Build a GitHub README generator called "ReadMeForge".
- Step-by-step form: project name, description, logo URL, badges (build, license, version)
- Sections toggles: Installation, Usage, Features, API Reference, Contributing, License, Author
- Tech stack picker: click icons to add (Node, React, Python, Docker, etc.)
- Markdown preview pane that updates live
- Copy markdown or download as README.md
- Templates: Minimal, Detailed, API Project, CLI Tool
- Badge builder: custom shields.io badges
Design: GitHub-inspired (#0d1117 dark + #f6f8fa light), monospace preview, toggle between edit and preview.