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 3641–3680

Archived excluded · Forks excluded

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  1. Project type not yet classified

    📱 Nextcloud Android app

    Written in Kotlin

  2. Library

    A Rust library for the Discord API.

    Written in Rust

  3. Project type not yet classified

    A rust implementation of the Quip Protocol forked from Substrate

    Written in Rust

  4. Project type not yet classified

    Examples projects using SwiftUI released by WWDC2019. Include Layout, UI, Animations, Gestures, Draw and Data.

    Written in Swift

  5. Project type not yet classified

    The Rust Implementation of the libp2p networking stack.

    Networking

    Written in Rust

  6. mruby / mruby

    5,621

    Project type not yet classified

    Lightweight Ruby

    Written in C

  7. Project type not yet classified

    Lightweight and customizable notification daemon

    Written in C

  8. Project type not yet classified

    Decompilation of The Legend of Zelda: Ocarina of Time

    Written in C

  9. Library

    A highly customizable calendar view and compose library for Android and Kotlin Multiplatform.

    Written in Kotlin

  10. Library

    SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.

    Written in C#

  11. Project type not yet classified

    输入SQL,输出索引优化建议

    Written in C

  12. Project type not yet classified

    🍎 Screensaver inspired by Apple's Event on October 30, 2018

    Written in Swift

  13. Project type not yet classified

    通过 UAC 阻止流氓软件的管理员授权. / Prevent UAC authorization of malware.

    Written in C#

  14. Project type not yet classified

    An Xposed module to intercept applist detections

    Written in Kotlin

  15. Project type not yet classified

    ZipArchive is a simple utility class for zipping and unzipping files on iOS, macOS and tvOS.

    Written in C

  16. Developer tool

    Extremely fast Vite-compatible web build tool written in Rust

    Developer Tools

    Written in Rust

  17. Project type not yet classified

    LICEcap simple animated screen capture tool for Windows and OS X

    Written in C

  18. Project type not yet classified

    Protocol Buffers with small code size

    Written in C

  19. Project type not yet classified

    A command-line power tool for Twitter.

    Written in Ruby

  20. Project type not yet classified

    No description provided.

    Written in Rust

  21. Project type not yet classified

    PostgreSQL connection pooler, load balancer and database sharder.

    Written in Rust

  22. Library

    derive(Error) for struct and enum error types

    Written in Rust

  23. antirez / sds

    5,582

    Library

    Simple Dynamic Strings library for C

    Written in C

  24. Framework

    An experimental Rust native UI framework

    Desktop GUI

    Written in Rust

  25. Project type not yet classified

    RyTuneX is an advanced system tuning engine built with WinUI 3 and .NET, designed to debloat, optimize, and maximize performance on Windows 10 and 11.

    Written in C#

  26. Project type not yet classified

    A private network system that uses WireGuard under the hood.

    Written in Rust

  27. Project type not yet classified

    :tomato: Simple and visually-pleasing Pomodoro timer

    Written in Rust

  28. Project type not yet classified

    Perceptual video quality assessment based on multi-method fusion.

    Written in C

  29. Project type not yet classified

    The ultimate WinRM shell for hacking/pentesting

    CLI / Terminal

    Written in Ruby

  30. Project type not yet classified

    App to bypass censorship on Android

    Written in Kotlin

  31. Project type not yet classified

    The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.

    Written in C#

  32. Library

    :angel: The ultimate angle brackets parser library parsing HTML5, MathML, SVG and CSS to construct a DOM based on the official W3C specifications.

    Web frontend

    Written in C#

  33. Project type not yet classified

    3proxy - tiny free proxy server

    Networking

    Written in C

  34. Library

    Statistics-driven benchmarking library for Rust

    Written in Rust

  35. Framework

    Open Machine Intelligence Framework for Hackers. (GPU/CPU)

    Written in Rust

  36. Project type not yet classified

    Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

    Written in Ruby

  37. Project type not yet classified

    自动直播录制、投稿、twitch、ytb频道搬运工具。命令行投稿(B站)和视频下载工具,提供多种登录方式,支持多p。边录边传0落盘

    Written in Rust

  38. Project type not yet classified

    Python for .NET is a package that gives Python programmers nearly seamless integration with the .NET Common Language Runtime (CLR) and provides a powerful application scripting tool for .NET developers.

    Written in C#

  39. Project type not yet classified

    Combines the high accuracy of AR with the scale of GPS data.

    Written in Swift

  40. Project type not yet classified

    Static low-bandwidth search at scale

    Written in Rust

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.