It hasn't been updated in the last year godoc
  • Fireball star:55 More "natural" feeling web framework. It hasn't been updated in the last year godoc
  • goa star:45 goa is just like koajs for golang, it is a flexible, light, high-performance and extensible web framework based on middleware. It hasn't been updated in the last year godoc
  • GoTuna star:36 Minimalistic web framework for Go with mux router, middlewares, sessions, templates, embedded views and static files. godoc
  • Resoursea star:31 REST framework for quickly writing resource based services. It hasn't been updated in the last year godoc
  • REST Layer Framework to build REST/GraphQL API on top of databases with mostly configuration over code.
  • rex star:31 Rex is a library for modular development built upon gorilla/mux, fully compatible with net/http. It hasn't been updated in the last year godoc
  • goweb star:25 Web framework with routing, websockets, logging, middleware, static file server (optional gzip), and automatic TLS. godoc
  • Banjo star:18 Very simple and fast web framework for Go. It hasn't been updated in the last year godoc

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Middlewares

Actual middlewares

  • Tollbooth star:2073 Rate limit HTTP request handler. star > 2000 godoc
  • CORS star:1979 Easily add CORS capabilities to your API. godoc
  • Limiter star:1456 Dead simple rate limit middleware for Go. There was an update last week godoc
  • go-server-timing star:821 Add/parse Server-Timing header. It hasn't been updated in the last year godoc
  • go-fault star:420 Fault injection middleware for Go. godoc
  • ln-paywall star:116 Go middleware for monetizing APIs on a per-request basis with the Lightning Network (Bitcoin). It hasn't been updated in the last year godoc
  • XFF star:85 Handle X-Forwarded-For header and friends. godoc
  • formjson star:35 Transparently handle JSON input as a standard form POST. It hasn't been updated in the last year godoc
  • client-timing star:19 An HTTP client for Server-Timing header. It hasn't been updated in the last year godoc
  • rk-grpc star:18 Middleware for gRPC with logging, metrics, auth, tracing etc. There was an update last week godoc
  • rk-gin star:13 Middleware for Gin framework with logging, metrics, auth, tracing etc. There was an update last week godoc
  • mid star:2 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:7114 Idiomatic HTTP middleware for Golang. star > 2000 godoc Contains Chinese documents
  • alice star:2437 Painless middleware chaining for Go. star > 2000 godoc
  • render star:1563 Go package for easily rendering JSON, XML, and HTML template responses. godoc
  • stats star:581 Go middleware that stores various information about your web application. It hasn't been updated in the last year godoc
  • interpose star:295 Minimalist net/http middleware for golang. It hasn't been updated in the last year godoc
  • renderer star:229 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 the last year godoc
  • gores star:96 Go package that handles HTML, JSON, XML and etc. responses. Useful for RESTful APIs. godoc
  • rye star:95 Tiny Go middleware library (with canned Middlewares) that supports JWT, CORS, Statsd, and Go 1.7 context. It hasn't been updated in the last year godoc
  • mediary star:78 add interceptors to http.Client to allow dumping/shaping/tracing/... of requests/responses. It hasn't been updated in the last year godoc
  • chain star:63 Handler wrapper chaining with scoped data (net/context-based "middleware"). It hasn't been updated in the last year godoc
  • go-wrap star:59 Small middlewares package for net/http. It hasn't been updated in the last year godoc Archived
  • catena star:7 http.Handler wrapper catenation (same API as "chain"). It hasn't been updated in the last year godoc

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Routers

  • mux star:15651 Powerful URL router and dispatcher for golang. star > 2000 There was an update last week godoc
  • httprouter star:13500 High performance router. Use this and the standard http handlers to form a very high performance web framework. star > 2000 godoc
  • chi star:10573 Small, fast and expressive HTTP router built on net/context. star > 2000 godoc
  • gocraft/web star:1451 Mux and middleware package in Go. It hasn't been updated in the last year godoc
  • Bone star:1275 Lightning Fast HTTP Multiplexer. It hasn't been updated in the last year godoc
  • Goji star:891 Goji is a minimalistic and flexible HTTP request multiplexer with support for net/context. It hasn't been updated in the last year godoc
  • fasthttprouter star:870 High performance router forked from httprouter. The first router fit for fasthttp. It hasn't been updated in the last year godoc
  • httptreemux star:516 High-speed, flexible tree-based HTTP router for Go. Inspiration from httprouter. godoc
  • xujiajun/gorouter star:508 A simple and fast HTTP router for Go. It hasn't been updated in the last year godoc
  • ozzo-routing star:422 An extremely fast Go (golang) HTTP router that supports regular expression route matching. Comes with full support for building RESTful APIs. godoc
  • lars star:384 Is a lightweight, fast and extensible zero allocation HTTP router for Go used to create customizable frameworks. It hasn't been updated in the last year godoc
  • Siesta star:348 Composable framework to write middleware and handlers. godoc
  • vestigo star:265 Performant, stand-alone, HTTP compliant URL Router for go web applications. It hasn't been updated in the last year godoc
  • gowww/router star:159 Lightning fast HTTP router fully compatible with the net/http.Handler interface. It hasn't been updated in the last year godoc
  • alien star:120 Lightweight and fast http router from outer space. It hasn't been updated in the last year godoc
  • pure star:119 Is a lightweight HTTP router that sticks to the std "net/http" implementation. It hasn't been updated in the last year godoc
  • GoRouter star:103 GoRouter is a Server/API micro framework, HTTP request router, multiplexer, mux that provides request router with middleware supporting net/context. godoc
  • violetear star:102 Go HTTP router. godoc
  • Bxog star:101 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. It hasn't been updated in the last year godoc
  • xmux star:92 High performance muxer based on httprouter with net/context support. It hasn't been updated in the last year godoc
  • bellt star:51 A simple Go HTTP router. It hasn't been updated in the last year godoc
  • ngamux star:45 Simple HTTP router for Go. godoc
  • FastRouter star:19 a fast, flexible HTTP router written in Go. It hasn't been updated in the last year godoc
  • goroute star:6 Simple yet powerful HTTP request multiplexer. It hasn't been updated in the last year godoc

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WebAssembly

  • tinygo star:9061 Go compiler for small places. Microcontrollers, WebAssembly, and command-line tools. Based on LLVM. star > 2000 There was an update last week godoc
  • dom star:436 DOM library. It hasn't been updated in the last year godoc
  • go-canvas star:148 Library to use HTML5 Canvas, with all drawing within go code. It hasn't been updated in the last year godoc
  • wasmbrowsertest star:110 Run Go WASM tests in your browser. godoc
  • webapi star:91 Bindings for DOM and HTML generated from WebIDL. godoc
  • vert star:57 Interop between Go and JS values. godoc

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Windows

  • go-ole star:816 Win32 OLE implementation for golang. There was an update last week godoc
  • d3d9 star:128 Go bindings for Direct3D9. There was an update last week godoc
  • gosddl star:8 Converter from SDDL-string to user-friendly JSON. SDDL consist of four part: Owner, Primary Group, DACL, SACL. It hasn't been updated in the last year godoc

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XML

Libraries and tools for manipulating XML.

  • zek star:515 Generate a Go struct from XML. godoc
  • xpath star:437 XPath package for Go. godoc
  • xquery star:154 XQuery lets you extract data from HTML/XML documents using XPath expression. It hasn't been updated in the last year godoc Archived
  • xml2map star:37 XML to MAP converter written Golang. godoc
  • xmlwriter star:20 Procedural XML generation API based on libxml2's xmlwriter module. godoc
  • XML-Comp star:15 Simple command line XML comparer that generates diffs of folders, files and tags. It hasn't been updated in the last year godoc

Zero Trust

Libraries and tools to implement Zero Trust architectures.

  • Cosign star:1360 Container Signing, Verification and Storage in an OCI registry. There was an update last week godoc
  • Spire star:1016 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 week godoc
  • in-toto star:45 Go implementation of the in-toto (provides a framework to protect the integrity of the software supply chain) python reference implementation. There was an update last week godoc
  • Spiffe-Vault star:8 Utilizes Spiffe JWT authentication with Hashicorp Vault for secretless authentication. godoc

Tools

Go software and plugins.

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Code Analysis

  • GoLint star:3925 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:1764 Errcheck is a program for checking for unchecked errors in Go programs. godoc
  • go-critic star:1190 source code linter that brings checks that are currently not implemented in other linters. There was an update last week godoc
  • gcvis star:1046 Visualise Go program GC trace data in real time. It hasn't been updated in the last year godoc
  • php-parser star:840 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:601 Library and CLI that generates text plantump class diagram containing information about structures and interfaces with the relationship among them. godoc
  • goreturns Adds zero-value return statements to match the func return types.
  • gosimple gosimple is a linter for Go source code that specialises on simplifying code.
  • goast-viewer star:563 Web based Golang AST visualizer. It hasn't been updated in the last year
  • 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-mod-outdated star:549 An easy way to find outdated dependencies of your Go projects. godoc
  • go-cleanarch star:540 go-cleanarch was created to validate Clean Architecture rules, like a The Dependency Rule and interaction between packages in your Go projects. godoc
  • todocheck star:362 Static code analyser which links TODO comments in code with issues in your issue tracker. godoc
  • unconvert star:313 Remove unnecessary type conversions from Go source. It hasn't been updated in the last year godoc
  • unused unused checks Go code for unused constants, variables, functions and types.
  • golines star:269 Formatter that automatically shortens long lines in Go code. There was an update last week godoc
  • dupl star:267 Tool for code clone detection. It hasn't been updated in the last year godoc
  • tickgit star:266 CLI and go package for surfacing code comment TODOs (in any language) and applying a git blameto identify the author. It hasn't been updated in the last year godoc
  • gostatus star:245 Command line tool, shows the status of repositories that contain Go packages. It hasn't been updated in the last year godoc
  • apicompat star:175 Checks recent changes to a Go project for backwards incompatible changes. It hasn't been updated in the last year godoc
  • go-checkstyle star:118 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:65 Run linters as part of go test. It hasn't been updated in the last year godoc
  • validate star:60 Automatically validates struct fields with tags. It hasn't been updated in the last year godoc
  • go-outdated star:44 Console application that displays outdated packages. It hasn't been updated in the last year godoc Archived
  • tarp star:14 tarp finds functions and methods without direct unit tests in Go source code. It hasn't been updated in the last year godoc Archived
  • golang-ifood-sdk star:7 iFood API SDK. godoc

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Editor Plugins

  • vim-go star:14076 Go development plugin for Vim. star > 2000
  • gocode star:4944 Autocompletion daemon for the Go programming language. star > 2000 godoc
  • GoSublime star:3421 Golang plugin collection for the text editor SublimeText 3 providing code completion and other IDE-like features. star > 2000 It hasn't been updated in the last year godoc
  • vscode-go star:2253 Extension for Visual Studio Code (VS Code) which provides support for the Go language. star > 2000 There was an update last week
  • go-plus star:1519 Go (Golang) Package For Atom That Adds Autocomplete, Formatting, Syntax Checking, Linting and Vetting. Archived
  • go-mode star:1210 Go mode for GNU/Emacs. There was an update last week
  • coc-go language server extension for Vim/Neovim star:401 This plugin adds gopls features to Vim/Neovim.
  • Watch star:188 Runs a command in an acme win on file changes. It hasn't been updated in the last year godoc
  • goimports-reviser star:95 Formatting tool for imports. There was an update last week godoc
  • goprofiling This extension adds benchmark profiling support for the Go language to VS Code.
  • vim-compiler-go star:88 Vim plugin to highlight syntax errors on save. It hasn't been updated in the last year
  • 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 the last year 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 the last year
  • theia-go-extension star:16 Go language support for the Theia IDE. It hasn't been updated in the last year Archived
  • Go Doc star:4 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:3596 Generate Go tests from your source code. star > 2000 godoc
  • genny star:1613 Elegant generics for Go. godoc
  • re2dfa star:189 Transform regular expressions into finite state machines and output Go source code. It hasn't been updated in the last year godoc Archived
  • TOML-to-Go Translates TOML into a Go type in the browser instantly.
  • xgen star:125 XSD (XML Schema Definition) parser and Go/C/Java/Rust/TypeScript code generator. godoc
  • gonerics star:113 Idiomatic Generics in Go. It hasn't been updated in the last year godoc
  • hasgo star:108 Generate Haskell inspired functions for your slices. godoc
  • gocontracts star:78 brings design-by-contract to Go by synchronizing the code with the documentation. It hasn't been updated in the last year godoc
  • gounit star:60 Generate Go tests using your own templates. It hasn't been updated in the last year godoc
  • generic star:41 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:7055 Swagger 2.0 implementation for go. Swagger is a simple yet powerful representation of your RESTful API. star > 2000 There was an update last week godoc
  • OctoLinker star:4851 Navigate through go files efficiently with the OctoLinker browser extension for GitHub. star > 2000 There was an update last week
  • go-callvis star:3688 Visualize call graph of your Go program using dot format. star > 2000 godoc
  • depth star:659 Visualize dependency trees of any package by analyzing imports. There was an update last week godoc
  • richgo star:633 Enrich go test outputs with text decorations. godoc
  • rts star:226 RTS: response to struct. Generates Go structs from server responses. godoc
  • godbg star:180 Implementation of Rusts dbg! macro for quick and easy debugging during development. It hasn't been updated in the last year godoc
  • gomodrun Go tool that executes and caches binaries included in go.mod files.
  • typex star:136 Examine Go types and their transitive dependencies, alternatively export results as TypeScript value objects (or types) declaration. godoc
  • colorgo star:108 Wrapper around go command for colorized go build output. It hasn't been updated in the last year godoc
  • gothanks star:107 GoThanks automatically stars your go.mod github dependencies, sending this way some love to their maintainers. godoc
  • roumon star:67 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!) It hasn't been updated in the last year godoc
  • modver Compare two versions of a Go module to check the version-number change required (major, minor, or patchlevel), according to semver rules.
  • go-james star:48 Go project skeleton creator, builds and tests your projects without the manual setup. godoc
  • go-pkg-complete star:38 Bash completion for go and wgo. It hasn't been updated in the last year
  • generator-go-lang star:24 A Yeoman generator to get new Go projects started. It hasn't been updated in the last year Archived
  • docs star:9 Automatically generate RESTful API documentation for GO projects - aligned with Open API Specification standard. godoc

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Software Packages

Software written in Go.

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DevOps Tools

  • kubernetes star:83669 Container Cluster Manager from Google. star > 2000 There was an update last week godoc
  • Moby star:61798 Collaborative project for the container ecosystem to assemble container-based systems. star > 2000 There was an update last week godoc
  • traefik star:36046 Reverse proxy and load balancer with support for multiple backends. star > 2000 There was an update last week godoc
  • Gitea star:27296 Fork of Gogs, entirely community driven. star > 2000 There was an update last week godoc Contains Chinese documents
  • gitea-github-migrator Migrate all your GitHub repositories, issues, milestones and labels to your Gitea instance.
  • Vegeta star:18775 HTTP load testing tool and library. It's over 9000! star > 2000 godoc
  • Packer star:13360 Packer is a tool for creating identical machine images for multiple platforms from a single source configuration. star > 2000 There was an update last week godoc
  • Hey star:12518 Hey is a tiny program that sends some load to a web application. star > 2000 godoc
  • webhook star:7193 Tool which allows user to create HTTP endpoints (hooks) that execute commands on the server. star > 2000 There was an update last week godoc
  • Wide Web-based IDE for Teams using Golang.
  • GVM star:6841 GVM provides an interface to manage Go versions. star > 2000
  • gaia star:4535 Build powerful pipelines in any programming language. star > 2000 godoc
  • gox star:4154 Dead simple, no frills Go cross compile tool. star > 2000 godoc
  • bosun star:3224 Time Series Alerting Framework. star > 2000 godoc
  • Ddosify star:3163 High-performance load testing tool, written in Golang. star > 2000 There was an update last week godoc
  • bombardier star:2943 Fast cross-platform HTTP benchmarking tool. star > 2000 godoc
  • Pomerium star:2858 Pomerium is an identity-aware access proxy. star > 2000 There was an update last week godoc
  • script star:1947 Making it easy to write shell-like scripts in Go for DevOps and system administration tasks. godoc
  • fac star:1739 Command-line user interface to fix git merge conflicts. It hasn't been updated in the last year godoc
  • kala star:1735 Simplistic, modern, and performant job scheduler. godoc
  • goxc star:1672 build tool for Go, with a focus on cross-compiling and packaging. It hasn't been updated in the last year godoc
  • StatusOK star:1520 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:1111 Small utility/library optimized for high speed transfer of large objects into and out of Amazon S3. godoc
  • go-selfupdate star:891 Enable your Go applications to self update. godoc
  • s5cmd star:870 Blazing fast S3 and local filesystem execution tool. There was an update last week godoc
  • skm star:716 SKM is a simple and powerful SSH Keys Manager, it helps you to manage your multiple SSH keys easily! godoc
  • Scaleway-cli star:713 Manage BareMetal Servers from Command Line (as easily as with Docker). There was an update last week godoc
  • ghorg star:634 Quickly clone an entire org/users repositories into one directory - Supports GitHub, GitLab, Gitea, and Bitbucket. There was an update last week godoc
  • uTask star:569 Automation engine that models and executes business processes declared in yaml. godoc
  • kool star:568 Command line tool for managing Docker environments as an easy way. There was an update last week godoc
  • cassowary star:547 Modern cross-platform HTTP load-testing tool written in Go. godoc Contains Chinese documents
  • aurora star:541 Cross-platform web-based Beanstalkd queue server console.
  • govvv star:508 “go build” wrapper to easily add version information into Go binaries. It hasn't been updated in the last year godoc
  • gonative star:325 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 the last year godoc
  • trubka star:307 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. It hasn't been updated in the last year godoc
  • Pewpew star:306 Flexible HTTP command line stress tester. godoc
  • Mora star:298 REST server for accessing MongoDB documents and meta data. godoc
  • jcli star:296 Jenkins CLI allows you manage your Jenkins as an easy way. godoc Contains Chinese documents
  • lstags star:283 Tool and API to sync Docker images across different registries. godoc
  • Balerter star:238 A self-hosted script-based alerting manager. godoc
  • dogo star:238 Monitoring changes in the source file and automatically compile and run (restart). It hasn't been updated in the last year godoc Contains Chinese documents
  • manssh star:234 manssh is a command line tool for managing your ssh alias config easily. It hasn't been updated in the last year godoc
  • godbg star:224 Web-based gdb front-end application. It hasn't been updated in the last year
  • Gogs A Self Hosted Git Service in the Go Programming Language.
  • easyssh-proxy star:212 Golang package for easy remote execution through SSH and SCP downloading via ProxyCommand. godoc
  • Blast star:202 A simple tool for API load testing and batch jobs. It hasn't been updated in the last year godoc
  • gobrew star:185 gobrew lets you easily switch between multiple versions of go. It hasn't been updated in the last year
  • abbreviate star:174 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
  • terraform-provider-openapi star:174 Terraform provider plugin that dynamically configures itself at runtime based on an OpenAPI document (formerly known as swagger file) containing the definitions of the APIs exposed. godoc
  • ostent star:171 collects and displays system metrics and optionally relays to Graphite and/or InfluxDB. It hasn't been updated in the last year godoc
  • kcli star:162 Command line tool for inspecting kafka topics/partitions/messages. It hasn't been updated in the last year godoc
  • grapes star:152 Lightweight tool designed to distribute commands over ssh with ease. It hasn't been updated in the last year godoc
  • winrm-cli star:130 Cli tool to remotely execute commands on Windows machines. godoc
  • Dockerfile-Generator star:120 A go library and an executable that produces valid Dockerfiles using various input channels. It hasn't been updated in the last year godoc
  • drone-scp star:92 Copy files and artifacts via SSH using a binary, docker or Drone CI. godoc
  • go-furnace star:85 Hosting solution written in Go. Deploy your Application with ease on AWS, GCP or DigitalOcean. godoc
  • s3-proxy star:69 S3 Proxy with GET, PUT and DELETE methods and authentication (OpenID Connect and Basic Auth). There was an update last week godoc
  • Dropship star:56 Tool for deploying code via cdn. It hasn't been updated in the last year godoc
  • drone-jenkins star:31 Trigger downstream Jenkins jobs using a binary, docker or Drone CI. godoc
  • Rodent star:31 Rodent helps you manage Go versions, projects and track dependencies. It hasn't been updated in the last year
  • awsenv star:27 Small binary that loads Amazon (AWS) environment variables for a profile. It hasn't been updated in the last year godoc
  • lwc star:25 A live-updating version of the UNIX wc command. It hasn't been updated in the last year godoc
  • docker-go-mingw star:22 Docker image for building Go binaries for Windows with MinGW toolchain. There was an update last week
  • DepCharge star:17 Helps orchestrating the execution of commands across the many dependencies in larger projects. It hasn't been updated in the last year godoc
  • httpref star:17 httpref is a handy CLI reference for HTTP methods, status codes, headers, and TCP and UDP ports. godoc
  • sg star:5 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 the last year godoc
  • aptly star:3 aptly is a Debian repository management tool. It hasn't been updated in the last year godoc

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Other Software

  • croc star:17783 Easily and securely send files or folders from one computer to another. star > 2000 godoc
  • Docker Open platform for distributed applications for developers and sysadmins.
  • restic star:15092 De-duplicating backup program. star > 2000 There was an update last week godoc
  • Gor star:14977 Http traffic replication tool, for replaying traffic from production to stage/dev environments in real-time. star > 2000 godoc
  • Seaweed File System star:13369 Fast, Simple and Scalable Distributed File System with O(1) disk seek. star > 2000 There was an update last week godoc
  • Comcast star:7703 Simulate bad network connections. star > 2000 godoc
  • confd star:7673 Manage local application configuration files using templates and data from etcd or consul. star > 2000 godoc
  • toxiproxy star:7521 Proxy to simulate network and system conditions for automated tests. star > 2000 godoc
  • tsuru Extensible and open source Platform as a Service software.
  • LiteIDE star:6653 LiteIDE is a simple, open source, cross-platform Go IDE. star > 2000 Contains Chinese documents
  • drive star:6245 Google Drive client for the commandline. star > 2000 godoc
  • nes star:4954 Nintendo Entertainment System (NES) emulator written in Go. star > 2000 godoc
  • Duplicacy star:3982 A cross-platform network and cloud backup tool based on the idea of lock-free deduplication. star > 2000 godoc
  • scc star:2932 Sloc Cloc and Code, a very fast accurate code counter with complexity calculations and COCOMO estimates. star > 2000 There was an update last week godoc
  • myLG star:2537 Command Line Network Diagnostic tool written in Go. star > 2000 It hasn't been updated in the last year godoc
  • GoBoy star:2401 Nintendo Game Boy Color emulator written in Go. star > 2000 It hasn't been updated in the last year godoc
  • Stack Up star:2306 Stack Up, a super simple deployment tool - just Unix - think of it like 'make' for a network of servers. star > 2000 godoc
  • syncthing Open, decentralized file synchronization tool and protocol.
  • lgo star:2225 Interactive Go programming with Jupyter. It supports code completion, code inspection and 100% Go compatibility. star > 2000 It hasn't been updated in the last year 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:1922 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. It hasn't been updated in the last year godoc
  • snap star:1795 Powerful telemetry framework. It hasn't been updated in the last year godoc
  • borg star:1528 Terminal based search engine for bash snippets. It hasn't been updated in the last year godoc
  • Documize star:1447 Modern wiki software that integrates data from SaaS tools.
  • blocky star:1158 Fast and lightweight DNS proxy as ad-blocker for local network with many features. There was an update last week godoc
  • Go Package Store star:886 App that displays updates for the Go packages in your GOPATH. It hasn't been updated in the last year godoc
  • shell2http star:869 Executing shell commands via http server (for prototyping or remote control). godoc
  • vFlow star:855 High-performance, scalable and reliable IPFIX, sFlow and Netflow collector. godoc
  • peg star:827 Peg, Parsing Expression Grammar, is an implementation of a Packrat parser generator. godoc
  • Leaps star:709 Pair programming service using Operational Transforms. godoc
  • gfile star:638 Securely transfer files between two computers, without any third party, over WebRTC. godoc
  • Guora star:567 A self-hosted Quora like web application written in Go. It hasn't been updated in the last year godoc Contains Chinese documents
  • Gebug star:556 A tool that makes debugging of Dockerized Go applications super easy by enabling Debugger and Hot-Reload features, seamlessly. There was an update last week godoc
  • gocc star:505 Gocc is a compiler kit for Go written in Go. There was an update last week godoc
  • mockingjay star:502 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:441 Video streaming torrent client. godoc
  • ipe star:341 Open source Pusher server implementation compatible with Pusher client libraries written in GO. godoc
  • ide star:322 Browser accessible IDE. Designed for Go with Go. godoc
  • tcpprobe star:315 TCP tool for network performance and path monitoring, including socket statistics. godoc
  • wellington star:301 Sass project management tool, extends the language with sprite functions (like Compass). It hasn't been updated in the last year godoc
  • woke star:294 Detect non-inclusive language in your source code. There was an update last week godoc
  • Cherry star:267 Tiny webchat server in Go. It hasn't been updated in the last year godoc
  • joincap star:171 Command-line utility for merging multiple pcap files together. godoc
  • Juju Cloud-agnostic service deployment and orchestration - supports EC2, Azure, Openstack, MAAS and more.
  • tcpdog star:170 eBPF based TCP observability. godoc
  • Orbit star:160 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:126 CLI & API for folder-based functions in Vault like copy, move, and search. There was an update last week godoc
  • dp star:83 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 the last year godoc
  • crawley star:44 Web scraper/crawler for cli. There was an update last week godoc
  • naclpipe star:22 Simple NaCL EC25519 based crypto pipe tool written in Go. It hasn't been updated in the last year godoc
  • term-quiz star:19 Quizzes for your terminal. It hasn't been updated in the last year 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 the last year 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:1 Generate PlantUML diagrams from Chrome or Firefox network inspections. godoc
  • hugo Fast and Modern Static Website Engine.

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Resources

Where to discover new Go libraries.

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Benchmarks

  • go-web-framework-benchmark star:1598 Go web framework benchmark. godoc
  • go-http-routing-benchmark star:1538 Go HTTP request router benchmark and comparison. There was an update last week godoc
  • go_serialization_benchmarks star:1232 Benchmarks of Go serialization methods. godoc
  • skynet star:1001 Skynet 1M threads microbenchmark.
  • speedtest-resize star:214 Compare various Image resize algorithms for the Go language. It hasn't been updated in the last year godoc
  • go-benchmarks star:141 Few miscellaneous Go microbenchmarks. Compare some language features to alternative approaches. It hasn't been updated in the last year 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 the last year godoc
  • golang-sql-benchmark star:60 Collection of benchmarks for popular Go database/SQL utilities. It hasn't been updated in the last year godoc
  • gocostmodel star:57 Benchmarks of common basic operations for the Go language. godoc
  • kvbench star:24 Key/Value database benchmark. It hasn't been updated in the last year 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 the last year godoc
  • go-ml-benchmarks star:19 benchmarks for machine learning inference in Go. godoc
  • go-json-benchmark star:6 Go JSON benchmark. It hasn't been updated in the last year godoc

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Conferences

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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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