Production-grade engineering skills for AI coding agents.
π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.
TencentDB Agent Memory delivers fully local long-term memory for AI Agents via a 4-tier progressive pipeline, with zero external API dependencies.
Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB
AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary
Declarative Continuous Deployment for Kubernetes
OfficeCLI is the first and best Office suite purpose-built for AI agents to read, edit, and automate Word, Excel, and PowerPoint files. Free, open-source, single binary, no Office installation required.
Extracted system prompts from Anthropic - Claude Fable 5, Opus 4.8, Claude Code, Claude Design. OpenAI - ChatGPT 5.5 Thinking, GPT 5.5 Instant, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity. xAI - Grok, Cursor, Copilot, VS Code, Perplexity, and more. Updated regularly.
An agentic skills framework & software development methodology that works.
A lightweight, lightning-fast, in-process vector database
A Patch for GIMP 3+ for Photoshop Users
This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities
Automatic quad remeshing tool
Give Claude the ability to watch any video. /watch downloads, extracts frames, transcribes, hands it all to Claude.
Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.
The automation tower defense RTS
Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.
🔥 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.
🔎 Open source distributed and RESTful search engine.
Jenkins automation server
🔥 Cordys 是由飞致云匠心打造的新一代的开源 AI CRM 系统，深度融合信息化、数字化与智能化能力，支持私有化部署，全面保障企业数据安全与主权。
Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.
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
🤖 MateClaw — Your second brain with Multi-Agent Orchestration, MCP Protocol, Skills & Memory, Dream, and Multi-Channel Support. Built on Spring AI Alibaba.
Apache Kafka - A distributed event streaming platform
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.
Universal File Online Preview Project based on Spring-Boot
小说下载｜网文下载 | 网络小说
🚀 Real-world DevOps projects for aspiring engineers — Beginner to Advanced. Covers AWS, Kubernetes, Docker, CI/CD, Terraform, Jenkins, and more. Hands-on learning with step-by-step guides.
Dex to Java decompiler
Graphs for Everyone
Apache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform
Awesome LeetCode resources to learn Data Structures and Algorithms and prepare for Coding Interviews.
A full-featured package manager and viewer for Android
《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
No clever tagline needed.
Quarkus: Supersonic Subatomic Java.
Apache Spark - A unified analytics engine for large-scale data processing
Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3
Spark RAPIDS plugin - accelerate Apache Spark with GPUs
Open-source high-performance RISC-V processor
Chisel: A Modern Hardware Design Language
The Scala 3 compiler, also known as Dotty.
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
♞ lichess.org: the forever free, adless and open source chess server ♞
Source code for the X Recommendation Algorithm
Human-AI Collaborative Data Science Using Visual Workflows
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
Splice repository
An RTL generator for a last-level shared inclusive TileLink cache controller
A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.
The Guardian DotCom.
Protocol buffer compiler for Scala.
An advanced Kernel based root solution for Android
原生、纯净、可扩展 —— 重新定义你的 B 站体验
翻墙-科学上网
A modern Android music app with ad-free streaming, synced lyrics, offline playback, and an intuitive user experience.
Block ads system-wide on Android using local VPN-based DNS filtering. No root needed. No data collection.
Source code of extensions in https://github.com/keiyoushi/extensions
The Magic Mask for Android
BiliRoamingX integrations and patches powered by ReVanced.
Android app for streaming and downloading media.
A V2Ray client for Android, support Xray core and v2fly core
Open-source Android/Desktop remake of Civ V
The Kotlin Programming Language.
A Kernel based root solution for Android
Pixiv第三方Android客户端
A Download Manager that speeds up your downloads
An Android app for playing Windows games from Steam, Epic Games, GOG, and more on your device.
OpenClaw alternative in your pocket
Painless E2E Automation for Mobile and Web
Run Stable Diffusion on Android Devices with Snapdragon NPU acceleration. Also supports CPU/GPU inference.
Source code of extensions for Komikku / Mihon & forks.
The SMS Gateway for Android™ app enables sending and receiving SMS messages through an API that can be accessed directly on the device or via a cloud server when direct device access is not possible.
Using system APIs directly with adb/root privileges from normal apps through a Java process started with app_process.
AeroSpace is an i3-like tiling window manager for macOS
👾 Open Computer Use – Open-Source Alternative to Codex Computer Use
An experimental Gecko-based web browser for iOS 13+.
A command-line tool and Xcode Extension for formatting Swift code
Burning through your subscriptions too fast? Paying for stuff you never use? Stop guessing. OpenUsage is free and open source.
Run iOS apps without actually installing them!
Native macOS menu bar app for tracking Claude AI usage limits in real-time. Built with Swift/SwiftUI.
A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.
macOS and Linux VMs on Apple Silicon to use in CI and other automations
Show usage stats for OpenAI Codex and Claude Code, without having to login.
Firefox for iOS
Containerization is a Swift package for running Linux containers on macOS.
Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.
bluetooth mesh chat, IRC vibes
An iOS library to natively render After Effects vector animations
📼 The missing YouTube and YouTube Music macOS app
A modern Wine wrapper for macOS built with SwiftUI
A toolkit for SQLite databases, with a focus on application development
💧 A server-side Swift HTTP web framework.
Feature-packed native macOS screenshot & recording tool: annotate, auto-redact PII, record GIFs, OCR + translate, scroll capture, beautify, and more. No Electron, no subscription.
AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary
Give Claude the ability to watch any video. /watch downloads, extracts frames, transcribes, hands it all to Claude.
A TTS that fits in your CPU (and pocket)
🧠「大模型」2小时完全从0训练64M的小参数LLM！Train a 64M-parameter LLM from scratch in just 2h!
SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.
345 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.
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.
Free, open source crypto trading bot
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.
LMCache: Supercharge Your LLM with the Fastest KV Cache Layer
An OSINT tool to search for accounts by username and email in social networks.
FastAPI framework, high performance, easy to learn, fast to code, ready for production
A feature-rich command-line audio/video downloader
Local-first healthcare AI: clinical NER & HIPAA PII de-identification that runs 100% on-device. 1,000+ medical models, 12 languages, Apple MLX + Python, no cloud, no patient data leaving your network. Apache-2.0
Build your own AI SRE agents. The open source toolkit for the AI era.
Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, and security risks.
Production-grade engineering skills for AI coding agents.
Extracted system prompts from Anthropic - Claude Fable 5, Opus 4.8, Claude Code, Claude Design. OpenAI - ChatGPT 5.5 Thinking, GPT 5.5 Instant, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity. xAI - Grok, Cursor, Copilot, VS Code, Perplexity, and more. Updated regularly.
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.
Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop
Sample Whatsapp App - Jasper's Market
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
Fast and low overhead web framework, for Node.js
An open-source JavaScript library for world-class 3D globes and maps 🌎
Official remote MCP server for Atlassian. Securely connect Jira, Confluence, Jira Service Management, Bitbucket, and Compass to Claude, ChatGPT, Cursor, VS Code, and other AI tools using OAuth 2.1 or API tokens.
Fast, unopinionated, minimalist web framework for node.
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
An advanced guide which might benefit you a lot 🎉 . 人生进阶指南 离谱的人生 离谱的英语学习指南/英语学习教程/英语学习/学英语
Make changes to FMHY
All parts of Claude Code's system prompt, 27 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, compact, statusline, magic docs, WebFetch, Bash cmd, security review, agent creation). Updated for each Claude Code version.
Socket-based TS/JavaScript API for WhatsApp Web
The design language that makes your AI harness better at design.
Find and fix problems in your JavaScript code.
TencentDB Agent Memory delivers fully local long-term memory for AI Agents via a 4-tier progressive pipeline, with zero external API dependencies.
Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB
This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities
Univer is a full-stack framework for creating and editing spreadsheets / word processor / presentation on both web and server.
Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)
JavaScript API for Chrome and Firefox
Local, open-source AI app builder for power users ✨ v0 / Lovable / Replit / Bolt alternative 🌟 Star if you like it!
SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool
🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.
Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
Official Notion MCP Server
A utility-first CSS framework for rapid UI development.
The Monorepo Platform that amplifies both developers and AI agents. Nx optimizes your builds, scales your CI, and fixes failed PRs automatically. Ship in half the time.
Autonomous coding agent as an SDK, IDE extension, or CLI assistant.
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.
A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀
Declarative Continuous Deployment for Kubernetes
Glamourous agentic coding for all 💘
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.
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.
Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
Fully autonomous AI Agents system capable of performing complex penetration testing tasks
The easiest, most secure way to use WireGuard and 2FA.
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 Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
CasaOS - A simple, easy-to-use, elegant open-source Personal Cloud system.
Local-first session search, analytics, insights, and token use statistics for coding agents, supporting Claude Code, Codex, and more than 20 other agents.
Build, run and scale AI agents like API and microservices - observable,auditable and identity-aware from day one.
The Prometheus monitoring system and time series database.
Temporal service
The fastest path to AI-powered full stack observability, even for lean teams.
Go implementation of the Ethereum protocol
Complete container management platform
Self-hosted SERP API for AI, SEO & automation. Browser-rendered Google, Bing, Yandex, Baidu, DuckDuckGo and Ecosia search with page extraction 🎉
Gas Town - multi-agent workspace manager
Exporter for machine metrics
Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.
Contrib repository for the OpenTelemetry Collector
Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.
GitHub’s official command line tool
π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.
Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.
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.
Open-source desktop app for downloading, organizing and studying media. Native cross-platform (Tauri + Rust + Svelte). PDF/EPUB reader with focus mode, timestamped notes and spaced repetition. Media downloads via yt-dlp (1.800+ sites). Extensible plugin system.
agent multiplexer that lives in your terminal.
RuVector is a High Performance, Real-Time, Self-Learning Ai, Vector GNN, Memory DB built in Rust.
Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.
Visualize, query, and stream to train on multimodal robotics data.
an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
OpenShell is the safe, private runtime for autonomous AI agents.
A massively parallel, high-level programming language
Your Personal AI super intelligence. A brain that builds a local-first memory of your life, a fantastic orchestrator of agent fleets and workflows, and a deep researcher.
A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
dev tools, env vars, task runner
egui: an easy-to-use immediate mode GUI in Rust that runs on both web and native
git worktrees + tmux windows for zero-friction parallel dev
An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.
A terminal workspace with batteries included
The Fully Customizable Desktop Environment for Windows 10/11.
🛰️ 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