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 1641–1680

Archived excluded · Forks excluded

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  1. Project type not yet classified

    OCR, layout analysis, reading order, table recognition in 90+ languages

    Written in Python

  2. Project type not yet classified

    程序员鱼皮的 AI 资源大全 + Vibe Coding 零基础教程,分享 OpenClaw 保姆级教程、大模型玩法(DeepSeek / GPT / Gemini / Claude / GLM)、最新 AI 资讯、Prompt 提示词大全、AI 知识百科(Agent Skills / RAG / MCP / A2A)、AI 编程教程(Harness Engineering)、AI 工具用法(Cursor / Claude Code / TRAE / Codex / Copilot)、AI 开发框架教程(Spring AI / LangChain)、AI 产品变现指南,帮你快速掌握 AI 技术,走在时代前沿。本项目为开源文档 aiguide,已升级为鱼皮 AI 导航网站

    AI / Agents

    Written in JavaScript

  3. Project type not yet classified

    本项目曾冲到全球第一,干货集锦见本页面最底部,另完整精致的纸质版《编程之法:面试和算法心得》已在京东/当当上销售

    Written in C

  4. Project type not yet classified

    WordPress, Git-ified. This repository is just a mirror of the WordPress subversion repository. Please do not send pull requests. Submit pull requests to https://github.com/WordPress/wordpress-develop and patches to https://core.trac.wordpress.org/ instead.

    Written in PHP

  5. google / skills

    21,484

    Project type not yet classified

    Agent Skills for Google products and technologies

    Written in Python

  6. samber / lo

    21,440

    Library

    💥 A Lodash-style Go library based on Go 1.18+ Generics (map, filter, contains, find...)

    Written in Go

  7. Project type not yet classified

    An open and reliable container runtime

    Written in Go

  8. Resource / education

    :honeybee: A collection of awesome .NET core libraries, tools, frameworks and software

    Written in C#

  9. Project type not yet classified

    《ECMAScript 6入门》是一本开源的 JavaScript 语言教程,全面介绍 ECMAScript 6 新增的语法特性。

    Written in JavaScript

  10. Framework

    Build fast web applications with Rust.

    Backend / WebWeb frontend

    Written in RustWorks with Rust

  11. Library

    build-once run-anywhere c library

    Written in C

  12. Project type not yet classified

    Parse Server for Node.js / Express

    Backend / Web

    Written in JavaScript

  13. Project type not yet classified

    Sends your logs to files, sockets, inboxes, databases and various web services

    Written in PHP

  14. Project type not yet classified

    欢迎来到电子书下载宝库,一个汇聚了各类电子书下载链接的地方。无论你是喜欢阅读经典文学、经管励志、终身学习、职场创业、技术手册还是其他类型的书籍,这里都能满足你的需求。 该库涵盖了帆书app(原樊登读书)、微信读书、京东读书、喜马拉雅等读书app的大部分电子书。

    Written in Python

  15. Project type not yet classified

    Vitess is a database clustering system for horizontal scaling of MySQL.

    Written in Go

  16. xbmc / xbmc

    21,369

    Project type not yet classified

    Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS, tvOS and Windows.

    Written in C++

  17. Project type not yet classified

    🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

    Backend / WebDatabases / Storage

    Written in Rust

  18. RasaHQ / rasa

    21,354

    Framework

    💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants

    AI / Agents

    Written in Python

  19. Project type not yet classified

    Your window into all of your data

    Written in TypeScript

  20. Resource / education

    🆓免费的 ChatGPT 镜像网站列表,持续更新。List of free ChatGPT mirror sites, continuously updated.

    Written in Python

  21. pmndrs / jotai

    21,299

    Project type not yet classified

    👻 Primitive and flexible state management for React

    Written in TypeScript

  22. Free-TV / IPTV

    21,293

    Project type not yet classified

    M3U Playlist for free TV channels

    Written in Python

  23. Project type not yet classified

    A terminal for the web

    CLI / Terminal

    Written in TypeScript

  24. Library

    光 HikariCP・A solid, high-performance, JDBC connection pool at last.

    Written in Java

  25. Developer tool

    Console for mobile browsers

    Developer Tools

    Written in JavaScript

  26. Project type not yet classified

    リアルタイムボイスチェンジャー Realtime Voice Changer

    Written in Python

  27. Framework

    Minimalist ML framework for Rust

    AI / Agents

    Written in RustWorks with Rust

  28. Project type not yet classified

    🚀 Fast and lightweight sandboxes for your apps and AI agents

    AI / Agents

    Written in Rust

  29. Developer tool

    Your CLI home video recorder 📼

    CLI / Terminal

    Written in Go

  30. hapijs / joi

    21,164

    Library

    The most powerful data validation library for JS

    Written in JavaScript

  31. Project type not yet classified

    Official mirror of Blender

    Written in C++

  32. Project type not yet classified

    Harness engineering beginner tutorial, from 0 to 1

    AI / Agents

    Written in TypeScript

  33. Project type not yet classified

    集找番、追番、看番的一站式弹幕追番平台,云收藏同步 (Bangumi),离线缓存,BitTorrent,弹幕云过滤。100% Kotlin/Compose Multiplatform

    Written in Kotlin

  34. wekan / wekan

    21,132

    Project type not yet classified

    FLOSS kanban, built with Meteor. Official Public Support at GitHub issues only. Official Private Pre-Paid Support at https://wekan.fi/commercial-support/ only. Translation PRs to imports/i18n/data/en.i18n.json, other translations at https://app.transifex.com/wekan/wekan . No telemetry.

    Written in JavaScript

  35. Developer tool

    High performance coding agent harness written in Rust, built for heavy multi-agent dev workflows

    AI / AgentsCLI / Terminal

    Written in Rust

  36. nikivdev / code

    21,099

    Project type not yet classified

    No description provided.

    AI / Agents

    Written in Rust

  37. airbnb / visx

    21,082

    Project type not yet classified

    🐯 visx | visualization components

    Written in TypeScript

  38. github / docs

    21,072

    Project type not yet classified

    The open-source repo for docs.github.com

    Written in TypeScript

  39. Project type not yet classified

    Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.

    Written in Go

  40. Developer tool

    GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

    Backend / WebCLI / TerminalData Processing / Analytics

    Written in C

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.