Elena is a simple, tiny library for building Progressive Web Components.

🍪 Cookie and Set-Cookie parser and serializer

Storybook v9 / v10 addon that lets toggle between dark and light mode 🌗

Official AI skills for GSAP. These skills teach AI coding agents how to correctly use GSAP (GreenSock Animation Platform), including best practices, common animation patterns, and plugin usage.

Create beautiful slides on the web using Claude's frontend skills

Write Framer Motion animations as Tailwind-style utility classes – Motionwind transforms animate-* classes into motion props at build time with zero imports and zero boilerplate.

My personal directory of skills, straight from my .claude directory.

Agentic benchmark runner for GPU cloud providers (beam.cloud, Colab, Modal, etc.)

Webデザイン・Webコーディングの経験者が、AI Agentと効果的に協業するための実践ガイド

Sandbox for developing and testing UI components in isolation

5KB WebGL globe lib.

A React framework without a server

The Design Tokens Multitool. CLI and go library; LSP and MCP; Generator and converter

Generate OpenGraph images for your Astro site

An open standard for capturing the WHY in git history

Builder-agnostic plugin to allow restricting import patterns in certain parts of your code-base.

GitHub Actions compatible local runner

An agentic skills framework & software development methodology that works.

Recordly is a powerful open-source screen recorder and editor for professional product videos, demos, and tutorials. Adds auto-zooms, webcam overlays, cursor animations and more to your recordings.

mo is a Markdown viewer that opens .md files in a browser.

Vite+ is the unified toolchain and entry point for web development. It manages your runtime, package manager, and frontend toolchain in one place.

svg react icons of popular icon packs

remark plugin to support frontmatter (YAML, TOML, and more)

Task runner for Vite+

A CLI to lint and format MDX content.

The Vanilla Calendar Pro is a versatile JavaScript date and time picker component with TypeScript support, making it compatible with any JavaScript frameworks and libraries. It is designed to be li…

UI prototyping template & skills for Claude Code

A comprehensive observability solution for monitoring Claude Code usage, performance, and costs.