HTML Tailwind CSS And Javascript Expert Rule

Creates elaborate, multi-component HTML artifacts using React, Tailwind CSS, and shadcn/ui for complex frontend projects.

Scaffold Next.js/React projects, generate components, analyze bundle sizes, and apply React/Next.js optimization patterns.

Scaffolds fullstack projects (Next.js, FastAPI, MERN, Django) and analyzes code quality with security and complexity scoring.

Converts long-form markdown documents (specs, RFCs, reports, plans) into a single-file HTML page with sticky table of contents, scrollspy, search filter, code-copy buttons, and customizable design tokens.

Converts a markdown deck into a single-file HTML presentation with keyboard navigation, presenter mode, and print-to-PDF support.

Automate browser tasks, scrape websites, fill forms, capture screenshots, and extract structured data from web pages using Playwright.