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 3801–3840

Archived excluded · Forks excluded

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  1. Project type not yet classified

    A paging menu controller built from other view controllers placed inside a scroll view (like Spotify, Windows Phone, Instagram)

    Written in Swift

  2. Project type not yet classified

    Simple HTTP and REST client for Ruby, inspired by microframework syntax for specifying actions.

    Written in Ruby

  3. Project type not yet classified

    Cucumber for Ruby. It's amazing!

    Written in Ruby

  4. Project type not yet classified

    :zap: The most powerful open source tweaker on GitHub for fine-tuning Windows 10 & Windows 11

    Written in C#

  5. Project type not yet classified

    A Rails form builder plugin with semantically rich and accessible markup.

    Written in Ruby

  6. Library

    Library to help reading and writing CSV files

    Written in C#

  7. kwsch / PKHeX

    5,209

    Project type not yet classified

    Pokémon Save File Editor

    Databases / Storage

    Written in C#

  8. Application

    Lightweight automation and productivity app for OS X

    Written in C

  9. Project type not yet classified

    Greenshot for Windows - for more information look here:

    Written in C#

  10. Project type not yet classified

    Trying to tame the three-headed dog.

    Written in C#

  11. Project type not yet classified

    Open source STM32 MCU programming toolset

    Written in C

  12. Developer tool

    A cinematic Git commit replay tool for the terminal, turning your Git history into a living, animated story.

    CLI / TerminalDeveloper Tools

    Written in Rust

  13. Project type not yet classified

    Create walkthroughs and guided tours (coach marks) in a simple way, with Swift.

    Written in Swift

  14. Project type not yet classified

    3D Reconstruction for all

    Written in Rust

  15. Application

    Private front-end for Reddit

    Written in Rust

  16. Project type not yet classified

    Integration of React + Webpack + Rails including server-side rendering of React, enabling a better developer experience and faster client performance.

    Written in Ruby

  17. Project type not yet classified

    A modernized, complete, self-contained TeX/LaTeX engine, powered by XeTeX and TeXLive.

    Written in C

  18. Project type not yet classified

    A fast, fun and stimulating object to object Mapper

    Written in C#

  19. Project type not yet classified

    Just Ceal It (可用于无代理合法抵御网络监听和开展网络研究)

    Written in C#

  20. Library

    Safe and rich Rust wrapper around the Vulkan API

    Written in Rust

  21. Project type not yet classified

    This free RAM cleaner uses native Windows features to optimize memory areas. It's a compact, portable, and smart application.

    Written in C#

  22. Project type not yet classified

    A pure C# Open Source QR Code implementation

    Written in C#

  23. Project type not yet classified

    A vi-like editor based on Plan 9's structural regular expressions

    Written in C

  24. Project type not yet classified

    Async-friendly WebRTC implementation in Rust

    Written in Rust

  25. apache / iggy

    5,158

    Project type not yet classified

    Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed

    Networking

    Written in Rust

  26. Framework

    ⚓ Solana Program Framework

    Written in Rust

  27. Project type not yet classified

    跨平台剪贴板同步、历史记录管理工具 / Cross-platform cipboard syncing, history management tool

    Written in C#

  28. Developer tool

    Per-process network monitoring for your terminal with deep packet inspection. Cross-platform, sandboxed.

    CLI / Terminal

    Written in Rust

  29. tixl3d / tixl

    5,152

    Project type not yet classified

    TiXL is an open source software to create realtime motion graphics.

    Written in C#

  30. clibs / clib

    5,149

    Developer tool

    Package manager for the C programming language.

    Developer Tools

    Written in C

  31. Project type not yet classified

    A lightweight generic cache for iOS written in Swift with extra love for images.

    Written in Swift

  32. CYQawa / YunX

    5,148

    Project type not yet classified

    ✨一个安卓网盘解析下载app✨

    Written in Kotlin

  33. Developer tool

    A Ruby gem that beautifies the terminal's ls command, with color and font-awesome icons. :tada:

    CLI / Terminal

    Written in Ruby

  34. Project type not yet classified

    Bootloader for macOS, Windows and Linux in UEFI and in legacy mode

    Written in C

  35. Developer tool

    Debloat macOS: turn off Apple Intelligence, analytics, ads and pop-ups. A native app and CLI, and every change can be undone.

    CLI / Terminal

    Written in Swift

  36. Developer tool

    A powerful cross-platform port management tool for developers. Monitor ports, manage Kubernetes port forwards, integrate Cloudflare Tunnels, and kill processes with one click.

    Developer Tools

    Written in Swift

  37. Project type not yet classified

    A first person multiplayer shooter example project in Unity

    Written in C#

  38. Project type not yet classified

    Classic Tomb Raider open-source engine

    Written in C

  39. rack / rack

    5,131

    Project type not yet classified

    A modular Ruby web server interface.

    Written in Ruby

  40. Project type not yet classified

    A win32 txt file reader

    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.