JavaScript image gallery for mobile and desktop, modular, framework independent

Javascript audio library for the modern web.

🏊🏾 Simplified HTTP request client.

Standard Library

Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.

SVG icons for popular brands

💾 Offline storage, improved. Wraps IndexedDB, WebSQL, or localStorage using a simple but powerful API.

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A window.fetch JavaScript polyfill.

Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.

Simply beautiful open-source icons

🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.

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Next-generation ES module bundler

For slim progress bars like on YouTube, Medium, etc

Monitor for any changes in your node.js application and automatically restart the server - perfect for development

The hacker's browser.

Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.

Prompt as Code | GPT-Image2 工业级提示词引擎与模板库，530+ 个案例逆向工程，20+ 套工业级模板，并提炼出Skills，持续更新中

A tiny (118 bytes), secure, URL-friendly, unique string ID generator for JavaScript

React components for efficiently rendering large lists and tabular data

Ace (Ajax.org Cloud9 Editor)

Concise, consistent, and legible badges in SVG and raster format

Quasar Framework - Build high-performance VueJS user interfaces in record time

In-browser code editor (version 5, legacy)