A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

Ergonomic dialog state management for React & React Native

Curated font pairing registry for shadcn. Three fonts. One command. Install perfectly configured typography (heading + body + mono) with shadcn add

Lightweight JavaScript library that predicts user intent based on mouse movements and keyboard navigation. Perfect for smart prefetching. Also works for mobile!

Framework agnostic code to dynamically truncate long text in the center.

Draw perfect pressure-sensitive freehand lines.

Fast SublimeText-like fuzzy search for JavaScript.

A drop-in replacement for react-markdown, designed for AI-powered streaming.

MinUI is a focused, custom launcher and libretro frontend for a variety of retro handhelds.

A streaming approach to JSON. Oboe.js speeds up web applications by providing parsed objects before the response completes.

.dotfiles

Rate limiter middleware

Collection of open-source SVG spinners (CSS & SMIL based).

Parse a human readable time string into a time based value

A small JS library for beautiful drawing and handwriting on the HTML Canvas.

🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.

Web framework built on Web Standards

The simplest local JSON database

Expressive middleware for node.js using ES2017 async functions

Art Book Next theme ported from JelOS to ArkOS

Open-source Windows and Office activator featuring HWID, Ohook, TSforge, and Online KMS activation methods, along with advanced troubleshooting.

Postgres.js - The Fastest full featured PostgreSQL client for Node.js, Deno, Bun and CloudFlare

Volta: JS Toolchains as Code. ⚡

A font family with a great monospaced variant for programmers.

React Hooks — 👍

📖 A collection of pure POSIX sh alternatives to external processes.

Bree is a Node.js and JavaScript job task scheduler with worker threads, cron, Date, and human syntax. Built for @ladjs, @forwardemail, @spamscanner, @cabinjs.

Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS

The fastest and simplest library for SQLite3 in Node.js.

A tiny JavaScript runtime for RP2040 (Raspberry Pi Pico)