Go

envconfigvrischmann/envconfig

A Go library for parsing configuration from environment variables into arbitrary structs with flexible naming and defaults.

1buildgopinath-langote/1build

A command-line tool for managing project-specific command aliases with before/after hooks and quiet mode.

coregexcoregx/coregex

A pure Go production-grade regex engine with SIMD optimizations, offering 3-3000x speedup over the standard library.

Tavorzimmski/tavor

A generic fuzzing and delta-debugging framework for generating and reducing structured data using an EBNF-like notation.

cursortab.nvimcursortab/cursortab.nvim

A Neovim plugin that provides AI-powered local edit completions and cursor predictions using various model backends.

dgrblablacar/dgr

A command-line tool for building and configuring App Container Images (ACI) and pods with runtime templating and convention over configuration.

decimalgovalues/decimal

A Go package implementing correctly rounded decimal floating-point numbers optimized for financial systems.

go-larkgo-lark/lark

A Go SDK for building chat and notification bots on Feishu and Lark Open Platform, focusing on instant messaging APIs.

GitHub Codeowners Validatormszostok/codeowners-validator

A validation tool for GitHub CODEOWNERS files that checks syntax, file existence, owner validity, and duplication.

cloud-conciergedragondrop-cloud/cloud-concierge

A containerized tool that codifies unmanaged cloud resources as Terraform, detects drift, estimates costs, and scans for security issues via pull requests.

gostatusshurcooL/gostatus

A command line tool that shows the status of Go repositories, including updates, branches, and local changes.

terraform-provider-stripefranckverrot/terraform-provider-stripe

A Terraform provider for managing Stripe products, plans, webhooks, coupons, and tax rates as infrastructure.

terraform-provider-azapiAzure/terraform-provider-azapi

A thin Terraform provider for managing Azure resources directly via ARM REST APIs, including preview services.

clippyneilberkman/clippy

A unified clipboard tool for macOS that intelligently copies files and text from the terminal to paste into GUI apps.

speedtest-resizefawick/speedtest-resize

A Go benchmark tool comparing performance of various image resizing libraries and external tools for thumbnail generation.

go-persian-calendaryaa110/go-persian-calendar

A Go library for Persian (Solar Hijri) calendar conversions with full compatibility to Go's standard time package.

merginoelyahan/mergi

A Go library and CLI tool for image manipulation including merging, cropping, resizing, watermarking, animation, easing, and transitions.

digoava/di

A full-featured dependency injection container for Go, offering intuitive auto-wiring and advanced features like lazy-loading and container scopes.

audiogo-audio/audio

A generic Go package providing a common interface and buffer types for audio analysis and processing.

psql-wirejeroenrinzema/psql-wire

A pure Go PostgreSQL server wire protocol implementation for building custom PostgreSQL-compatible servers.

go-cronrk/go-cron

A simple Go library for scheduling tasks with cron-like syntax, from once a second to once a year.

go-test-coveragevladopajic/go-test-coverage

A Go tool that enforces minimum test coverage thresholds locally and in CI, ensuring code quality and preventing coverage regressions.

tfsortAlexNabokikh/tfsort

A CLI utility that sorts Terraform variable, output, locals, and terraform blocks alphabetically and corrects spacing.

flotillatylertreat/Flotilla

Automated orchestration tool for benchmarking message queues in scaled-up, distributed configurations.

json-log-viewerhedhyw/json-log-viewer

An interactive terminal-based viewer for exploring and analyzing structured JSON logs.

roumonbecheran/roumon

A terminal-based goroutine monitor that visualizes active goroutines using pprof and termui.

jwt-authadam-hanna/jwt-auth

A JWT authentication middleware for Go HTTP servers with short-lived auth tokens, refresh tokens, and CSRF protection.

validIaCgofireflyio/validiac

An open-source tool that combines tflint, tfsec, infracost, and inframap to validate Terraform Infrastructure-as-Code.

pocachenaughtygopher/pocache

A lightweight Go caching library that prevents the thundering herd problem via preemptive optimistic cache updates.

ldap2pgdalibo/ldap2pg

A Swiss-army knife to synchronize PostgreSQL roles and privileges from YAML or LDAP.

darkroomgojek/darkroom

A high-performance, resilient image proxy with pluggable storage backends and image processing engines.

binpackerzhuangsirui/binpacker

A Go library for packing and unpacking binary data streams with support for multiple data types and endianness.

kube-forensicskeikoproj/kube-forensics

A Kubernetes operator that creates checkpoint snapshots of running pods for offline forensic analysis after security incidents.

go-oschypebeast/go-osc

A pure Go implementation of the Open Sound Control (OSC) protocol for building networked music and media applications.

git-remote-ipfscryptix/git-remote-ipfs

A Git transport helper for pushing and pulling repositories directly from IPFS.

commanderSimonBaeumer/commander

A CLI tool for testing command-line interfaces across local machines, SSH hosts, and Docker containers using YAML test definitions.