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 3681–3720

Archived excluded · Forks excluded

Snapshot is over 48 hours old. Latest refresh failed; showing the last valid snapshot.

  1. Developer tool

    jless is a command-line JSON viewer designed for reading, exploring, and searching through JSON data.

    CLI / Terminal

    Written in Rust

  2. Library

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

    Written in Swift

  3. Library

    Rust bindings for the C++ api of PyTorch.

    AI / Agents

    Written in RustWorks with Rust

  4. Project type not yet classified

    The Decentralized and Scaled Blockchain

    Written in Rust

  5. Project type not yet classified

    An F-Droid client with modern UI and an arsenal of extra features.

    Written in Kotlin

  6. Project type not yet classified

    Flash浏览器 / Flash Browser

    Written in C#

  7. Project type not yet classified

    The firmware for the HackRF+PortaPack H1/H2/H4/H4M

    Written in C

  8. Library

    An Android Alerting Library

    Written in Kotlin

  9. Framework

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

    Written in C#

  10. Project type not yet classified

    Swagger tools for documenting API's built on ASP.NET Core

    Written in C#

  11. Project type not yet classified

    🎞 mpv.net is a media player for Windows with a modern GUI.

    CLI / Terminal

    Written in C#

  12. Framework

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

    Written in C#

  13. Project type not yet classified

    花笺,轻量优雅的跨平台桌面便签工具,支持 Markdown 编辑与预览

    Written in Rust

  14. Project type not yet classified

    Turn your Telegram account into an unlimited, secure cloud storage drive. an Open-source desktop app built with Tauri, Rust, and React.

    Written in Rust

  15. Project type not yet classified

    Kanidm: A simple, secure, and fast identity management platform

    Written in Rust

  16. Project type not yet classified

    Godot/Unity3D System Design Architecture

    Written in C#

  17. Application

    A simple GUI client to manage a Quip Network node

    Written in Rust

  18. Project type not yet classified

    Next Generation Agentic Proxy for AI Agents and MCP servers

    AI / Agents

    Written in Rust

  19. Project type not yet classified

    Telegram for Windows

    Written in C#

  20. Project type not yet classified

    Multiple samples showing the best practices in camera APIs on Android.

    Written in Kotlin

  21. Project type not yet classified

    Search your computer by what's in your files: photos, PDFs, documents, recordings, videos and code. On-device on Mac, Windows and Linux, built on Google DeepMind's EmbeddingGemma 2.

    Written in Swift

  22. Project type not yet classified

    A Rust based DNS client, server, and resolver

    Networking

    Written in Rust

  23. Framework

    `SwiftUI` Framework Learning and Usage Guide. 🚀

    Written in Swift

  24. Project type not yet classified

    Ruby implementation of GraphQL

    Backend / Web

    Written in Ruby

  25. Project type not yet classified

    Blazingly 🔥 fast 🚀 memory vulnerabilities, written in 100% safe Rust. 🦀

    Written in Rust

  26. Project type not yet classified

    The Foundation Project, providing core utilities, internationalization, and OS independence

    Written in C

  27. Project type not yet classified

    A Material 3 Music Player for Android with local file & YouTube Music support. Forked from InnerTune

    Written in Kotlin

  28. Developer tool

    👀 A modern watch command. Time machine and pager etc.

    CLI / Terminal

    Written in Rust

  29. Library

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

    Written in C

  30. Project type not yet classified

    High Performance Open Source Radio Control Link

    Written in C

  31. Project type not yet classified

    Simple unit testing for C

    Testing

    Written in C

  32. Project type not yet classified

    Apache OpenDAL: One Layer, All Storage.

    Databases / Storage

    Written in Rust

  33. Project type not yet classified

    An encrypted IPv6 network using public-key cryptography for address allocation and a distributed hash table for routing.

    Networking

    Written in C

  34. Project type not yet classified

    Your next YouTube media manager

    Written in Elixir

  35. Project type not yet classified

    One-click screenshots, video recordings, app installation for iOS and Android

    Written in Swift

  36. Project type not yet classified

    OpenMinis — The AI Agent app across platforms. Fully free and open source.

    Written in Swift

  37. Library

    The Elegant Parser

    Written in Rust

  38. Library

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

    Written in Rust

  39. Project type not yet classified

    mouse & keyboard sharing via LAN

    Networking

    Written in Rust

  40. Project type not yet classified

    Graphics Creation Tools

    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.