Go

emailjordan-wright/email

A robust and flexible Go library for creating and sending emails with support for attachments, HTML content, and connection pooling.

tailhpcloud/tail

A Go package that emulates BSD tail functionality for reading continuously updated files with log rotation support.

heimdallgojektech/heimdall

An enhanced HTTP client for Go with built-in retry mechanisms, circuit breaking, and plugin support for fault-tolerant requests.

clicreate-go-app/cli

A CLI tool that generates production-ready full-stack projects with Go backend, modern frontend, and automated deployment via a single command.

pflagspf13/pflag

A drop-in replacement for Go's flag package that implements POSIX/GNU-style command-line flags.

starlark-gogoogle/starlark-go

A Go implementation of Starlark, a Python dialect for configuration and scripting in Go applications.

memguardawnumar/memguard

A Go library that creates a secure software enclave to protect sensitive data in memory from exposure and attacks.

nbiolesismal/nbio

A high-performance, non-blocking I/O framework for Go optimized for massive connection scenarios like gateways and proxies.

marotojohnfercher/maroto

A Bootstrap-inspired Go library for creating PDFs with a grid layout system, using gofpdf for fast and simple PDF generation.

go-jiraNetflix-Skunkworks/go-jira

A simple command-line client for Atlassian Jira written in Go, featuring context-aware configuration and custom commands.

SJSONtidwall/sjson

A high-performance Go library for setting values in JSON documents using dot-notation paths.

OpenLITopenlit/openlit

An open-source platform for AI engineering with OpenTelemetry-native LLM observability, GPU monitoring, guardrails, evaluations, and prompt management.

GCachebluele/gcache

A feature-rich in-memory cache library for Go with support for LRU, LFU, ARC, and expirable entries.

httpexpectgavv/httpexpect

A concise, declarative Go library for end-to-end HTTP and REST API testing with chainable request builders and assertions.

tiedotHouzuoGuo/tiedot

A rudimentary embedded NoSQL document database written in Go that stores JSON documents and provides HTTP API access.

Go Chassisgo-chassis/go-chassis

A cloud-native microservice framework for Go with built-in resilience, observability, and traffic management features.

myLGmehrdadrad/mylg

A command-line network diagnostic tool that combines multiple network probes like ping, traceroute, BGP, and packet analysis.

KICSCheckmarx/kics

KICS is an open-source static analysis tool that finds security vulnerabilities, compliance issues, and misconfigurations in Infrastructure as Code.

go-flagsjessevdk/go-flags

A Go library for parsing command line arguments with extensive features and reflection-based struct tagging.

gocqlgocql/gocql

A fast and robust Go client driver for Apache Cassandra, implementing the native CQL binary protocol.

gojsonChimeraCoder/gojson

A command-line tool that automatically generates Go struct definitions from JSON or YAML documents.

Karmaprymitive/karma

A feature-rich alert dashboard for Prometheus Alertmanager, designed for visualizing and managing alerts across multiple instances.

bunsteryassinebenaid/bunster

A shell compiler that converts bash scripts into secure, portable, and static binaries by transpiling them to Go.

ottermaypok86/otter

A high-performance, in-memory caching library for Go with adaptive eviction policies and low memory overhead.

goqudoug-martin/goqu

An expressive SQL builder and query library for Go with support for multiple database dialects.

KrakenD API Gateway (.5k)devopsfaith/krakend-ce

An ultra-high performance, stateless, declarative API Gateway written in Go for microservices and secure communications.

Godogcucumber/godog

Official Cucumber BDD framework for Go, enabling executable specifications using Gherkin scenarios.

driftctlsnyk/driftctl

A CLI tool that scans cloud infrastructure to detect, track, and alert on drift from Terraform IaC definitions.

go-nsqnsqio/go-nsq

Official Go client library for building NSQ producers and consumers.

Selenoidaerokube/selenoid

A Selenium Hub successor that runs browsers in Docker containers for scalable, immutable, and self-hosted browser automation.

gojiebayanyiwu/gojieba

A high-performance Golang port of the Jieba Chinese text segmentation library.

terraform-provider-googlehashicorp/terraform-provider-google

Terraform plugin for managing Google Cloud Platform resources through infrastructure-as-code.

GoBoyHumpheh/goboy

A multi-platform Nintendo Game Boy and Game Boy Color emulator written in Go, featuring debugging tools and broad game compatibility.

stripestripe/stripe-go

The official Go client library for interacting with the Stripe API, enabling payments and financial operations.

heapsterkubernetes-retired/heapster

A retired Kubernetes project for collecting and analyzing compute resource usage and performance metrics from container clusters.

supercronicaptible/supercronic

A crontab-compatible job runner designed specifically for container environments.