整理的https://github.com/avelino/awesome-go集合

https://github.com/avelino/awesome-go

• A curated list of awesome Go frameworks, libraries and software https://awesome-go.com/

Awesome Go

Financial support to Awesome Go

We have no monthly cost, but we have employees hard working to maintain the Awesome Go, with money raised we can repay the effort of each person involved!

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If you see a package or project here that is no longer maintained or is not a good fit, please submit a pull request to improve this file.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

• Awesome Go

  • Audio and Music
  • Authentication and OAuth
  • Bot Building
  • Command Line
  • Configuration
  • Continuous Integration
  • CSS Preprocessors
  • Data Structures
  • Database
  • Database Drivers
  • Date and Time
  • Distributed Systems
  • Dynamic DNS
  • Email
  • Embeddable Scripting Languages
  • Error Handling
  • Files
  • Financial
  • Forms
  • Functional
  • Game Development
  • Generation and Generics
  • Geographic
  • Go Compilers
  • Goroutines
  • GUI
  • Hardware
  • Images
  • IoT
  • Job Scheduler
  • JSON
  • Logging
  • Machine Learning
  • Messaging
  • Microsoft Office
    • Microsoft Excel
  • Miscellaneous
    • Dependency Injection
    • Project Layout
    • Strings
    • Uncategorized
  • Natural Language Processing
  • Networking
    • HTTP Clients
  • OpenGL
  • ORM
  • Package Management
  • Performance
  • Query Language
  • Resource Embedding
  • Science and Data Analysis
  • Security
  • Serialization
  • Server Applications
  • Stream Processing
  • Template Engines
  • Testing
  • Text Processing
  • Third-party APIs
  • Utilities
  • UUID
  • Validation
  • Version Control
  • Video
  • Web Frameworks
    • Middlewares
      • Actual middlewares
      • Libraries for creating HTTP middlewares
    • Routers
  • WebAssembly
  • Windows
  • XML

• Tools

  • Code Analysis
  • Editor Plugins
  • Go Generate Tools
  • Go Tools
  • Software Packages
    • DevOps Tools
    • Other Software

• Resources

  • Benchmarks
  • Conferences
  • E-Books
  • Gophers
  • Meetups
  • Twitter
  • Websites
    • Tutorials

Audio and Music

Libraries for manipulating audio.

• EasyMIDI - EasyMidi is a simple and reliable library for working with standard midi file (SMF).
• flac - Native Go FLAC encoder/decoder with support for FLAC streams.
• gaad - Native Go AAC bitstream parser.
• go-sox - libsox bindings for go.
• go_mediainfo - libmediainfo bindings for go.
• gosamplerate - libsamplerate bindings for go.
• id3v2 - Fast and powerful ID3 decoding and encodung library written completely in Go.
• malgo - Mini audio library.
• minimp3 - Lightweight MP3 decoder library.
• mix - Sequence-based Go-native audio mixer for music apps.
• mp3 - Native Go MP3 decoder.
• music-theory - Music theory models in Go.
• Oto - A low-level library to play sound on multiple platforms.
• PortAudio - Go bindings for the PortAudio audio I/O library.
• portmidi - Go bindings for PortMidi.
• taglib - Go bindings for taglib.
• vorbis - "Native" Go Vorbis decoder (uses CGO, but has no dependencies).
• waveform - Go package capable of generating waveform images from audio streams.

Authentication and OAuth

Libraries for implementing authentications schemes.

• authboss - 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.
• branca - Golang implementation of Branca Tokens.
• casbin - Authorization library that supports access control models like ACL, RBAC, ABAC.
• cookiestxt - provides parser of cookies.txt file format.
• go-jose - Fairly complete implementation of the JOSE working group's JSON Web Token, JSON Web Signatures, and JSON Web Encryption specs.
• go-oauth2-server - Standalone, specification-compliant, OAuth2 server written in Golang.
• gologin - chainable handlers for login with OAuth1 and OAuth2 authentication providers.
• gorbac - provides a lightweight role-based access control (RBAC) implementation in Golang.
• goth - provides a simple, clean, and idiomatic way to use OAuth and OAuth2. Handles multiple providers out of the box.
• httpauth - HTTP Authentication middleware.
• jeff - Simple, flexible, secure and idiomatic web session management with pluggable backends.
• jwt - Clean and easy to use implementation of JSON Web Tokens (JWT).
• jwt - Lightweight JSON Web Token (JWT) library.
• jwt-auth - JWT middleware for Golang http servers with many configuration options.
• jwt-go - Golang implementation of JSON Web Tokens (JWT).
• loginsrv - JWT login microservice with plugable backends such as OAuth2 (Github), htpasswd, osiam.
• oauth2 - Successor of goauth2. Generic OAuth 2.0 package that comes with JWT, Google APIs, Compute Engine and App Engine support.
• osin - Golang OAuth2 server library.
• paseto - Golang implementation of Platform-Agnostic Security Tokens (PASETO).
• permissions2 - Library for keeping track of users, login states and permissions. Uses secure cookies and bcrypt.
• rbac - Minimalistic RBAC package for Go applications.
• scope - Easily Manage OAuth2 Scopes In Go.
• scs - Session Manager for HTTP servers.
• securecookie - Efficient secure cookie encoding/decoding.
• session - Go session management for web servers (including support for Google App Engine - GAE).
• sessiongate-go - Go session management using the SessionGate Redis module.
• sessions - Dead simple, highly performant, highly customizable sessions service for go http servers.
• sessionup - Simple, yet effective HTTP session management and identification package.
• signedvalue - Signed and timestamped strings compatible with Tornado's create_signed_value, decode_signed_value, and therefore set_secure_cookie and get_secure_cookie.
• sjwt - Simple jwt generator and parser.

Bot Building

Libraries for building and working with bots.

• ephemeral-roles - A Discord bot for managing ephemeral roles based upon voice channel member presence.
• go-chat-bot - IRC, Slack & Telegram bot written in Go.
• go-joe - A general-purpose bot library inspired by Hubot but written in Go.
• go-sarah - Framework to build bot for desired chat services including LINE, Slack, Gitter and more.
• go-tgbot - Pure Golang Telegram Bot API wrapper, generated from swagger file, session-based router and middleware.
• go-twitch-irc - Libary to write bots for twitch.tv chat
• Golang CryptoTrading Bot - A golang implementation of a console-based trading bot for cryptocurrency exchanges.
• govkbot - Simple Go VK bot library.
• hanu - Framework for writing Slack bots.
• Kelp - 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.
• margelet - Framework for building Telegram bots.
• micha - Go Library for Telegram bot api.
• olivia - A chatbot built with an artificial neural network.
• slacker - Easy to use framework to create Slack bots.
• slackscot - Another framework for building Slack bots.
• tbot - Telegram bot server with API similar to net/http.
• telebot - Telegram bot framework written in Go.
• telegram-bot-api - Simple and clean Telegram bot client.
• Tenyks - Service oriented IRC bot using Redis and JSON for messaging.

Command Line

Standard CLI

Libraries for building standard or basic Command Line applications.

• 1build - Command line tool to frictionlessly manage project-specific commands.
• argparse - Command line argument parser inspired by Python's argparse module.
• argv - Go library to split command line string as arguments array using the bash syntax.
• cli - Feature-rich and easy to use command-line package based on golang struct tags.
• cli - Simple and complete API for building command line interfaces in Go.
• cli-init - The easy way to start building Golang command line applications.
• climax - Alternative CLI with "human face", in spirit of Go command.
• clîr - A Simple and Clear CLI library. Dependency free.
• cmd - Extends the standard flag package to support sub commands and more in idomatic way.
• cmdr - A POSIX/GNU style, getopt-like command-line UI Go library.
• cobra - Commander for modern Go CLI interactions.
• commandeer - Dev-friendly CLI apps: sets up flags, defaults, and usage based on struct fields and tags.
• complete - Write bash completions in Go + Go command bash completion.
• Dnote - A simple command line notebook with multi-device sync.
• docopt.go - Command-line arguments parser that will make you smile.
• env - Tag-based environment configuration for structs.
• flag - Simple but powerful command line option parsing library for Go supporting subcommand.
• flaggy - A robust and idiomatic flags package with excellent subcommand support.
• flagvar - A collection of flag argument types for Go's standard flag package.
• go-arg - Struct-based argument parsing in Go.
• go-commander - Go library to simplify CLI workflow.
• go-flags - go command line option parser.
• go-getoptions - Go option parser inspired on the flexibility of Perl’s GetOpt::Long.
• gocmd - Go library for building command line applications.
• hiboot cli - cli application framework with auto configuration and dependency injection.
• job - JOB, make your short-term command as a long-term job.
• kingpin - Command line and flag parser supporting sub commands.
• liner - Go readline-like library for command-line interfaces.
• mitchellh/cli - Go library for implementing command-line interfaces.
• mow.cli - Go library for building CLI applications with sophisticated flag and argument parsing and validation.
• ops - Unikernel Builder/Orchestrator.
• pflag - Drop-in replacement for Go's flag package, implementing POSIX/GNU-style --flags.
• readline - Pure golang implementation that provides most features in GNU-Readline under MIT license.
• sand - Simple API for creating interpreters and so much more.
• sflags - Struct based flags generator for flag, urfave/cli, pflag, cobra, kingpin and other libraries.
• strumt - Library to create prompt chain.
• ts - Timestamp convert & compare tool.
• ukautz/clif - Small command line interface framework.
• urfave/cli - Simple, fast, and fun package for building command line apps in Go (formerly codegangsta/cli).
• wlog - Simple logging interface that supports cross-platform color and concurrency.
• wmenu - Easy to use menu structure for cli applications that prompts users to make choices.

Advanced Console UIs

Libraries for building Console Applications and Console User Interfaces.

• asciigraph - Go package to make lightweight ASCII line graph ╭┈╯ in command line apps with no other dependencies.
• aurora - ANSI terminal colors that supports fmt.Printf/Sprintf.
• cfmt - Contextual fmt inspired by bootstrap color classes.
• chalk - Intuitive package for prettifying terminal/console output.
• colourize - Go library for ANSI colour text in terminals.
• ctc - The non-invasive cross-platform terminal color library does not need to modify the Print method.
• go-ataman - Go library for rendering ANSI colored text templates in terminals.
• go-colorable - Colorable writer for windows.
• go-colortext - Go library for color output in terminals.
• go-isatty - isatty for golang.
• go-prompt - Library for building a powerful interactive prompt, inspired by python-prompt-toolkit.
• gocui - Minimalist Go library aimed at creating Console User Interfaces.
• gommon/color - Style terminal text.
• gookit/color - Terminal color rendering tool library, support 16 colors, 256 colors, RGB color rendering output, compatible with Windows.
• mpb - Multi progress bar for terminal applications.
• progressbar - Basic thread-safe progress bar that works in every OS.
• simpletable - Simple tables in terminal with Go.
• tabby - A tiny library for super simple Golang tables.
• tabular - Print ASCII tables from command line utilities without the need to pass large sets of data to the API.
• termbox-go - Termbox is a library for creating cross-platform text-based interfaces.
• termdash - Go terminal dashboard based on termbox-go and inspired by termui.
• termui - Go terminal dashboard based on termbox-go and inspired by blessed-contrib.
• uilive - Library for updating terminal output in realtime.
• uiprogress - Flexible library to render progress bars in terminal applications.
• uitable - Library to improve readability in terminal apps using tabular data.
• yacspin - Yet Another CLi Spinner package, for working with terminal spinners.

Configuration

Libraries for configuration parsing.

• cleanenv - Minimalistic configuration reader (from files, ENV, and wherever you want).
• config - A lightweight yet powerful config package for Go projects.
• config - Cloud native application configuration. Bind ENV to structs in only two lines.
• config - JSON or YAML configuration wrapper with environment variables and flags parsing.
• configuration - Library for initializing configuration structs from env variables, files, flags and 'default' tag.
• configure - Provides configuration through multiple sources, including JSON, flags and environment variables.
• configuro - opinionated configuration loading & validation framework from ENV and Files focused towards 12-Factor compliant applications.
• confita - Load configuration in cascade from multiple backends into a struct.
• conflate - 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.
• env - Parse environment variables to Go structs (with defaults).
• envcfg - Un-marshaling environment variables to Go structs.
• envconf - Configuration from environment.
• envconfig - Read your configuration from environment variables.
• envh - Helpers to manage environment variables.
• gcfg - read INI-style configuration files into Go structs; supports user-defined types and subsections.
• genv - Read environment variables easily with dotenv support.
• go-ini - A Go package that marshals and unmarshals INI-files.
• go-ssm-config - Go utility for loading configuration parameters from AWS SSM (Parameter Store).
• go-up - A simple configuration library with recursive placeholders resolution and no magic.
• goConfig - Parses a struct as input and populates the fields of this struct with parameters from command line, environment variables and configuration file.
• godotenv - Go port of Ruby's dotenv library (Loads environment variables from .env).
• gofigure - Go application configuration made easy.
• 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.
• gookit/config - application config manage(load,get,set). support JSON, YAML, TOML, INI, HCL. multi file load, data override merge.
• harvester - Harvester, a easy to use static and dynamic configuration package supportig seeding, env vars and Consul integration.
• hjson - Human JSON, a configuration file format for humans. Relaxed syntax, fewer mistakes, more comments.
• hocon - 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.
• ingo - Flags persisted in an ini-like config file.
• ini - Go package to read and write INI files.
• joshbetz/config - Small configuration library for Go that parses environment variables, JSON files, and reloads automatically on SIGHUP.
• kelseyhightower/envconfig - Go library for managing configuration data from environment variables.
• koanf - Light weight, extensible library for reading config in Go applications. Built in support for JSON, TOML, YAML, env, command line.
• konfig - Composable, observable and performant config handling for Go for the distributed processing era.
• mini - Golang package for parsing ini-style configuration files.
• nasermirzaei89/env - Simple useful package for read environment variables.
• onion - Layer based configuration for Go, Supports JSON, TOML, YAML, properties, etcd, env, and encryption using PGP.
• store - Lightweight configuration manager for Go.
• swap - Instantiate/configure structs recursively, based on build environment. (YAML, TOML, JSON and env).
• viper - Go configuration with fangs.
• xdg - Cross platform package that follows the XDG Standard.

Continuous Integration

Tools for help with continuous integration.

• CDS - Enterprise-Grade CI/CD and DevOps Automation Open Source Platform.
• drone - Drone is a Continuous Integration platform built on Docker, written in Go.
• duci - A simple ci server no needs domain specific languages.
• gomason - Test, Build, Sign, and Publish your go binaries from a clean workspace.
• goveralls - Go integration for Coveralls.io continuous code coverage tracking system.
• overalls - Multi-Package go project coverprofile for tools like goveralls.
• roveralls - Recursive coverage testing tool.

CSS Preprocessors

Libraries for preprocessing CSS files.

• gcss - Pure Go CSS Preprocessor.
• go-libsass - Go wrapper to the 100% Sass compatible libsass project.

Data Structures

Generic datastructures and algorithms in Go.

• algorithms - Algorithms and data structures.CLRS study.
• binpacker - Binary packer and unpacker helps user build custom binary stream.
• bit - Golang set data structure with bonus bit-twiddling functions.
• bitset - Go package implementing bitsets.
• bloom - Bloom filters implemented in Go.
• bloom - Golang Bloom filter implementation.
• boomfilters - Probabilistic data structures for processing continuous, unbounded streams.
• concurrent-writer - Highly concurrent drop-in replacement for bufio.Writer.
• conjungo - A small, powerful and flexible merge library.
• count-min-log - Go implementation Count-Min-Log sketch: Approximately counting with approximate counters (Like Count-Min sketch but using less memory).
• crunch - Go package implementing buffers for handling various datatypes easily.
• cuckoofilter - Cuckoo filter: a good alternative to a counting bloom filter implemented in Go.
• deque - A highly optimized double-ended queue.
• deque - Fast ring-buffer deque (double-ended queue).
• dict - Python-like dictionaries (dict) for Go.
• encoding - Integer Compression Libraries for Go.
• go-adaptive-radix-tree - Go implementation of Adaptive Radix Tree.
• go-datastructures - Collection of useful, performant, and thread-safe data structures.
• go-ef - A Go implementation of the Elias-Fano encoding.
• go-geoindex - In-memory geo index.
• go-mcache - Fast in-memory key:value store/cache library. Pointer caches.
• go-rquad - Region quadtrees with efficient point location and neighbour finding.
• gocache - A complete Go cache library with mutiple stores (memory, memcache, redis, ...), chainable, loadable, metrics cache and more.
• goconcurrentqueue - Concurrent FIFO queue.
• gods - Go Data Structures. Containers, Sets, Lists, Stacks, Maps, BidiMaps, Trees, HashSet etc.
• gofal - fractional api for Go.
• golang-set - Thread-Safe and Non-Thread-Safe high-performance sets for Go.
• goset - A useful Set collection implementation for Go.
• goskiplist - Skip list implementation in Go.
• gostl - Data structure and algorithm library for go, designed to provide functions similar to C++ STL.
• gota - Implementation of dataframes, series, and data wrangling methods for Go.
• hide - ID type with marshalling to/from hash to prevent sending IDs to clients.
• hilbert - Go package for mapping values to and from space-filling curves, such as Hilbert and Peano curves.
• hyperloglog - HyperLogLog implementation with Sparse, LogLog-Beta bias correction and TailCut space reduction.
• iter - Go implementation of C++ STL iterators and algorithms.
• levenshtein - Levenshtein distance and similarity metrics with customizable edit costs and Winkler-like bonus for common prefix.
• levenshtein - Implementation to calculate levenshtein distance in Go.
• mafsa - MA-FSA implementation with Minimal Perfect Hashing.
• merkletree - Implementation of a merkle tree providing an efficient and secure verification of the contents of data structures.
• mspm - Multi-String Pattern Matching Algorithm for information retrieval.
• null - Nullable Go types that can be marshalled/unmarshalled to/from JSON.
• parsefields - Tools for parse JSON-like logs for collecting unique fields and events.
• pipeline - An implementation of pipelines with fan-in and fan-out.
• ptrie - An implementation of prefix tree.
• remember-go - A universal interface for caching slow database queries (backed by redis, memcached, ristretto, or in-memory).
• ring - Go implementation of a high performance, thread safe bloom filter.
• roaring - Go package implementing compressed bitsets.
• set - Simple set data structure implementation in Go using LinkedHashMap.
• skiplist - Very fast Go Skiplist implementation.
• skiplist - Skiplist implementation in Go.
• timedmap - Map with expiring key-value pairs.
• treap - Persistent, fast ordered map using tree heaps.
• trie - Trie implementation in Go.
• ttlcache - In-memory LRU string-interface{} map with expiration for golang.
• typ - Null Types, Safe primitive type conversion and fetching value from complex structures.
• willf/bloom - Go package implementing Bloom filters.

Database

Databases implemented in Go.

• badger - Fast key-value store in Go.
• bbolt - An embedded key/value database for Go.
• bcache - Eventually consistent distributed in-memory cache Go library.
• BigCache - Efficient key/value cache for gigabytes of data.
• 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).
• buntdb - Fast, embeddable, in-memory key/value database for Go with custom indexing and spatial support.
• cache - In-memory key:value store with expiration time, 0 dependencies, <100 LoC, 100% coverage.
• cache2go - In-memory key:value cache which supports automatic invalidation based on timeouts.
• clusteredBigCache - BigCache with clustering support and individual item expiration.
• cockroach - Scalable, Geo-Replicated, Transactional Datastore.
• Coffer - Simple ACID key-value database that supports transactions.
• couchcache - RESTful caching micro-service backed by Couchbase server.
• CovenantSQL - CovenantSQL is a SQL database on blockchain.
• Databunker - Personally identifiable information (PII) storage service built to comply with GDPR and CCPA.
• dgraph - Scalable, Distributed, Low Latency, High Throughput Graph Database.
• diskv - Home-grown disk-backed key-value store.
• eliasdb - Dependency-free, transactional graph database with REST API, phrase search and SQL-like query language.
• fastcache - fast thread-safe inmemory cache for big number of entries. Minimizes GC overhead.
• GCache - Cache library with support for expirable Cache, LFU, LRU and ARC.
• go-cache - In-memory key:value store/cache (similar to Memcached) library for Go, suitable for single-machine applications.
• goleveldb - Implementation of the LevelDB key/value database in Go.
• gorocksdb - Gorocksdb is a wrapper for RocksDB written in Go.
• gostore - Gostore is a simple, durable, embedded key-value storage engine written in Go.
• groupcache - Groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases.
• influxdb - Scalable datastore for metrics, events, and real-time analytics.
• Kivik - Kivik provides a common Go and GopherJS client library for CouchDB, PouchDB, and similar databases.
• ledisdb - Ledisdb is a high performance NoSQL like Redis based on LevelDB.
• levigo - Levigo is a Go wrapper for LevelDB.
• moss - Moss is a simple LSM key-value storage engine written in 100% Go.
• nutsdb - 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.
• piladb - Lightweight RESTful database engine based on stack data structures.
• pogreb - Embedded key-value store for read-heavy workloads.
• prometheus - Monitoring system and time series database.
• pudge - Fast and simple key/value store written using Go's standard library.
• rqlite - The lightweight, distributed, relational database built on SQLite.
• Scribble - Tiny flat file JSON store.
• slowpoke - Key-value store with persistence.
• tempdb - Key-value store for temporary items.
• tidb - TiDB is a distributed SQL database. Inspired by the design of Google F1.
• tiedot - Your NoSQL database powered by Golang.
• tracedb - Fast timeseries database for IoT, realtime messaging applications. Access tracedb with pubsub over tcp or websocket using github.com/unit-io/trace application.
• Vasto - A distributed high-performance key-value store. On Disk. Eventual consistent. HA. Able to grow or shrink without service interruption.
• VictoriaMetrics - fast, resource-effective and scalable open source time series database. May be used as long-term remote storage for Prometheus. Supports PromQL.

Database schema migration.

• avro - Discover SQL schemas and convert them to AVRO schemas. Query SQL records into AVRO bytes.
• darwin - Database schema evolution library for Go.
• go-fixtures - Django style fixtures for Golang's excellent built-in database/sql library.
• go-pg-migrations - A Go package to help write migrations with go-pg/pg.
• gondolier - Database migration library using struct decorators.
• goose - Database migration tool. You can manage your database's evolution by creating incremental SQL or Go scripts.
• gormigrate - Database schema migration helper for Gorm ORM.
• migrate - Database migrations. CLI and Golang library.
• migrator - Dead simple Go database migration library.
• pravasan - Simple Migration tool - currently for MySQL but planning to soon support Postgres, SQLite, MongoDB, etc.
• schema - Library to embed schema migrations for database/sql-compatible databases inside your Go binaries.
• skeema - Pure-SQL schema management system for MySQL, with support for sharding and external online schema change tools.
• soda - Database migration, creation, ORM, etc... for MySQL, PostgreSQL, and SQLite.
• sql-migrate - Database migration tool. Allows embedding migrations into the application using go-bindata.

Database tools.

• bucket - Optimized data structure framework for Couchbase specialized on one bucket usage.
• chproxy - HTTP proxy for ClickHouse database.
• clickhouse-bulk - Collects small insterts and sends big requests to ClickHouse servers.
• datagen - A fast data generator that's multi-table aware and supports multi-row DML.
• dbbench - Database benchmarking tool with support for several databases and scripts.
• go-mysql - Go toolset to handle MySQL protocol and replication.
• go-mysql-elasticsearch - Sync your MySQL data into Elasticsearch automatically.
• kingshard - kingshard is a high performance proxy for MySQL powered by Golang.
• myreplication - MySql binary log replication listener. Supports statement and row based replication.
• octillery - Go package for sharding databases ( Supports every ORM or raw SQL ).
• orchestrator - MySQL replication topology manager & visualizer.
• pgweb - Web-based PostgreSQL database browser.
• prep - Use prepared SQL statements without changing your code.
• pREST - Serve a RESTful API from any PostgreSQL database.
• rwdb - rwdb provides read replica capability for multiple database servers setup.
• vitess - vitess provides servers and tools which facilitate scaling of MySQL databases for large scale web services.

SQL query builder, libraries for building and using SQL.

• buildsqlx - Go database query builder library for PostgreSQL.
• dbq - Zero boilerplate database operations for Go.
• Dotsql - Go library that helps you keep sql files in one place and use them with ease.
• gendry - Non-invasive SQL builder and powerful data binder.
• godbal - Database Abstraction Layer (dbal) for go. Support SQL builder and get result easily.
• goqu - Idiomatic SQL builder and query library.
• gosql - SQL Query builder with better null values support.
• igor - Abstraction layer for PostgreSQL that supports advanced functionality and uses gorm-like syntax.
• jet - Framework for writing type-safe SQL queries in Go, with ability to easily convert database query result into desired arbitrary object structure.
• mpath - MPTT (Modified Preorder Tree Traversal) package for SQL records - materialized path realisation.
• ormlite - Lightweight package containing some ORM-like features and helpers for sqlite databases.
• ozzo-dbx - Powerful data retrieval methods as well as DB-agnostic query building capabilities.
• qry - Tool that generates constants from files with raw SQL queries.
• sqlf - Fast SQL query builder.
• sqrl - SQL query builder, fork of Squirrel with improved performance.
• Squalus - Thin layer over the Go SQL package that makes it easier to perform queries.
• Squirrel - Go library that helps you build SQL queries.
• xo - Generate idiomatic Go code for databases based on existing schema definitions or custom queries supporting PostgreSQL, MySQL, SQLite, Oracle, and Microsoft SQL Server.

Database Drivers

Libraries for connecting and operating databases.

• Relational Databases

  • avatica - Apache Avatica/Phoenix SQL driver for database/sql.
  • bgc - Datastore Connectivity for BigQuery for go.
  • firebirdsql - Firebird RDBMS SQL driver for Go.
  • go-adodb - Microsoft ActiveX Object DataBase driver for go that uses database/sql.
  • go-mssqldb - Microsoft MSSQL driver for Go.
  • go-oci8 - Oracle driver for go that uses database/sql.
  • go-sql-driver/mysql - MySQL driver for Go.
  • go-sqlite3 - SQLite3 driver for go that uses database/sql.
  • gofreetds - Microsoft MSSQL driver. Go wrapper over FreeTDS.
  • goracle - Oracle driver for Go, using the ODPI-C driver.
  • pgx - PostgreSQL driver supporting features beyond those exposed by database/sql.
  • pq - Pure Go Postgres driver for database/sql.

• NoSQL Databases

  • aerospike-client-go - Aerospike client in Go language.
  • arangolite - Lightweight golang driver for ArangoDB.
  • asc - Datastore Connectivity for Aerospike for go.
  • dynago - Dynago is a principle of least surprise client for DynamoDB.
  • forestdb - Go bindings for ForestDB.
  • go-couchbase - Couchbase client in Go.
  • go-pilosa - Go client library for Pilosa.
  • go-rejson - Golang client for redislabs' ReJSON module using Redigo golang client. Store and manipulate structs as JSON objects in redis with ease.
  • gocb - Official Couchbase Go SDK.
  • gocql - Go language driver for Apache Cassandra.
  • godis - redis client implement by golang, inspired by jedis.
  • godscache - A wrapper for the Google Cloud Platform Go Datastore package that adds caching using memcached.
  • gomemcache - memcache client library for the Go programming language.
  • gorethink - Go language driver for RethinkDB.
  • goriak - Go language driver for Riak KV.
  • mgm - MongoDB model-based ODM for Go (based on official MongoDB driver).
  • mgo - (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.
  • mongo-go-driver - Official MongoDB driver for the Go language.
  • neo4j - Neo4j Rest API Bindings for Golang.
  • Neo4j-GO - Neo4j REST Client in golang.
  • neoism - Neo4j client for Golang.
  • redeo - Redis-protocol compatible TCP servers/services.
  • redigo - Redigo is a Go client for the Redis database.
  • redis - Redis client for Golang.
  • xredis - Typesafe, customizable, clean & easy to use Redis client.

• Search and Analytic Databases.

  • bleve - Modern text indexing library for go.
  • elastic - Elasticsearch client for Go.
  • elasticsql - Convert sql to elasticsearch dsl in Go.
  • elastigo - Elasticsearch client library.
  • go-elasticsearch - Official Elasticsearch client for Go.
  • goes - Library to interact with Elasticsearch.
  • riot - Go Open Source, Distributed, Simple and efficient Search Engine.
  • skizze - probabilistic data-structures service and storage.

• Multiple Backends.

  • cachego - Golang Cache component for multiple drivers.
  • cayley - Graph database with support for multiple backends.
  • dsc - Datastore connectivity for SQL, NoSQL, structured files.
  • gokv - Simple key-value store abstraction and implementations for Go (Redis, Consul, etcd, bbolt, BadgerDB, LevelDB, Memcached, DynamoDB, S3, PostgreSQL, MongoDB, CockroachDB and many more).

Date and Time

Libraries for working with dates and times.

• carbon - Simple Time extension with a lot of util methods, ported from PHP Carbon library.
• cronrange - Parses Cron-style time range expressions, checks if the given time is within any ranges.
• date - Augments Time for working with dates, date ranges, time spans, periods, and time-of-day.
• dateparse - Parse date's without knowing format in advance.
• durafmt - Time duration formatting library for Go.
• feiertage - Set of functions to calculate public holidays in Germany, incl. specialization on the states of Germany (Bundesländer). Things like Easter, Pentecost, Thanksgiving...
• go-persian-calendar - The implementation of the Persian (Solar Hijri) Calendar in Go (golang).
• go-str2duration - Convert string to duration. Support time.Duration returned string and more.
• go-sunrise - Calculate the sunrise and sunset times for a given location.
• go-week - An efficient package to work with ISO8601 week dates.
• iso8601 - Efficiently parse ISO8601 date-times without regex.
• kair - Date and Time - Golang Formatting Library.
• now - Now is a time toolkit for golang.
• NullTime - Nullable time.Time.
• strftime - C99-compatible strftime formatter.
• timespan - For interacting with intervals of time, defined as a start time and a duration.
• timeutil - Useful extensions (Timedelta, Strftime, ...) to the golang's time package.
• tuesday - Ruby-compatible Strftime function.

Distributed Systems

Packages that help with building Distributed Systems.

• celeriac - Library for adding support for interacting and monitoring Celery workers, tasks and events in Go.
• consistent - Consistent hashing with bounded loads.
• dht - BitTorrent Kademlia DHT implementation.
• digota - grpc ecommerce microservice.
• dot - distributed sync using operational transformation/OT.
• doublejump - A revamped Google's jump consistent hash.
• dragonboat - A feature complete and high performance multi-group Raft library in Go.
• drmaa - Job submission library for cluster schedulers based on the DRMAA standard.
• dynamolock - DynamoDB-backed distributed locking implementation.
• dynatomic - A library for using DynamoDB as an atomic counter.
• emitter-io - High performance, distributed, secure and low latency publish-subscribe platform built with MQTT, Websockets and love.
• flowgraph - flow-based programming package.
• gleam - 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.
• glow - Easy-to-Use scalable distributed big data processing, Map-Reduce, DAG execution, all in pure Go.
• gmsec - A Go distributed systems development framework.
• go-health - Library for enabling asynchronous dependency health checks in your service.
• go-jump - Port of Google's "Jump" Consistent Hash function.
• go-kit - Microservice toolkit with support for service discovery, load balancing, pluggable transports, request tracking, etc.
• go-pdu - A decentralized identity-based social network.
• go-sundheit - A library built to provide support for defining async service health checks for golang services.
• gorpc - Simple, fast and scalable RPC library for high load.
• grpc-go - The Go language implementation of gRPC. HTTP/2 based RPC.
• hprose - Very newbility RPC Library, support 25+ languages now.
• jsonrpc - The jsonrpc package helps implement of JSON-RPC 2.0.
• jsonrpc - JSON-RPC 2.0 HTTP client implementation.
• KrakenD - Ultra performant API Gateway framework with middlewares.
• liftbridge - Lightweight, fault-tolerant message streams for NATS.
• micro - Pluggable microservice toolkit and distributed systems platform.
• NATS - Lightweight, high performance messaging system for microservices, IoT, and cloud native systems.
• outboxer - Outboxer is a go library that implements the outbox pattern.
• pglock - PostgreSQL-backed distributed locking implementation.
• raft - Golang implementation of the Raft consensus protocol, by HashiCorp.
• raft - Go implementation of the Raft consensus protocol, by CoreOS.
• rain - BitTorrent client and library.
• redis-lock - Simplified distributed locking implementation using Redis.
• resgate - Realtime API Gateway for building REST, real time, and RPC APIs, where all clients are synchronized seamlessly.
• ringpop-go - Scalable, fault-tolerant application-layer sharding for Go applications.
• rpcx - Distributed pluggable RPC service framework like alibaba Dubbo.
• sleuth - Library for master-less p2p auto-discovery and RPC between HTTP services (using ZeroMQ).
• tendermint - 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.
• torrent - BitTorrent client package.

Dynamic DNS

Tools for updating dynamic DNS records.

• DDNS - Personal DDNS client with Digital Ocean Networking DNS as backend.
• 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.
• GoDNS - A dynamic DNS client tool, supports DNSPod & HE.net, written in Go.

Email

Libraries and tools that implement email creation and sending.

• chasquid - SMTP server written in Go.
• douceur - CSS inliner for your HTML emails.
• email - A robust and flexible email library for Go.
• go-dkim - DKIM library, to sign & verify email.
• go-imap - IMAP library for clients and servers.
• go-message - Streaming library for the Internet Message Format and mail messages.
• go-premailer - Inline styling for HTML mail in Go.
• go-simple-mail - Very simple package to send emails with SMTP Keep Alive and two timeouts: Connect and Send.
• Hectane - Lightweight SMTP client providing an HTTP API.
• hermes - Golang package that generates clean, responsive HTML e-mails.
• mailchain - Send encrypted emails to blockchain addresses written in Go.
• mailgun-go - Go library for sending mail with the Mailgun API.
• MailHog - Email and SMTP testing with web and API interface.
• SendGrid - SendGrid's Go library for sending email.
• smtp - SMTP server protocol state machine.

Embeddable Scripting Languages

Embedding other languages inside your go code.

• anko - Scriptable interpreter written in Go.
• binder - Go to Lua binding library, based on gopher-lua.
• cel-go - Fast, portable, non-Turing complete expression evaluation with gradual typing.
• expr - Expression evaluation engine for Go: fast, non-Turing complete, dynamic typing, static typing.
• gentee - Embeddable scripting programming language.
• gisp - Simple LISP in Go.
• go-duktape - Duktape JavaScript engine bindings for Go.
• go-lua - Port of the Lua 5.2 VM to pure Go.
• go-php - PHP bindings for Go.
• go-python - naive go bindings to the CPython C-API.
• golua - Go bindings for Lua C API.
• gopher-lua - Lua 5.1 VM and compiler written in Go.
• gval - A highly customizable expression language written in Go.
• ngaro - Embeddable Ngaro VM implementation enabling scripting in Retro.
• otto - JavaScript interpreter written in Go.
• purl - Perl 5.18.2 embedded in Go.
• tengo - Bytecode compiled script language for Go.

Error Handling

Libraries for handling errors.

• emperror - Error handling tools and best practices for Go libraries and applications.
• eris - A better way to handle, trace, and log errors in Go. Compatible with the standard error library and github.com/pkg/errors.
• errlog - Hackable package that determines responsible source code for an error (and some other fast-debugging features). Pluggable to any logger in-place.
• errors - Drop-in replacement for the standard library errors package and github.com/pkg/errors. Provides various error handling primitives.
• errors - Package that provides simple error handling primitives.
• errors - Simple golang error handling with classification primitives.
• errors - The most simple error wrapper with awesome performance and minimal memory overhead.
• errorx - A feature rich error package with stack traces, composition of errors and more.
• Falcon - A Simple Yet Highly Powerful Package For Error Handling.
• go-multierror - Go (golang) package for representing a list of errors as a single error.
• tracerr - Golang errors with stack trace and source fragments.
• werr - Error Wrapper creates an wrapper for the error type in Go which captures the File, Line and Stack of where it was called.

Files

Libraries for handling files and file systems.

• afero - FileSystem Abstraction System for Go.
• afs - Abstract File Storage (mem, scp, zip, tar, cloud: s3, gs) for Go.
• bigfile - A file transfer system, support to manage files with http api, rpc call and ftp client.
• checksum - Compute message digest, like MD5 and SHA256, for large files.
• copy - Copy directory recursively.
• flop - File operations library which aims to mirror feature parity with GNU cp.
• go-csv-tag - Load csv file using tag.
• go-decent-copy - Copy files for humans.
• go-exiftool - Go bindings for ExifTool, the well-known library used to extract as much metadata as possible (EXIF, IPTC, ...) from files (pictures, PDF, office, ...).
• go-gtfs - Load gtfs files in go.
• gut/yos - Simple and reliable package for file operations like copy/move/diff/list on files, directories and symbolic links.
• notify - File system event notification library with simple API, similar to os/signal.
• opc - Load Open Packaging Conventions (OPC) files for Go.
• parquet - Read and write parquet files.
• pdfcpu - PDF processor.
• skywalker - Package to allow one to concurrently go through a filesystem with ease.
• stl - Modules to read and write STL (stereolithography) files. Concurrent algorithm for reading.
• tarfs - Implementation of the FileSystem interface for tar files.
• vfs - A pluggable, extensible, and opinionated set of filesystem functionality for Go across a number of filesystem types such as os, S3, and GCS.

Financial

Packages for accounting and finance.

• accounting - money and currency formatting for golang.
• currency - High performant & accurate currency computation package.
• decimal - Arbitrary-precision fixed-point decimal numbers.
• go-finance - Comprehensive financial markets data in Go.
• go-finance - Library of financial functions for time value of money (annuities), cash flow, interest rate conversions, bonds and depreciation calculations.
• go-finance - Module to fetch exchange rates, check VAT numbers via VIES and check IBAN bank account numbers.
• go-finnhub - 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.
• go-money - Implementation of Fowler's Money pattern.
• ofxgo - Query OFX servers and/or parse the responses (with example command-line client).
• orderbook - Matching Engine for Limit Order Book in Golang.
• techan - Technical analysis library with advanced market analysis and trading strategies.