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 1361–1400

Archived excluded · Forks excluded

  1. Project type not yet classified

    Routing and navigation for React Native and Web apps

    Written in TypeScript

  2. Project type not yet classified

    Open source alternative to Semrush and Ahrefs

    Written in TypeScript

  3. Library

    Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.

    Written in Java

  4. plotly / dash

    24,465

    Project type not yet classified

    Data Apps & Dashboards for Python. No JavaScript Required.

    AI / AgentsData Processing / Analytics

    Written in Python

  5. Project type not yet classified

    🚀 Generate GitHub profile README easily with the latest add-ons like visitors count, GitHub stats, etc using minimal UI.

    Written in TypeScript

  6. Project type not yet classified

    Declarative Continuous Deployment for Kubernetes

    Written in Go

  7. ogham / exa

    24,447

    Project type not yet classified

    A modern replacement for ‘ls’.

    CLI / Terminal

    Written in Rust

  8. Project type not yet classified

    Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

    Written in C++

  9. Resource / education

    A brief computer graphics / rendering course

    Written in C++

  10. Project type not yet classified

    Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache..

    Written in Java

  11. Library

    A lightweight, pure-Swift library for downloading and caching images from the web.

    Written in Swift

  12. youzan / vant

    24,397

    Library

    A lightweight, customizable Vue UI library for mobile web apps.

    Web frontend

    Written in TypeScript

  13. Project type not yet classified

    Flexible authentication solution for Rails with Warden.

    Written in Ruby

  14. Application

    API, CLI, and Web App for analyzing and finding a person's profile in 1000 social media \ websites

    CLI / Terminal

    Written in JavaScript

  15. Library

    A javascript library for multi-touch gestures :// You can touch this

    Written in JavaScript

  16. Project type not yet classified

    DeepSeek Coder: Let the Code Write Itself

    Written in Python

  17. Project type not yet classified

    Original reference implementation of "3D Gaussian Splatting for Real-Time Radiance Field Rendering"

    Written in Python

  18. urfave / cli

    24,298

    Developer tool

    A declarative, simple, fast, and fun package for building command line tools in Go

    CLI / Terminal

    Written in Go

  19. Application

    🎧 Your Personal Streaming Service

    Written in Go

  20. Project type not yet classified

    Cross-platform Rust rewrite of the GNU coreutils

    Written in Rust

  21. Project type not yet classified

    Windows 95 in an app. Runs on macOS, Linux, and Windows.

    Written in TypeScript

  22. Project type not yet classified

    中文独立博客列表

    Written in JavaScript

  23. slopus / happy

    24,261

    Project type not yet classified

    Orchestrate Claude, Codex and Grok in one app. Open-source (MIT), reuses the subscriptions you already pay for.

    AI / Agents

    Written in TypeScript

  24. Project type not yet classified

    A Foundation for Scalable Cross-Platform Apps

    Written in TypeScript

  25. Library

    Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.

    Desktop GUI

    Written in Rust

  26. google / gson

    24,238

    Library

    A Java serialization/deserialization library to convert Java Objects into JSON and back

    Written in Java

  27. Project type not yet classified

    The open-source alternative to Claude Cowork (powered by opencode)

    Written in TypeScript

  28. Resource / education

    p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web. It is based on the core principles of Processing. Looking for p5.js 2.0? http://beta.p5js.org

    Written in JavaScript

  29. Delgan / loguru

    24,152

    Project type not yet classified

    Python logging made (stupidly) simple

    Written in Python

  30. Project type not yet classified

    MagicMirror² is an open source modular smart mirror platform. With a growing list of installable modules, the MagicMirror² allows you to convert your hallway or bathroom mirror into your personal assistant.

    Written in JavaScript

  31. Library

    Graph Neural Network Library for PyTorch

    AI / Agents

    Written in Python

  32. Framework

    PArallel Distributed Deep LEarning: Machine Learning Framework from Industrial Practice (『飞桨』核心框架,深度学习&机器学习高性能单机、分布式训练和跨平台部署)

    AI / Agents

    Written in C++

  33. Project type not yet classified

    📦🚀 Fully automated version management and package publishing

    Written in JavaScript

  34. Project type not yet classified

    Multi-lingual large voice generation model, providing inference, training and deployment full-stack ability.

    Written in Python

  35. air-verse / air

    24,087

    Project type not yet classified

    ☁️ Live reload for Go apps

    Written in Go

  36. Application

    🐱 BongoCat — A cross-platform interactive desktop pet that brings fun to your desktop!

    Written in Rust

  37. Project type not yet classified

    A set of examples around pytorch in Vision, Text, Reinforcement Learning, etc.

    Written in Python

  38. Framework

    Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

    Data Processing / Analytics

    Written in Python

  39. ramda / ramda

    24,051

    Project type not yet classified

    :ram: Practical functional Javascript

    Written in JavaScript

  40. Project type not yet classified

    Krayin CRM is Free & Open Source CRM Built with Laravel for Customer, Lead, and Sales Management.

    Written in PHP

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.