Open Source

Discover libraries, frameworks, and developer tools.

About coverage

Written in: implementation language. Works with: verified APIs & bindings, with partial coverage.

More filters Stars, license & activity

630 results · 4,151 indexed · Updated

Showing 561–600

Archived excluded · Forks excluded

  1. Framework

    Desktop GUI Framework

    Desktop GUI

    Written in Rust

  2. Library

    Development environment for Android Jetpack extension libraries under the androidx namespace. Synchronized with Android Jetpack's primary development branch on AOSP.

    Written in Kotlin

  3. iron / iron

    6,105

    Framework

    An Extensible, Concurrent Web Framework for Rust

    Backend / Web

    Written in Rust

  4. Library

    Determines which markup library to use to render a content file (e.g. README) on GitHub

    Written in Ruby

  5. Library

    The Minimalistic x86/x64 API Hooking Library for Windows

    Written in C

  6. exyte / Macaw

    6,046

    Library

    Powerful and easy-to-use vector graphics Swift library with SVG support

    Written in Swift

  7. Library

    Experimental, scalable, high performance HTTP server

    Backend / Web

    Written in C

  8. Library

    The Swift machine learning library.

    AI / Agents

    Written in Swift

  9. Framework

    A light-weight REST API development framework for ASP.NET 8 and newer.

    Written in C#

  10. Library

    GraphQL server library for Rust

    Backend / Web

    Written in Rust

  11. Library

    User mode file system library for windows with FUSE Wrapper

    Written in C

  12. Library

    Simple, but flexible HTTP client library, with support for multiple backends.

    Networking

    Written in Ruby

  13. Framework

    The framework for building with WebAssembly (wasm). Easily & securely load wasm modules, move data, call functions, and build extensible apps.

    Written in Rust

  14. Library

    High-performance data engine for AI and multimodal workloads. Process images, audio, video, and structured data at any scale

    AI / AgentsData Processing / Analytics

    Written in RustWorks with Python

  15. Framework

    Fcitx5 input method framework and engines ported to Android

    Written in Kotlin

  16. Framework

    A comparison of some web frameworks and libs written in Rust

    Backend / Web

    Written in Rust

  17. mockk / mockk

    5,763

    Library

    mocking library for Kotlin

    Testing

    Written in Kotlin

  18. Library

    ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.

    Written in C#

  19. Library

    Antialiased 2D vector drawing library on top of OpenGL for UI and visualizations.

    Written in C

  20. Library

    Pagination library for Rails and other Ruby applications

    Written in Ruby

  21. Library

    You don't need an animation library to add a simple effect to your SwiftUI app. Create it yourself with SwiftUI. This repo inspires you to add helpful and expressive SwiftUI animations like loading/progress, looping, on-off, enter, exit, fade, spin, and background animations to your next project. The repo also contains tremendous spring animations.

    Written in Swift

  22. Library

    Strongly typed JSON library for Rust

    Written in Rust

  23. Library

    A Rust library for the Discord API.

    Written in Rust

  24. Library

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

    Written in Kotlin

  25. antirez / sds

    5,582

    Library

    Simple Dynamic Strings library for C

    Written in C

  26. Framework

    An experimental Rust native UI framework

    Desktop GUI

    Written in Rust

  27. 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#

  28. Library

    Statistics-driven benchmarking library for Rust

    Written in Rust

  29. Framework

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

    Written in Rust

  30. Library

    :octocat: ExpandingCollection is an animated material design UI card peek/pop controller. iOS library made by @Ramotion

    Written in Swift

  31. Library

    Rust bindings for the C++ api of PyTorch.

    AI / Agents

    Written in RustWorks with Rust

  32. Library

    An Android Alerting Library

    Written in Kotlin

  33. Framework

    Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all

    Written in C#

  34. Framework

    Beautiful, interactive charts, maps, and gauges. One API for every .NET UI framework.

    Written in C#

  35. Framework

    `SwiftUI` Framework Learning and Usage Guide. 🚀

    Written in Swift

  36. Library

    A library that enables dynamically rebinding symbols in Mach-O binaries running on iOS.

    Written in C

  37. Library

    Ecosystem of libraries and tools for writing and executing fast GPU code fully in Rust.

    Written in Rust

  38. Framework

    A Swift framework for parsing, formatting and validating international phone numbers. Inspired by Google's libphonenumber.

    Written in Swift

  39. Library

    Library for Android Camera 1 and 2 APIs. Massively increase stability and reliability of photo and video capture on all Android devices.

    Written in C

  40. Library

    canonical libwebsockets.org networking library

    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.