Open Source

Discover libraries, frameworks, and developer tools.

A subset of GitHub. What’s indexed

More filters Works with, stars, license & activity

Works with filters verified APIs and bindings. Coverage is partial; unlisted support is unverified.

5,687 results in this catalog5,996 indexed · Updated

Showing 1201–1240

Archived excluded · Forks excluded

  1. Project type not yet classified

    .NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!

    Written in C#

  2. Project type not yet classified

    Let's use AI to Earn!

    Written in TypeScript

  3. Project type not yet classified

    GUI for a Vocal Remover that uses Deep Neural Networks.

    Written in Python

  4. Developer tool

    UniGetUI: The Graphical Interface for your package managers. Could be terribly described as a package manager manager to manage your package managers

    CLI / TerminalDeveloper Tools

    Written in C#

  5. Project type not yet classified

    Simple from zero to scale

    Written in Elixir

  6. Project type not yet classified

    Jenkins automation server

    Written in Java

  7. remy / nodemon

    26,655

    Project type not yet classified

    Monitor for any changes in your node.js application and automatically restart the server - perfect for development

    Written in JavaScript

  8. Project type not yet classified

    ⭐⭐⭐⭐秒杀系统设计与实现.互联网工程师进阶与分析🙋🐓

    Written in Java

  9. Library

    FlatBuffers: Memory Efficient Serialization Library

    Written in C++

  10. Developer tool

    WinGet is the Windows Package Manager. This project includes a CLI (Command Line Interface), PowerShell modules, and a COM (Component Object Model) API (Application Programming Interface).

    CLI / TerminalDeveloper Tools

    Written in C++

  11. Project type not yet classified

    Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.

    Written in TypeScript

  12. Project type not yet classified

    Convolutional Neural Networks

    Written in C

  13. Project type not yet classified

    A tool for reverse engineering Android apk files

    Written in Java

  14. Project type not yet classified

    Fully open reproduction of DeepSeek-R1

    Written in Python

  15. Project type not yet classified

    A complete and graceful API for Wechat. 微信个人号接口、微信机器人及命令行微信,三十行即可自定义个人号机器人。

    Written in Python

  16. Project type not yet classified

    Distribute and run LLMs with a single file.

    Written in C++

  17. Framework

    An Open Phone Agent Model & Framework. Unlocking the AI Phone for Everyone

    Written in Python

  18. Application

    Lightweight server monitoring with historical data, docker stats, and alerts.

    Written in Go

  19. Project type not yet classified

    deep learning for image processing including classification and object-detection etc.

    AI / Agents

    Written in Python

  20. Project type not yet classified

    Download your Spotify playlists and songs along with album art and metadata (from YouTube if a match is found).

    Written in Python

  21. apache / flink

    26,416

    Project type not yet classified

    Apache Flink

    Databases / Storage

    Written in Java

  22. Project type not yet classified

    Specification and documentation for Agent Skills

    Written in Python

  23. anomalyco / sst

    26,368

    Project type not yet classified

    Build full-stack apps on your own infrastructure.

    Written in TypeScript

  24. Project type not yet classified

    For slim progress bars like on YouTube, Medium, etc

    Written in JavaScript

  25. Resource / education

    A collaborative list of awesome Swift libraries and resources. Feel free to contribute!

    Written in Ruby

  26. Framework

    Free and Open source Web Builder Framework. Next generation tool for building templates without coding

    Written in TypeScript

  27. Project type not yet classified

    最新Docker容器技术,从真实案例中学习最佳实践!| Learn and understand Docker&Container technologies, with real DevOps practice!

    Written in Go

  28. rollup / rollup

    26,303

    Project type not yet classified

    Next-generation ES module bundler

    Written in JavaScript

  29. Project type not yet classified

    Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.

    AI / AgentsTesting

    Written in TypeScript

  30. Project type not yet classified

    前端面试每日 3+1,以面试题来驱动学习,提倡每日学习与思考,每天进步一点!每天早上5点纯手工发布面试题(死磕自己,愉悦大家),6000+道前端面试题全面覆盖,HTML/CSS/JavaScript/Vue/React/Nodejs/TypeScript/ECMAScritpt/Webpack/Jquery/小程序/软技能……

    Written in JavaScript

  31. openfaas / faas

    26,252

    Project type not yet classified

    OpenFaaS - Serverless Functions Made Simple

    Written in Go

  32. vapor / vapor

    26,239

    Framework

    💧 A server-side Swift HTTP web framework.

    Backend / Web

    Written in Swift

  33. Project type not yet classified

    A toolkit with common assertions and mocks that plays nicely with the standard library

    Testing

    Written in Go

  34. apify / crawlee

    26,221

    Library

    Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.

    Written in TypeScript

  35. Project type not yet classified

    The official source code repository for the calibre ebook manager

    Written in Python

  36. Framework

    Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.

    Game Development

    Written in TypeScript

  37. dapr / dapr

    26,156

    Project type not yet classified

    Dapr is a portable runtime for building distributed applications across cloud and edge, combining event-driven architecture with workflow orchestration.

    AI / Agents

    Written in Go

  38. Project type not yet classified

    All Algorithms implemented in Rust

    Written in Rust

  39. Project type not yet classified

    TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.

    Written in C

  40. zulip / zulip

    26,093

    Project type not yet classified

    Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

    Written in Python

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.