runs anywhere. uses anything
Academic Research Skills for Claude Code: research → write → review → revise → finalize
Open Multi-Agent Interactive Classroom — Get an immersive, multi-agent learning experience in just one click
Invidious is an alternative front-end to YouTube
🧠 Train a 64M-parameter LLM from scratch in just 2h!
VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.
Animation engine for explanatory math videos
Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.
Edit videos with coding agents
Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 190,000+ scientists worldwide. 165 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.
中国专利.skill：专利点挖掘与交底书（发明/实用/外观）编写，通俗解读专利，嗅探政策动向，辅助审查答复。
A collection of DESIGN.md files analysis by popular brand design systems. Drop one into your project and let coding agents generate a matching UI.
Download videos from almost any website. Lightweight, self-hosted media downloader with a clean web UI.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN
Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
🚀 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.
🔎 Open source distributed and RESTful search engine.
🔥 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.
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.
Apache Iceberg
A Java serialization/deserialization library to convert Java Objects into JSON and back
微信开发 Java SDK ，支持包括微信支付，开放平台，小程序，企业微信，视频号，公众号等的后端开发
Ghidra is a software reverse engineering (SRE) framework
A distributed task scheduling framework.（分布式任务调度平台XXL-JOB）
LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.
一款真正的 AI 报表诞生了！JimuChatBI —— 首款免费开源对话式智能数据分析产品（Chat2BI）。 一句话生成报表和数据大屏，支持对话式 AI 修改优化；类 Excel 在线报表设计，兼容国产信创数据源。 对着 AI 说句话，报表就出来了——表格、图表、分组汇总自动生成，复杂报表场景轻松应对。想做数据大屏？同样一句话搞定，让数据分析进入 AI 时代。
Apache Kafka - A distributed event streaming platform
morphe patches for twitter and instagram
Build distributed, production-grade, long-running agents.
The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
Agentic AI Framework for Java Developers
The ZAP by Checkmarx Core project
A Simple android remote administration tool using sockets. It uses java on the client side and python on the server side
Jenkins automation server
Apache Spark - A unified analytics engine for large-scale data processing
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
Source code for the X Recommendation Algorithm
Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3
Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility
sbt, the interactive build tool
The Guardian DotCom.
The Scala 3 compiler, also known as Dotty.
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
Open-source high-performance RISC-V processor
The Community Maintained High Velocity Web Framework For Java and Scala.
Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
Human-AI Collaborative Data Science Using Visual Workflows
NVIDIA cuDF for Apache Spark plugin - accelerate Apache Spark with GPUs
Modern Load Testing as Code
An Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more
Apache DataFusion Comet Spark Accelerator
A Kernel based root solution for Android
Un cliente de YouTube Music con Material Design 3, para Android
Turn your Android phone into an OpenAI-compatible LLM inference server - Fully local, private and Open Source
Block ads system-wide on Android using local VPN-based DNS filtering. No root needed. No data collection.
A native Android audio player that combines multi-source streaming, local control, rich lyrics, and self-hosted sync. / ✨ 一个把多源在线播放、本地管理、歌词体验和自建同步做进原生 Android 的音频播放器 🎵
Native Android messaging app using Bluetooth LE, TCP, or RNode (LoRa) over LXMF and Reticulum
Multiplatform Music Player
An Android app for playing Windows games from Steam, Epic Games, GOG, and more on your device.
Zhihu++ | 知乎++: Ad-free, low cost, AI powered zhihu android 3rd-party client. 去广告、占用低、AI大模型的新时代知乎安卓端体验
Lightweight vault and password manager for Android, KeePassDX allows editing encrypted data in a single file in KeePass format and fill in the forms in a secure way.
🦭 Video/Audio Downloader for Android, based on yt-dlp
A cross-platform music app using YouTube Music for backend
Husi is a non-professional proxy-set-based multiplatform proxy tool set.
A V2Ray client for Android, support Xray core and v2fly core
The most powerful AI agent and AI chat software on Android/Operit是一款Android上能力最为强大、发展最久的AI Agent
The Magic Mask for Android
HyperOS Dynamic Island Enhancer
Painless E2E Automation for Mobile and Web
Android TV Client for Jellyfin
A modern Android video player powered by libmpv, built with Jetpack Compose.
A gallery that showcases on-device ML/GenAI use cases and allows people to try and use models locally.
macOS menu bar app that tells you, in plain English, what each USB-C cable plugged into your Mac can actually do
macOS and Linux VMs on Apple Silicon to use in CI and other automations
TheBoringNotch: Not so boring notch That Rocks 🎸🎶
AI token usage & quota monitor for the macOS menu bar — native Swift, Liquid Glass, 3D contribution graph. Tracks Claude Code, Codex, Cursor, OpenCode & 25+ agents locally.
Dynamic Island for macOS
Feature-packed native macOS screenshot & recording tool: annotate, auto-redact PII, record GIFs, OCR + translate, scroll capture, beautify, and more. No Electron, no subscription.
This project is dedicated to collecting high-quality macOS software and organizing them systematically by different categories for easy search and use.
The Package Manager for the Swift Programming Language
AeroSpace is an i3-like tiling window manager for macOS
FineTune, a macOS menu bar app for per-app volume control, multi-device output, audio routing, and 10-band EQ. Free and open-source alternative to SoundSource.
An experimental Gecko-based web browser for iOS 13+.
The best open-source alternative to Superwhisper & Wispr Flow. Voice-to-text app for macOS with no subscription
Powerful menu bar manager for macOS
Lightweight clipboard manager for macOS
macOS video editor built for AI
Tinycast — a tiny, fully native macOS launcher, hotkeys, and clipboard history. 682r79Fjc3U2aMEZASFSbd5SW2u4bzqfVPAHofsipump
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.
🖥 Control your display's brightness & volume on your Mac as if it was a native Apple Display. Use Apple Keyboard keys or custom shortcuts. Shows the native macOS OSDs.
Academic Research Skills for Claude Code: research → write → review → revise → finalize
🧠 Train a 64M-parameter LLM from scratch in just 2h!
VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.
Animation engine for explanatory math videos
Edit videos with coding agents
Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 190,000+ scientists worldwide. 165 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.
中国专利.skill：专利点挖掘与交底书（发明/实用/外观）编写，通俗解读专利，嗅探政策动向，辅助审查答复。
🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN
Fine-tune LLMs from one YAML. Layer streaming trains an 8B model on a 4 GB laptop GPU.
Turn your PC, Mac, or Linux box into an AI server. LLM inference, chat UI, voice, agents, workflows, RAG, and image generation.
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.
AI-Powered Dark Web OSINT Tool
DeepTutor: Lifelong Personalized Tutoring. https://deeptutor.info/.
The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs
Isaac Lab API, powered by MuJoCo-Warp, for RL and robotics research
🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl!
Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.
📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG
Community recipes for serving LLMs on RTX 3090/4090/5090 CUDA gpus. Multi-engine (vLLM, llama.cpp, ik_llama) and model-agnostic. Currently shipping Qwen3.6-27B Qwen3.6 35B Gemma 4 26B Gemma 4 31B configs for 1× and 2× cards.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export.
Delegate a coding task to a separate coding agent CLI, review the diff, land the commit yourself — one per implementer.
免费无广告的追剧资源指南，人工精选资源、每天检测资源有效性。收录在线影视、影视APP、网盘搜索、磁力BT、字幕、TVBox / 影视仓空壳软件/配置地址、IPTV直播源、会员拼团、影视相关开源项目。开源，社区共同维护。
Voice-to-text dictation app with local (Nvidia Parakeet/Whisper) and cloud models (BYOK). Privacy-first and available cross-platform.
Promise based HTTP client for the browser and node.js
Production-grade engineering skills for AI coding agents.
A script allowing you to download images and videos from Telegram web even if the group restricts downloading.
[CVPR'25 Oral] MoGe: Unlocking Accurate Monocular Geometry Estimation for Open-Domain Images with Optimal Training Supervision
OpenAI Plugins
Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop
本项目为xiaozhi-esp32提供后端服务，帮助您快速搭建ESP32设备控制服务器。Backend service for xiaozhi-esp32, helps you quickly build an ESP32 device control server.
Make Any Website into CLI & Use your logged-in browser by AI agent.
🎬 Fully automated YouTube channel management with AI agents. Creates, optimizes & publishes videos 24/7. Works with FREE Gemini API or OpenAI. No coding required!
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.
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
给 Claude Code 装上完整联网能力的 skill：三层通道调度 + 浏览器 CDP + 并行分治
The Privacy First PDF Toolkit
小红书（XiaoHongShu、RedNote）链接提取/作品采集工具
runs anywhere. uses anything
Open Multi-Agent Interactive Classroom — Get an immersive, multi-agent learning experience in just one click
Open source alternative to Semrush and Ahrefs
Beautiful, AI-native markdown IDE and LLM wiki
TypeScript-first schema validation with static type inference
Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞
Self-hosted deployment platform
Free, Open Source, Self-Hosted WhatsApp API Gateway
Get every task and idea out of your head, then see the next thing to do. Getting Things Done (GTD) app for desktop and mobile.
The go-to web for your AI coding agent — local-first search, fetch, crawl & research over MCP. No API keys, no cloud, $0/query. Public beta.
Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and VPS.
Collection of publicly available IPTV channels from all over the world
An Obsidian plugin that embeds Claude Code/Codex as an AI collaborator in your vault
Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.
Open Source Alternative to Vercel, Netlify and Heroku.
The universal proxy platform
Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.
Agent Substrate: the core system
Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
Weighs the soul of incoming HTTP requests to stop AI crawlers
A self-hosted CPA / CLIProxyAPI management panel and AI gateway observability dashboard for requests, usage, cost, quota, failures, and account health.
Modern UI and powerful API for Ansible, Terraform/OpenTofu/Terragrunt, PowerShell and other DevOps tools.
Command-line tool that allows searching and downloading app packages (known as ipa files) for iOS, iPadOS, tvOS, and visionOS from the App Store.
Let's Encrypt/ACME client and library written in Go
simple terminal UI for git commands
Fabric is an open-source framework for augmenting humans using AI. It provides a modular system for solving specific problems using a crowdsourced set of AI prompts that can be used anywhere.
Minimalist and opinionated feed reader
Beads - A memory upgrade for your coding agent
scrape data from Google Maps. Extracts data such as the name, address, phone number, website URL, rating, reviews number, latitude and longitude, reviews,email and more for each place
The system of action for AI-native cybersecurity—where intent becomes governed execution, evidence becomes operational memory, and every operation improves the next.
An open source, self-hosted implementation of the Tailscale control server
The Go programming language
Open-source, self-hosted note-taking tool built for quick capture. Markdown-native, lightweight, and fully yours.
Production-Grade Container Scheduling and Management
git push no-mistakes
Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
Secure and fast microVMs for serverless computing.
Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed
⚙️🦀 Build modular and scalable LLM Applications in Rust
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. Understand How to write meeting minutes
git worktrees + tmux windows for zero-friction parallel dev
Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.
OpenShell is the safe, private runtime for autonomous AI agents.
A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build & Hermes Agent. Only official website: ccswitch.io
Run parallel research agents with any model
All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).
dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.
The fastest and the most accurate file search SDK for AI agents, Neovim, Rust, C, Python, Bun and NodeJS
An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.