Production-grade engineering skills for AI coding agents.

Codebase intelligence for TypeScript and JavaScript. Free static layer: unused code, duplication, circular deps, complexity hotspots, architecture boundaries. Optional paid runtime layer: hot-path …

CLI to migrate TypeScript projects away from `baseUrl` and `rootDir` usage

A React PDF component library with pre-built, themeable components and a CLI for seamless PDF document creation.

Cursor CLI implementation of Geoffrey Huntley's Ralph Wiggum autonomous iteration technique with deliberate context management

Skills for Real Engineers. Straight from my .claude directory.

Opinionated Oxlint config with sensible defaults.

Context window optimization for AI coding agents. Sandboxes tool output, 98% reduction. 15 platforms

An agentic skills framework & software development methodology that works.

AI-safe .env files: Schemas for agents, Secrets for humans.

A tool for connecting your design system components in code with your design system in Figma

An AI SKILL that provide design intelligence for building professional UI/UX multiple platforms

Vercel's official collection of agent skills

Official Compound Engineering plugin for Claude Code, Codex, Cursor, and more

Identify and fix common SEO tools in your project, without leaving Cursor/Claude.

🤖 Framework-agnostic devtools panel for handling TanStack libraries devtools and your custom devtool plugins

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

The Open Source Agentic IDE. Create and orchestrate coding agents, show app previews and run git workflows. Use your favorite models across all providers.

[WIP] A JavaScript library for building performant and reliable devtools on the web

📊 A D3 based histogram slider component for React.

Localhost SSL Proxy Server Manager using Docker

The Startup CTO's Handbook, a book covering leadership, management and technical topics for leaders of software engineering teams

A JavaScript utility to summarize a GitHub release changelog into a social media post

Tiny lib, Detect webpage updates and notify user to reload. support Vite、Umijs、Rspack、 Webpack.

A prettier plugin to sort imports in typescript and javascript files by the provided RegEx order.

Chrome extension starter template with React, TypeScript, Vite and Tailwind.

Tools and bundler plugins, to ergonomically load SVG files via use[href]