github.com/fsnotify/fsnotify

Production-Grade Container Scheduling and Management

The world’s fastest framework for building websites.

The Prometheus monitoring system and time series database.

The Cloud Native Application Proxy

Open Source realtime backend in 1 file

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

Go implementation of the Ethereum protocol

:robot: The free, Open Source alternative to OpenAI, Claude and others. Self-hosted and local-first. Drop-in replacement, running on consumer-grade hardware. No GPU required. Runs gguf, transformers, diffusers and many more. Features: Generate Text, MCP, Audio, Video, Images, Voice Cloning, Distributed, P2P and decentralized inference

Connect, secure, control, and observe services.

An open source, self-hosted implementation of the Tailscale control server

🔥 1Panel offers an intuitive web interface for Linux server, making it easy to manage OpenClaw agents, LLMs, websites, databases, containers, files, and scheduled tasks.

🐶 Kubernetes CLI To Manage Your Clusters In Style!

Create beautiful applications using Go

Network-wide ads & trackers blocking DNS server

Lightweight Kubernetes

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

A self-hosted dashboard that puts all your feeds in one place

Go configuration with fangs

Consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.

The easiest, most secure way to use WireGuard and 2FA.

Cross platform GUI toolkit in Go inspired by Material Design

Like Prometheus, but for logs.

The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™

A cross-platform launcher that simply works

Your ultimate Go microservices framework for the cloud-native era.

🚀Vite+Vue3+Gin拥有AI辅助的基础开发平台，企业级业务AI+开发解决方案，内置mcp辅助服务，内置skills管理，支持TS和JS混用。它集成了JWT鉴权、权限管理、动态路由、显隐可控组件、分页封装、多点登录拦截、资源权限、上传下载、代码生成器、表单生成器和可配置的导入导出等开发必备功能。

eBPF-based Networking, Security, and Observability

D2 is a modern diagram scripting language that turns text to diagrams.

☁️ Live reload for Go apps

A Go microservices framework

Render markdown on the CLI, with pizzazz! 💅🏻

CNCF Jaeger, a Distributed Tracing Platform

Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.

Declarative Continuous Deployment for Kubernetes

Vitess is a database clustering system for horizontal scaling of MySQL.

An open and reliable container runtime

The easiest, and most secure way to access and protect all of your infrastructure.

Ingress NGINX Controller for Kubernetes

Manage your dotfiles across multiple diverse machines, securely.

Ready-to-use SRT / WebRTC / RTSP / RTMP / LL-HLS / MPEG-TS / RTP media server and media proxy that allows to read, publish, proxy, record and playback video and audio streams.

An open-source, cross-platform terminal for seamless workflows

A self hosted virtual browser that runs in docker and uses WebRTC.

Internet-scale OpenID Certified™ OpenID Connect and OAuth2.1 provider that integrates with your user management through headless APIs. Solve OIDC/OAuth2 user cases over night. Consume as a service on Ory Network or self-host. Trusted by OpenAI and many others for scale and security. Written in Go.

An IPFS implementation in Go

A fast TCP/UDP tunnel over HTTP

Beads - A memory upgrade for your coding agent

A fast, cross-platform build tool inspired by Make, designed for modern workflows.

Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.

A reverse proxy that provides authentication with Google, Azure, OpenID Connect and many more identity providers.

A lightweight, cryptography-powered, open-source toolkit built to enforce Zero Trust security for infrastructure, applications, and data in the AI-driven world.

World's most advanced database DevSecOps solution for Developer, Security, DBA and Platform Engineering teams. The GitHub/GitLab for database DevSecOps.

BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr

Headless cloud-native authentication and identity management written in Go. Scales to a billion+ users. Replace Homegrown, Auth0, Okta, Firebase with better UX and DX. Passkeys, Social Sign In, OIDC, Magic Link, Multi-Factor Auth, SMS, SAML, TOTP, and more. Runs everywhere, runs best on Ory Network.

Streaming replication for SQLite.

A compiler from Go to JavaScript for running Go code in a browser

A powerful framework for faster, easier, and more efficient project development.

dnscrypt-proxy 2 - A flexible DNS proxy, with support for encrypted DNS protocols.

Cloudflare Tunnel client

MCP Toolbox for Databases is an open source MCP server for databases.

:tropical_fish: Beats - Lightweight shippers for Elasticsearch & Logstash

CrowdSec - the open-source and participative security solution offering crowdsourced protection against malicious IPs and access to the most advanced real-world CTI.

Secure environments for developers and their agents

Distributed web crawler admin platform for spiders management regardless of languages and frameworks. 分布式爬虫管理平台，支持任何语言和框架

API traffic analyzer for Kubernetes, providing deep packet inspection with complete API and Kubernetes contexts, retaining cluster-wide L4 traffic (PCAP), and using minimal production compute resources.

webhook is a lightweight incoming webhook server to run shell commands

Open source framework for building robust type-safe distributed systems with declarative infrastructure

Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.

Instant, easy, and predictable development environments

Open Policy Agent (OPA) is an open source, general-purpose policy engine.

Continuous Profiling Platform. Debug performance issues down to a single line of code

A powerful AI coding agent. Built for the terminal.

OpenID Connect (OIDC) identity and OAuth 2.0 provider with pluggable connectors

Yet another WebUI for Nginx

A language for writing HTML user interfaces in Go.