Open Source

Discover libraries, frameworks, and developer tools.

About coverage

Written in: implementation language. Works with: verified APIs & bindings, with partial coverage.

More filters Stars, license & activity

3,942 results · 4,151 indexed · Updated

Showing 41–80

Archived excluded · Forks excluded

  1. Framework

    The agent engineering platform.

    AI / Agents

    Written in PythonWorks with Python

  2. Resource / education

    JavaScript Style Guide

    Written in JavaScript

  3. Application

    A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build & Hermes Agent. Only official website: ccswitch.io

    Written in Rust

  4. vercel / next.js

    143,097

    Framework

    The React Framework

    Developer ToolsWeb frontend

    Written in JavaScript

  5. Resource / education

    Curated coding interview preparation materials for busy software engineers

    Written in TypeScript

  6. Resource / education

    100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.

    AI / Agents

    Written in Python

  7. Project type not yet classified

    💫 Toolkit to help you get started with SDD or any other process!

    AI / Agents

    Written in Python

  8. iptv-org / iptv

    141,725

    Project type not yet classified

    Collection of publicly available IPTV channels from all over the world

    Written in TypeScript

  9. Project type not yet classified

    Command-line program to download videos from YouTube.com and other video sites

    Written in Python

  10. Project type not yet classified

    The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. The fastest local inference engine in the world.

    AI / Agents

    Written in Python

  11. Project type not yet classified

    Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

    Written in C

  12. golang / go

    139,381

    Project type not yet classified

    The Go programming language

    Written in Go

  13. Project type not yet classified

    An AI skill that provides design intelligence for building professional UI/UX across multiple platforms.

    CLI / Terminal

    Written in Python

  14. Project type not yet classified

    Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

    Written in TypeScript

  15. Project type not yet classified

    Virtual whiteboard for sketching hand-drawn like diagrams

    Written in TypeScript

  16. Project type not yet classified

    利用 AI 大模型和自动化工作流,根据主题或关键词一键生成高清短视频。Generate HD short videos from a topic or keyword with an automated AI workflow.

    AI / Agents

    Written in Python

  17. Project type not yet classified

    LLM inference in C/C++

    AI / Agents

    Written in C++

  18. Resource / education

    《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

    Written in Java

  19. Developer tool

    Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

    AI / AgentsDeveloper Tools

    Written in Python

  20. openai / codex

    130,175

    Project type not yet classified

    Lightweight coding agent that runs in your terminal

    Written in Rust

  21. Resource / education

    Coding articles to level up your development skills

    Written in JavaScript

  22. Project type not yet classified

    Production-Grade Container Scheduling and Management

    Written in Go

  23. Framework

    A framework for building native applications using React

    Written in C++

  24. Application

    An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.

    Written in Rust

  25. shadcn-ui / ui

    126,054

    Library

    Composable, accessible components with thoughtful defaults. Build your own component library with code you can customize, extend, and make your own.

    AI / AgentsWeb frontend

    Written in TypeScript

  26. Project type not yet classified

    :electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS

    Written in C++

  27. nodejs / node

    122,483

    Project type not yet classified

    Node.js JavaScript runtime ✨🐢🚀✨

    Written in JavaScript

  28. rust-lang / rust

    120,616

    Developer tool

    Empowering everyone to build reliable and efficient software.

    Developer Tools

    Written in Rust

  29. Framework

    Godot Engine – Multi-platform 2D and 3D game engine

    Game Development

    Written in C++

  30. 2dust / v2rayN

    118,677

    Application

    A GUI client for Windows, Linux and macOS, support Xray and sing-box and others

    Networking

    Written in C#

  31. Library

    Open-source Python library for AI browser agents, plus Browser Use Cloud: stealth browsers and a hosted agent API.

    AI / Agents

    Written in Python

  32. Application

    High performance self-hosted photo and video management solution.

    Written in TypeScript

  33. Project type not yet classified

    AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

    Written in TypeScript

  34. Library

    JavaScript 3D Library.

    Written in JavaScript

  35. Resource / education

     This project is dedicated to collecting high-quality macOS software and organizing them systematically by different categories for easy search and use.

    Written in Swift

  36. Project type not yet classified

    🪨 why use many token when few token do trick. Viral skill + proxy for coding agents that cuts 65% of tokens by talking like a caveman.

    AI / Agents

    Written in Go

  37. Project type not yet classified

    The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

    AI / AgentsDatabases / Storage

    Written in TypeScript

  38. Framework

    TradingAgents: Multi-Agents LLM Financial Trading Framework

    AI / Agents

    Written in Python

  39. Framework

    Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

    Desktop GUIDeveloper Tools

    Written in RustWorks with Rust, JavaScript, TypeScript

  40. Project type not yet classified

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

    Written in Go

About this catalog

“All projects” means all projects in this index, including resources and education. We have not indexed every GitHub repository. Discovery uses public GitHub searches across Rust, Python, JavaScript, TypeScript, Go, Java, C, C++, C#, and other languages, plus category queries. Configured star floors favor established projects; smaller or newer projects may be missing.

Topics and specific description phrases determine categories and project kinds, supplemented by a small override file. Projects can have multiple categories; insufficient evidence stays unclassified or unknown. Libraries & frameworks is the default view; select Resources / education or Everything to find tutorials and curated lists. Clear all restores this default, with archived repositories and forks excluded. UI categories describe products for building interfaces, not every app with a GUI. Labels are discovery aids and may be imperfect.

A public repository is not proof of an open-source license. Licenses are shown as reported by GitHub; missing or unrecognized metadata is stated explicitly. Review the repository’s license before use. Stars measure popularity, not quality.

Results use a local snapshot. Updated is the actual GitHub metadata fetch time, independent of server startup or reclassification. Written in is GitHub’s primary implementation language. Works with covers a small verified set; an unlisted ecosystem is unverified, not unsupported. Works with links on project rows cite official documentation and verification dates; this is separate from the GitHub fetch time. Refreshes run in the background; failed or incomplete refreshes retain the last valid catalog. “Last pushed” uses GitHub’s pushed_at, not metadata update time.

Search matches whole terms across names, descriptions, topics, categories, project type, implementation language, and verified ecosystems. Name prefixes help as you type. Automatic sorting uses Most stars without text and Best match with text; choosing another sort preserves your choice. The legacy category=frontend link now selects Web frontend.