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 1241–1280

Archived excluded · Forks excluded

  1. Project type not yet classified

    SVG icons for popular brands

    Written in JavaScript

  2. Project type not yet classified

    Make images smaller using best-in-class codecs, right in the browser.

    Written in TypeScript

  3. Project type not yet classified

    Faster Whisper transcription with CTranslate2

    AI / Agents

    Written in Python

  4. Project type not yet classified

    a structural diff that understands syntax 🟥🟩

    Written in Rust

  5. Project type not yet classified

    The authentication glue you need.

    Networking

    Written in Python

  6. Project type not yet classified

    Official inference repo for FLUX.1 models

    Written in Python

  7. Project type not yet classified

    Simply beautiful open-source icons

    Written in JavaScript

  8. Project type not yet classified

    :fire: Seata is an easy-to-use, high-performance, open source distributed transaction solution.

    Written in Java

  9. Project type not yet classified

    Complete container management platform

    Written in Go

  10. biomejs / biome

    25,984

    Developer tool

    A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

    Developer Tools

    Written in Rust

  11. Framework

    Your ultimate Go microservices framework for the cloud-native era.

    AI / Agents

    Written in Go

  12. Redocly / redoc

    25,975

    Project type not yet classified

    📘 OpenAPI/Swagger-generated API Reference Documentation

    Written in TypeScript

  13. Project type not yet classified

    a fast, scalable, multi-language and extensible build system

    Written in Java

  14. Project type not yet classified

    Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.

    Written in JavaScript

  15. Project type not yet classified

    Distilly — Distill how they think into reusable Skills for any Agent or Bot. Formerly Colleague Skill(原同事 Skill).

    AI / Agents

    Written in Python

  16. Resource / education

    📚 Modern C++ Tutorial: C++11 to C++26 On the Fly | https://changkun.de/modern-cpp/

    Written in C++

  17. Project type not yet classified

    🌈谷粒-Chrome插件英雄榜, 为优秀的Chrome插件写一本中文说明书, 让Chrome插件英雄们造福人类~ ChromePluginHeroes, Write a Chinese manual for the excellent Chrome plugin, let the Chrome plugin heroes benefit the human~ 公众号「0加1」同步更新

    Written in JavaScript

  18. fmtlib / fmt

    25,886

    Library

    A modern formatting library

    Written in C++

  19. Project type not yet classified

    A code-completion engine for Vim

    Written in Python

  20. Project type not yet classified

    A window.fetch JavaScript polyfill.

    Written in JavaScript

  21. Project type not yet classified

    An open-source RAG-based tool for chatting with your documents.

    AI / Agents

    Written in Python

  22. pulumi / pulumi

    25,805

    Project type not yet classified

    Pulumi - Infrastructure as Code in any programming language 🚀

    Written in Go

  23. Project type not yet classified

    💾 Offline storage, improved. Wraps IndexedDB, WebSQL, or localStorage using a simple but powerful API.

    Databases / Storage

    Written in JavaScript

  24. Project type not yet classified

    The SDK to extract data and interact with any site on the web. Get started with Claude Code, Codex, Eve, Mastra, and more.

    AI / Agents

    Written in TypeScript

  25. rwf2 / Rocket

    25,774

    Framework

    A web framework for Rust.

    Backend / Web

    Written in Rust

  26. nsqio / nsq

    25,771

    Project type not yet classified

    A realtime distributed messaging platform

    Written in Go

  27. Application

    收集全网 Android TV电视盒子应用,涵盖影视、直播、K歌、工具、游戏等类型,整理优质APK资源,支持便捷下载与自动更新。提供安全验证、分类索引与兼容性标注,助力用户打造家庭影音娱乐中心! ✅ TVBox/影视仓等影音壳接口配置源。

    Written in JavaScript

  28. Project type not yet classified

    Structured, pluggable logging for Go.

    Written in Go

  29. Project type not yet classified

    LLM Council works together to answer your hardest questions

    Written in Python

  30. Project type not yet classified

    Solidity, the Smart Contract Programming Language

    Written in C++

  31. Resource / education

    ⚡️ IPTV直播源自动更新工具:自动采集、校验、测速并生成可播放结果,支持 M3U/TXT/API 输出、自定义频道、IPv4/IPv6、Docker、GitHub Actions、CLI 与 GUI 多端部署

    Written in Python

  32. d2lang / d2

    25,705

    Developer tool

    D2 is a modern diagram scripting language that turns text to diagrams.

    Developer Tools

    Written in Go

  33. cilium / cilium

    25,703

    Project type not yet classified

    eBPF-based Networking, Security, and Observability

    Networking

    Written in Go

  34. Library

    Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.

    Written in JavaScript

  35. Project type not yet classified

    ⚡ Write Native with TypeScript ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, React, Solid, Svelte, Vue with: iOS (UIKit, SwiftUI), Android (View, Jetpack Compose), Flutter and you name it compatible.

    Written in TypeScript

  36. Framework

    Customizable admin dashboard template based on Angular 10+

    Written in TypeScript

  37. Project type not yet classified

    Official Compound Engineering plugin for Claude Code, Codex, Cursor, and more

    Written in TypeScript

  38. asdf-vm / asdf

    25,605

    Developer tool

    Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more

    CLI / Terminal

    Written in Go

  39. Project type not yet classified

    Download market data from Yahoo! Finance's API

    Written in Python

  40. Project type not yet classified

    Open-sourced codes for MiniGPT-4 and MiniGPT-v2 (https://minigpt-4.github.io, https://minigpt-v2.github.io/)

    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.