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Build websites, mobile apps, and interfaces.

Useful GitHub projects

6,729 projects

upton

propublica

1,595stars

A batteries-included framework for easy web-scraping. Just add CSS! (Or do more.)

kafka-ui

provectus

12,322stars
kafka-ui preview

Open-Source Web UI for Apache Kafka Management

  • Multi-Cluster Management — monitor and manage all your clusters in one place
  • Performance Monitoring with Metrics Dashboard — track key Kafka metrics with a lightweight dashboard
Web & AppsJavaApache-2.0GitHub

atlantis

ProxymanApp

1,610stars
atlantis preview

Capture HTTP/HTTPS, and Websocket from iOS app without proxy.

  • ✅ Automatically intercept all YOUR HTTP/HTTPS Traffic with 1 click
  • ✅ No Proxy or trust any Certificates
Web & AppsSwiftApache-2.0GitHub

pure

pure-css

23,713stars
pure preview

A set of small, responsive CSS modules that you can use in every web project.

  • A responsive grid that can be customized to your needs.
  • A solid base built on Normalize.css to fix cross-browser compatibility issues.

qmlcore

pureqml

337stars

QML to Javascript/HTML5 translator. Ready for Mobile, Desktop and SmartTV platforms.

42stars

Production-grade AI agent skills for React 19, Next.js 16, TypeScript 7, testing, data, UI, and frontend architecture—ready for Codex, Claude Code, Cursor, Pi, and more.

Web & AppsJavaScriptMITGitHub

zapzap

rafatosta

1,701stars

WhatsApp desktop application written in PyQt6 + PyQt6-WebEngine.

  • WhatsApp Web in a native PyQt6 desktop window.
  • Multiple account profiles with isolated web sessions.
Web & AppsPythonGPL-3.0GitHub

rage

rage-rb

1,453stars
rage preview

Fiber-based Ruby web framework combining Rails ergonomics with a unified runtime

  • Rails Compatibility - Familiar controller API, routing DSL, and conventions. Migrate gradually or start fresh.
  • True Concurrency - Fiber-based architecture handles I/O without threads, locks, or async/await syntax. Your code looks synchronous but runs concurrently.
24,469stars
github-profile-readme-generator preview

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

  • Uniform Dev Icons
  • Uniform Social Icons
Web & AppsTypeScriptApache-2.0GitHub
31stars
websocket-tester-react preview

A websocket client for testing and debugging websocket connection built with react.

  • Connect to any websocket.
  • Send and receive payloads and responses.
Web & AppsJavaScriptMITGitHub