Utilities

• abstract - Abstractions and utilities to get rid of boilerplate code in business logic.
• apm - Process manager for Golang applications with an HTTP API.
• backscanner - A scanner similar to bufio.Scanner, but it reads and returns lines in reverse order, starting at a given position and going backward.
• bed - A Vim-like binary editor written in Go.
• blank - Verify or remove blanks and whitespace from strings.
• bleep - Perform any number of actions on any set of OS signals in Go.
• boilr - Blazingly fast CLI tool for creating projects from boilerplate templates.
• boring - Simple command-line SSH tunnel manager.
• changie - Automated changelog tool for preparing releases with lots of customization options.
• chyle - Changelog generator using a git repository with multiple configuration possibilities.
• circuit - An efficient and feature complete Hystrix like Go implementation of the circuit breaker pattern.
• circuitbreaker - Circuit Breakers in Go.
• clipboard - 📋 cross-platform clipboard package in Go.
• clockwork - A simple fake clock for golang.
• cmd - Library for executing shell commands on osx, windows and linux.
• config-file-validator - Cross Platform tool to validate configuration files.
• contem - Drop-in context.Context replacement for graceful shutdown Go applications.
• cookie - Cookie struct parsing and helper package.
• copy-pasta - Universal multi-workstation clipboard that uses S3 like backend for the storage.
• countries - Full implementation of ISO-3166-1, ISO-4217, ITU-T E.164, Unicode CLDR and IANA ccTLD standards.
• countries - All you need when you are working with countries in Go.
• create-go-app - A powerful CLI for create a new production-ready project with backend (Golang), frontend (JavaScript, TypeScript) & deploy automation (Ansible, Docker) by running one command.
• cryptgo - Crytpgo is a TUI based application written purely in Go to monitor and observe cryptocurrency prices in real time!
• ctop - Top-like interface (e.g. htop) for container metrics.
• ctxutil - A collection of utility functions for contexts.
• cvt - Easy and safe convert any value to another type.
• dbt - A framework for running self-updating signed binaries from a central, trusted repository.
• Death - Managing go application shutdown with signals.
• debounce - A zero-allocation debouncer written in Go.
• delve - Go debugger.
• dive - A tool for exploring each layer in a Docker image.
• dlog - Compile-time controlled logger to make your release smaller without removing debug calls.
• EaseProbe - A simple, standalone, and lightWeight tool that can do health/status checking daemon, support HTTP/TCP/SSH/Shell/Client/... probes, and Slack/Discord/Telegram/SMS... notification.
• equalizer - Quota manager and rate limiter collection for Go.
• ergo - The management of multiple local services running over different ports made easy.
• evaluator - Evaluate an expression dynamically based on s-expression. It's simple and easy to extend.
• Failsafe-go - Fault tolerance and resilience patterns for Go.
• filetype - Small package to infer the file type checking the magic numbers signature.
• filler - small utility to fill structs using "fill" tag.
• filter - provide filtering, sanitizing, and conversion of Go data.
• fzf - Command-line fuzzy finder written in Go.
• generate - runs go generate recursively on a specified path or environment variable and can filter by regex.
• ghokin - Parallelized formatter with no external dependencies for gherkin (cucumber, behat...).
• git-time-metric - Simple, seamless, lightweight time tracking for Git.
• git-tools - Tool to help manage git tags.
• gitbatch - manage your git repositories in one place.
• gitcs - Git Commits Visualizer, CLI tool to visualize your Git commits on your local machine.
• go-actuator - Production ready features for Go based web frameworks.
• go-astitodo - Parse TODOs in your GO code.
• go-bind-plugin - go:generate tool for wrapping symbols exported by golang plugins (1.8 only).
• go-bsdiff - Pure Go bsdiff and bspatch libraries and CLI tools.
• go-clip - A minimalistic clipboard manager for Mac.
• go-convert - Package go-convert enables you to convert a value into another type.
• go-countries - Lightweight lookup over ISO-3166 codes.
• go-dry - DRY (don't repeat yourself) package for Go.
• go-events - A go event and event'subscribe package, like wordpress hook functions.
• go-funk - Modern Go utility library which provides helpers (map, find, contains, filter, chunk, reverse, ...).
• go-health - Health package simplifies the way you add health check to your services.
• go-httpheader - Go library for encoding structs into Header fields.
• go-lambda-cleanup - A CLI for removing unused or previous versions of AWS Lambdas.
• go-lock - go-lock is a lock library implementing read-write mutex and read-write trylock without starvation.
• go-pattern-match - A Pattern matching library inspired by ts-pattern.
• go-pkg - A go toolkit.
• go-problemdetails - Go package for working with Problem Details.
• go-qr - A native, high-quality and minimalistic QR code generator.
• go-rate - Timed rate limiter for Go.
• go-safecast - Safe number type conversion library that prevents integer overflow and underflow (addresses gosec G115 and CWE-190).
• go-sitemap-generator - XML Sitemap generator written in Go.
• go-trigger - Go-lang global event triggerer, Register Events with an id and trigger the event from anywhere from your project.
• go-tripper - Tripper is a circuit breaker package for Go that allows you to circuit and control the status of circuits.
• go-type - Library providing Go types for store/validation and transfer of ISO-4217, ISO-3166, and other types.
• goback - Go simple exponential backoff package.
• goctx - Get your context value with high performance.
• godaemon - Utility to write daemons.
• godropbox - Common libraries for writing Go services/applications from Dropbox.
• gofn - High performance utility functions written using Generics for Go 1.18+.
• golarm - Fire alarms with system events.
• golog - Easy and lightweight CLI tool to time track your tasks.
• gopencils - Small and simple package to easily consume REST APIs.
• goplaceholder - a small golang lib to generate placeholder images.
• goreadability - Webpage summary extractor using Facebook Open Graph and arc90's readability.
• goreleaser - Deliver Go binaries as fast and easily as possible.
• goreporter - Golang tool that does static analysis, unit testing, code review and generate code quality report.
• goseaweedfs - SeaweedFS client library with almost full features.
• gostrutils - Collections of string manipulation and conversion functions.
• gotenv - Load environment variables from .env or any io.Reader in Go.
• goval - Evaluate arbitrary expressions in Go.
• graterm - Provides primitives to perform ordered (sequential/concurrent) GRAceful TERMination (aka shutdown) in Go application.
• grofer - A system and resource monitoring tool written in Golang!
• gubrak - Golang utility library with syntactic sugar. It's like lodash, but for golang.
• handy - Many utilities and helpers like string handlers/formatters and validators.
• healthcheck - A simple yet powerful readiness test for Kubernetes.
• hostctl - A CLI tool to manage /etc/hosts with easy commands.
• htcat - Parallel and Pipelined HTTP GET Utility.
• hub - wrap git commands with additional functionality to interact with github from the terminal.
• immortal - *nix cross-platform (OS agnostic) supervisor.
• jet - Just Edit Text: a fast and powerful tool for finding and replacing file content and names using regular expressions.
• jsend - JSend's implementation written in Go.
• json-log-viewer - Interactive viewer for JSON logs.
• jump - Jump helps you navigate faster by learning your habits.
• just - Just a collection of useful functions for working with generic data structures.
• koazee - Library inspired in Lazy evaluation and functional programming that takes the hassle out of working with arrays.
• lang - Generic one-liners to work with variables, slices and maps without boilerplate code.
• lets-go - Go module that provides common utilities for Cloud Native REST API development. Also contains AWS Specific utilities.
• limiters - Rate limiters for distributed applications in Golang with configurable back-ends and distributed locks.
• lo - A Lodash like Go library based on Go 1.18+ Generics (map, filter, contains, find...)
• loncha - A high-performance slice Utilities.
• lrserver - LiveReload server for Go.
• mani - CLI tool to help you manage multiple repositories.
• mc - Minio Client provides minimal tools to work with Amazon S3 compatible cloud storage and filesystems.
• mergo - Helper to merge structs and maps in Golang. Useful for configuration default values, avoiding messy if-statements.
• mimemagic - Pure Go ultra performant MIME sniffing library/utility.
• mimetype - Package for MIME type detection based on magic numbers.
• minify - Fast minifiers for HTML, CSS, JS, XML, JSON and SVG file formats.
• minquery - MongoDB / mgo.v2 query that supports efficient pagination (cursors to continue listing documents where we left off).
• moldova - Utility for generating random data based on an input template.
• mole - cli app to easily create ssh tunnels.
• mongo-go-pagination - Mongodb Pagination for official mongodb/mongo-go-driver package which supports both normal queries and Aggregation pipelines.
• mssqlx - Database client library, proxy for any master slave, master master structures. Lightweight and auto balancing in mind.
• multitick - Multiplexor for aligned tickers.
• netbug - Easy remote profiling of your services.
• nfdump - Read nfdump netflow files.
• nostromo - CLI for building powerful aliases.
• okrun - go run error steamroller.
• olaf - Twitter Snowflake implemented in Go.
• onecache - Caching library with support for multiple backend stores (Redis, Memcached, filesystem etc).
• optional - Optional struct fields and vars.
• panicparse - Groups similar goroutines and colorizes stack dump.
• pattern-match - Pattern matching library.
• peco - Simplistic interactive filtering tool.
• pgo - Convenient functions for PHP community.
• pm - Process (i.e. goroutine) manager with an HTTP API.
• pointer - Package pointer contains helper routines for simplifying the creation of optional fields of basic type.
• ptr - Package that provide functions for simplified creation of pointers from constants of basic types.
• rate - High-performance rate limiting library with token bucket and AIMD strategies.
• rclient - Readable, flexible, simple-to-use client for REST APIs.
• release - CLI for Keep-a-changelog formatted changelogs.
• remote-touchpad - Control mouse and keyboard from a smartphone.
• repeat - Go implementation of different backoff strategies useful for retrying operations and heartbeating.
• request - Go HTTP Requests for Humans™.
• rerun - Recompiling and rerunning go apps when source changes.
• rest-go - A package that provide many helpful methods for working with rest api.
• retro - Handy retry-on-error library with extensive flexibility (backoff strategies, caps, etc).
• retry - The most advanced functional mechanism to perform actions repetitively until successful.
• retry - A simple but highly configurable retry package for Go.
• retry - Simple and easy retry mechanism package for Go.
• retry - A pretty simple library to ensure your work to be done.
• retry-go - Simple library for retry mechanism.
• retry-go - Retrying made simple and easy for golang.
• robustly - Runs functions resiliently, catching and restarting panics.
• rospo - Simple and reliable ssh tunnels with embedded ssh server in Golang.
• scan - Scan golang sql.Rows directly to structs, slices, or primitive types.
• scan - Scan sql rows into any type powered by generics.
• scany - Library for scanning data from a database into Go structs and more.
• serve - A static http server anywhere you need.
• sesh - Sesh is a CLI that helps you create and manage tmux sessions quickly and easily using zoxide.
• set - Performant and flexible struct mapping and loose type conversion.
• shutdown - App shutdown hooks for os.Signal handling.
• silk - Read silk netflow files.
• slice - Type-safe functions for common Go slice operations.
• sliceconv - Slice conversion between primitive types.
• slicer - Makes working with slices easier.
• sorty - Fast Concurrent / Parallel Sorting.
• sqlx - provides a set of extensions on top of the excellent built-in database/sql package.
• sqlz - Extension for the database/sql package, adding named queries, struct scanning, and batch operations.
• sshman - SSH Manager for authorized_keys files on multiple remote servers.
• stacktower - Visualize dependency graphs as physical tower structures, inspired by XKCD #2347.
• statiks - Fast, zero-configuration, static HTTP filer server.
• Storm - Simple and powerful toolkit for BoltDB.
• structs - Implement simple functions to manipulate structs.
• throttle - Throttle is an object that will perform exactly one action per duration.
• tik - Simple and easy timing wheel package for Go.
• tome - Tome was designed to paginate simple RESTful APIs.
• toolbox - Slice, map, multimap, struct, function, data conversion utilities. Service router, macro evaluator, tokenizer.
• UNIS - Common Architecture™ for String Utilities in Go.
• upterm - A tool for developers to share terminal/tmux sessions securely over the web. It’s perfect for remote pair programming, accessing computers behind NATs/firewalls, remote debugging, and more.
• usql - usql is a universal command-line interface for SQL databases.
• util - Collection of useful utility functions. (strings, concurrency, manipulations, ...).
• watchhttp - Run command periodically and expose latest STDOUT or its rich delta as HTTP endpoint.
• wifiqr - Wi-Fi QR Code Generator.
• wuzz - Interactive cli tool for HTTP inspection.
• xferspdy - Xferspdy provides binary diff and patch library in golang.
• xpool - Yet another golang type safe object pool using generics.
• yogo - Check yopmail mails from command line.

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