Repository Index

Beautiful and accessible math in all browsers

• javascript
• mathematics
• latex
• asciimath-notation

A modern & fully featured HTML5 game engine (2D & 3D) for JavaScript/TypeScript, with WebGL/WebGPU rendering, built-in physics, Tiled map & glTF support and WebAudio.

• html5-game-engine
• javascript-game-engine
• 2d
• agent-skills

Minify images seamlessly

• minify
• imagemin
• buffer
• nodejs

Describe any machine in one line. Claude builds a photoreal, physics based, interactive simulation of it in one HTML file, plus the film to post it. An open source Claude Code skill.

• agent-skills
• claude
• claude-code
• claude-skill

In-browser falling-sand simulation game with over 500 elements and thousands of reactions.

• browser-game
• cellular-automata
• cellular-automaton
• chemistry

Fully hackable text editor developed for exact sciences with built-in KaTeX and AsciiMath support. Extensible via plugins and themes. Exportable as HTML, PDF and GFM.

• latex
• katex
• asciimath
• editor

End-to-end encryption for the browser and Node: a JavaScript library (npm: libves) with recoverable keys, post-quantum (ML-KEM) key exchange, and user-to-user sharing

• encryption-api
• webcrypto
• ecdh
• elliptic-curve-cryptography