The hypermedia framework.

JavaScript/TypeScript-native, low-boilerplate, object-capability RPC system

Blazing-fast diff ecosystem for JavaScript applications

Pure TypeScript media toolkit for reading, writing, and converting video and audio files, directly in the browser.

Context-aware web performance for everyone

Kiro is an agentic IDE that works alongside you from prototype to production.

💫 Toolkit to help you get started with Spec-Driven Development

A CLI tool for analyzing Claude Code/Codex CLI usage from local JSONL files.

🌠 Manage your shell commands.

animated page transition for major ssr frameworks and browsers, including Safari

Smooth drawing with mouse, finger or other pointing device

The markdown editor that's just a textarea https://overtype.dev

A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

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

🧠 Roo Code Memory Bank: Seamless project context in Roo Code. No more repetition, just continuous development!

Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way.

one page guides that i let my subscribed/customised agents consume to perform actions

Type-safe search params state manager for React frameworks - Like useState, but stored in the URL query string.

Converting HEIF/HEIF image formats to PNG/GIF/JPEG in the browser

An open-source library for long-lived processes with realtime, persistence, and hibernation

Fast Rust bundler for JavaScript/TypeScript with Rollup-compatible API.

A Minecraft clone made with pure HTML & CSS – no JavaScript.

An extremely fast directory and filename linter - Bring some structure to your project filesystem

🐸 Rybbit - open-source and privacy-friendly alternative to Google Analytics that is 10x more intuitive.

Fix broken node modules instantly 🏃🏽‍♀️💨

부담 없는 만다라트 계획표로 당신의 목표를 더욱 선명하게, 반다라트 Android / iOS

Small and modular JavaScript runtime for desktop and mobile

Build production-ready applications in TypeScript

A zero-config, fast and small (~3kB) virtual list (and grid) component for React, Vue, Solid and Svelte.