Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.
Use Codex from Claude Code to review code or delegate tasks.
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
Free and Open Source, Distributed, RESTful Search Engine
Action for checking out a repo
Chrome DevTools for coding agents
Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English, using SSH, with no agents to install on remote systems. https://docs.ansible.com.
An open source design system that's fully customizable and agent ready
A beautiful, powerful, self-hosted rom manager and player.
Machine Learning Systems
Tensors and Dynamic neural networks in Python with strong GPU acceleration
Apache Maven core
AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.
Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.
agent multiplexer that lives in your terminal.
An agentic skills framework & software development methodology that works.
Specification and documentation for Agent Skills
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.
A complete AI agency at your fingertips - From frontend wizards to Reddit community ninjas, from whimsy injectors to reality checkers. Each agent is a specialized expert with personality, processes, and proven deliverables.
Free and Open Source, Distributed, RESTful Search Engine
Apache Maven core
Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.
🔎 Open source distributed and RESTful search engine.
Self-hosted, open-source agent skill registry for enterprises. Publish & version skill packages, govern with RBAC and audit logs, deploy on-premise with Docker or Kubernetes.
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.
小说下载｜网文下载 | 网络小说
🔥 人人可用的开源 BI 工具，数据可视化神器。An open-source BI tool alternative to Tableau.
Event Driven Orchestration & Scheduling Platform for Mission Critical Applications
Slides and demos for a training course on Claude Code
The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
Browse media content with your own rules on Android TV
Dex to Java decompiler
《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现
一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准二哥的Java进阶之路😄
The automation tower defense RTS
Open source alternative to Auth0 / Firebase Auth / AWS Cognito
Apache Spark - A unified analytics engine for large-scale data processing
♞ lichess.org: the forever free, adless and open source chess server ♞
Build highly concurrent, distributed, and resilient message-driven applications using Java/Scala
Source code for the X Recommendation Algorithm
CLI tool for coding agents and developers to query the public API of any Maven JVM dependency — get symbol signatures, list packages, search by name, and inspect dependency trees. Powered by Coursier and tasty-query.
Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
Berkeley's Spatial Array Generator
High performance data store solution
Simple and Distributed Machine Learning
💊 Application to use ReVanced on Android
All in one emulator on Android!
A V2Ray client for Android, support Xray core and v2fly core
Free and open source manga reader for Android
[ HOBBY PROJECT ] Shizuku+ goes deeper than the OG Shizuku. Take a look inside, and see what you find. [WIP - Development slowed due to new job]
A cross-platform music app using YouTube Music for backend
A fully functional Android app built entirely with Kotlin and Jetpack Compose
Kernel-based Android Root Solution & KPM
NekoBox for Android / sing-box / universal proxy toolchain for Android
Source code of extensions in https://github.com/keiyoushi/extensions
VLC for Android, Android TV and ChromeOS
使用 Material Design 3 全新设计的阅读 3.0
A Minecraft: Java Edition Launcher for Android
🪐 Markdown with superpowers: from ideas to papers, presentations, websites, books, and knowledge bases.
Termora is a terminal emulator and SSH client for Windows, macOS and Linux.
Show usage stats for OpenAI Codex and Claude Code, without having to login.
macOS app to manage your Codex skills
The Swift (and Objective-C) testing framework.
Reactive Programming in Swift
The best open-source alternative to Superwhisper & Wispr Flow. Voice-to-text app for macOS with no subscription
Network abstraction layer written in Swift.
The better way to deal with JSON data in Swift.
macOS menu bar app that tells you, in plain English, what each USB-C cable plugged into your Mac can actually do
💧 A server-side Swift HTTP web framework.
An implementation of ASN.1 for Swift
Codeless drop-in universal library allows to prevent issues of keyboard sliding up and cover UITextField/UITextView. Neither need to write any code nor any setup required and much more.
Frontier CoreML audio models in your apps — text-to-speech, speech-to-text, voice activity detection, and speaker diarization. In Swift, powered by SOTA open source.
Network logger for Apple platforms
Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.
A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.
Free on-device iOS/iPadOS application manager/installer, using certificates part of the Apple Developer Program.
The automatic work journal. Privately turns your screen into a timeline of what you actually accomplished. Open-source and local-first.
Native macOS menu bar app for tracking Claude AI usage limits in real-time. Built with Swift/SwiftUI.
The open-source alternative to vibe-island, designed for heavy code agent users, supporting cc/codex/opencode, terminal/ghostty/cmux/kaku/iterm. 开源的vibe-island替代品，为重度code agent用户设计，支持cc/codex/opencode, terminal/ghostty/cmux/kaku/iterm
Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.
Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English, using SSH, with no agents to install on remote systems. https://docs.ansible.com.
A beautiful, powerful, self-hosted rom manager and player.
Machine Learning Systems
Tensors and Dynamic neural networks in Python with strong GPU acceleration
AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.
Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.
Specification and documentation for Agent Skills
The Web framework for perfectionists with deadlines.
🏡 Open source home automation that puts local control and privacy first.
AI Agent Governance Toolkit — Policy enforcement, zero-trust identity, execution sandboxing, and reliability engineering for autonomous AI agents. Covers 10/10 OWASP Agentic Top 10.
Use claude code and codex for free in the terminal, VSCode extension, and discord like OpenClaw (voice supported)
ProtoMotions is a GPU-accelerated simulation and learning framework for training physically simulated digital humans and humanoid robots.
Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
"Vibe-Trading: Your Personal Trading Agent"
337 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 330+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.
Build local voice agents with open-source models
CLI tool for configuring and monitoring Claude Code
Use Codex from Claude Code to review code or delegate tasks.
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
AI-powered job search system built on Claude Code. 14 skill modes, Go dashboard, PDF generation, batch processing.
web development for the rest of us
Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
The React Framework
A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
Clean Code concepts adapted for JavaScript
The design language that makes your AI harness better at design.
Any agent Skill: generate beautiful architecture diagrams with dark/light theme toggle and PNG/JPEG/WebP/SVG export
Sample Whatsapp App - Jasper's Market
Node.js JavaScript runtime ✨🐢🚀✨
Fast, unopinionated, minimalist web framework for node.
Fast and low overhead web framework, for Node.js
Prettier is an opinionated code formatter.
A high-performance, 100% client-side tool for removing Gemini AI image & video watermarks. Built with pure JavaScript using mathematically precise Reverse Alpha Blending. / 基于 JavaScript 的纯浏览器端 Gemini AI 图像和视频无损去水印工具，使用数学精确的反向 Alpha 混合算法
Action for checking out a repo
Chrome DevTools for coding agents
An open source design system that's fully customizable and agent ready
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
A utility-first CSS framework for rapid UI development.
This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core
JavaScript in-page GUI agent. Control web interfaces with natural language.
Never stop coding. Free AI gateway: one endpoint, 231+ providers (50+ free), connect Claude Code, Codex, Cursor, Cline & Copilot to FREE Claude/GPT/Gemini. RTK+Caveman stacked compression saves 15-95% tokens, smart auto-fallback, MCP/A2A, multimodal APIs, Desktop/PWA.
Visual Studio Code
freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
ActivityPub-federated video streaming platform using P2P directly in your web browser
Deliver web apps with confidence 🚀
Official Compound Engineering plugin for Claude Code, Codex, Cursor, and more
A next.js web application that integrates AI capabilities with draw.io diagrams. This app allows you to create, modify, and enhance diagrams through natural language commands and AI-assisted visualization.
WeFlow - 一个本地的微信聊天记录导出和年度报告应用
This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities
A library of Agent Skills designed to work with the Stitch MCP server. Each skill follows the Agent Skills open standard, for compatibility with coding agents such as Antigravity, Gemini CLI, Claude Code, Cursor.
Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop and mobile.
The Prometheus monitoring system and time series database.
The Go programming language
Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned.
A toolkit with common assertions and mocks that plays nicely with the standard library
Production-Grade Container Scheduling and Management
Pretty fancy and modern terminal file manager
A powerful AI coding agent. Built for the terminal.
Go implementation of the Ethereum protocol
The official Lark/Feishu CLI tool, maintained by the larksuite team — built for humans and AI Agents. Covers core business domains including Messenger, Docs, Base, Sheets, Calendar, Mail, Tasks, Meetings, and more, with 200+ commands and 20+ AI Agent Skills.
Automatically generate RESTful API documentation with Swagger 2.0 for Go.
Go configuration with fangs
Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations.
The easiest, most secure way to use WireGuard and 2FA.
The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
Application Kernel for Containers
Tiny, Fast, and Deployable anywhere — automate the mundane, unleash your creativity
Glamourous agentic coding for all 💘
Advanced DNS tunneling VPN for censorship bypass, optimized beyond DNSTT and SlipStream with low-overhead ARQ, resolver load balancing, high packet-loss stability and speed.
An open-source, code-first Go toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
An open source, self-hosted implementation of the Tailscale control server
Declarative Continuous Deployment for Kubernetes
agent multiplexer that lives in your terminal.
Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.
Lakehouse native graph engine with git-style workflows
Privacy first, AI meeting assistant with 4x faster Parakeet/Whisper live transcription, speaker diarization, and Ollama summarization built on Rust. 100% local processing. no cloud required. Meetily (Meetly Ai - https://meetily.ai) is the #1 Self-hosted, Open-source Ai meeting note taker for macOS & Windows.
Empowering everyone to build reliable and efficient software.
Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
Comfortably monitor your Internet traffic 🕵️♂️
A WiFi security auditing software mainly based on aircrack-ng tools suite
OpenShell is the safe, private runtime for autonomous AI agents.
A modern runtime for JavaScript and TypeScript.
Macro is a unified interface for email, messages, tasks, calls, agents, pull requests, docs, crm — linked together with shared AI memory.
OpenWiki — Mac desktop AI knowledge management tool. Capture clipboard, build personal wiki, get AI insights.
🛰️ A CLI tool for tracking token usage from OpenCode, Claude Code, 🦞OpenClaw, Pi, Codex, Gemini, Cursor, AmpCode, Factory Droid, Kimi, and more! • 🏅Global Leaderboard + 2D/3D Contributions Graph
A fully standalone Spotify client for the terminal. Native streaming included, no daemon required.
Simple, Fast, Code first and Compile time generated OpenAPI documentation for Rust
an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
git worktrees + tmux windows for zero-friction parallel dev