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 1441–1480

Archived excluded · Forks excluded

  1. Library

    A Lightweight Face Recognition and Facial Attribute Analysis (Age, Gender, Emotion and Race) Library for Python

    AI / Agents

    Written in Python

  2. Library

    Python Backtesting library for trading strategies

    Written in Python

  3. Application

    Open source Loom alternative. Beautiful, shareable screen recordings.

    Written in Rust

  4. Project type not yet classified

    Official Jetpack Compose samples.

    Written in Kotlin

  5. Project type not yet classified

    Simple, unobtrusive authentication for Node.js.

    Written in JavaScript

  6. Project type not yet classified

    Fast HTTP package for Go. Tuned for high performance. Zero memory allocations in hot paths. Up to 10x faster than net/http

    Written in Go

  7. getsops / sops

    23,477

    Project type not yet classified

    Simple and flexible tool for managing secrets

    Written in Go

  8. Project type not yet classified

    Slim(toolkit): Don't change anything in your container image and minify it by up to 30x (and for compiled languages even more) making it secure too! (free and open source)

    Written in Go

  9. Project type not yet classified

    Fastest and cheapest web agent

    Written in Python

  10. saleor / saleor

    23,461

    Project type not yet classified

    Saleor Core: the high performance, composable, headless commerce API.

    Backend / Web

    Written in Python

  11. Project type not yet classified

    为键盘工作者设计的单词记忆与英语肌肉记忆锻炼软件 / Words learning and English muscle memory training software designed for keyboard workers

    Written in TypeScript

  12. openjdk / jdk

    23,452

    Project type not yet classified

    JDK main-line development https://openjdk.org/projects/jdk

    Written in Java

  13. Library

    Lightweight, user-friendly onboarding tour library

    Written in TypeScript

  14. guzzle / guzzle

    23,445

    Library

    Guzzle, an extensible PHP HTTP client

    Networking

    Written in PHP

  15. Project type not yet classified

    Open-source vector similarity search for Postgres

    Written in C

  16. Library

    Official React bindings for Redux

    Web frontend

    Written in TypeScript

  17. pubkey / rxdb

    23,411

    Project type not yet classified

    The local-first database that runs on every JS runtime and replicates with your existing backend - no vendor, no lock-in - https://rxdb.info/

    Backend / WebDatabases / Storage

    Written in TypeScript

  18. Library

    Conversational RPA SDK for Chatbot Makers. Join our Discord: https://discord.gg/7q8NBZbQzt

    Written in TypeScript

  19. Project type not yet classified

    matplotlib: plotting with Python

    Data Processing / Analytics

    Written in Python

  20. Project type not yet classified

    中国程序员容易发音错误的单词

    Written in JavaScript

  21. chalk / chalk

    23,333

    Developer tool

    🖍 Terminal string styling done right

    CLI / Terminal

    Written in JavaScript

  22. Project type not yet classified

    CNCF Jaeger, a Distributed Tracing Platform

    Written in Go

  23. dotnet / maui

    23,323

    Framework

    .NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

    Written in C#

  24. Developer tool

    One second to read GitHub code with VS Code.

    AI / AgentsDeveloper Tools

    Written in TypeScript

  25. Project type not yet classified

    GitHub on steroids

    Written in JavaScript

  26. Developer tool

    A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

    AI / AgentsData Processing / AnalyticsDeveloper ToolsDatabases / Storage

    Written in Python

  27. Project type not yet classified

    Universal LLM Deployment Engine with ML Compilation

    AI / Agents

    Written in Python

  28. Project type not yet classified

    Automate browser based workflows with AI

    AI / Agents

    Written in Python

  29. Project type not yet classified

    Run Windows apps on 🐧 Linux with ✨ seamless integration

    Written in TypeScript

  30. Project type not yet classified

    Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

    Databases / Storage

    Written in Rust

  31. Project type not yet classified

    No description provided.

    Written in C++

  32. Project type not yet classified

    NekoBox for Android / sing-box / universal proxy toolchain for Android

    Networking

    Written in Kotlin

  33. Framework

    Peace of mind from prototype to production

    Backend / Web

    Written in Elixir

  34. Developer tool

    ⚓ A collection of high-performance JavaScript tools.

    Developer Tools

    Written in Rust

  35. Project type not yet classified

    HTML5 FLV Player

    Written in JavaScript

  36. Application

    Modern networking and security platform providing secure access and connectivity to apps, infrastructure, and AI workloads. Connect and protect your users.

    Networking

    Written in TypeScript

  37. Project type not yet classified

    A powerful flow control component enabling reliability, resilience and monitoring for microservices. (面向云原生微服务的高可用流控防护组件)

    Written in Java

  38. Project type not yet classified

    Versatile typeface for code, from code.

    Written in JavaScript

  39. Project type not yet classified

    😱 从源码层面,剖析挖掘互联网行业主流技术的底层实现原理,为广大开发者 “提升技术深度” 提供便利。目前开放 Spring 全家桶,Mybatis、Netty、Dubbo 框架,及 Redis、Tomcat 中间件等

    Written in Java

  40. Project type not yet classified

    数据结构和算法必知必会的50个代码实现

    Written in Python

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.