Build a GitHub README generator:
- Form with fields: project name, description, installation steps, usage, features list, tech stack, license, contributing guidelines, author info
- Live preview of the markdown output
- Badges section (build status, license, npm version, etc.) with dropdown to select badge type
- Table of contents auto-generated
- Screenshots section with image URL inputs
- Copy to clipboard button
- Download as README.md
- Templates: minimal, detailed, awesome-readme style
Put in ~/data/public/