A clean, minimal web application for viewing twtxt.txt feeds in a beautiful card-based timeline format.

• Enter any twtxt.txt feed URL
• Remembers the last feed URL entered - automatically loads your most recent feed URL
• Clean, responsive card-based design
• Parses RFC3339 timestamps and metadata
• Mobile-friendly interface using Tailwind CSS

├── backend/
│   └── index.ts             # Main HTTP server with CORS proxy
├── frontend/
│   ├── index.html           # Main HTML template
│   ├── index.tsx            # React frontend entry point
│   └── components/
│       ├── App.tsx          # Main app component
│       ├── FeedInput.tsx    # URL input component
│       └── TweetCard.tsx    # Individual tweet card component
├── shared/
│   └── types.ts             # Shared TypeScript types
└── README.md

1. Visit the application URL
2. The input field will automatically populate with your last used feed URL (if any)
3. Enter a twtxt.txt feed URL in the input field (defaults to https://nicobaier.com/twtxt.txt for first-time users)
4. Click "Load Feed" to fetch and display the timeline
5. View posts in a clean, card-based format with timestamps and metadata
6. Your feed URL will be remembered for next time

• ✅ Clean, responsive card-based design using Tailwind CSS
• ✅ URL input with validation and loading states
• ✅ Last feed URL persistence - remembers your most recent feed URL using localStorage
• ✅ Twtxt feed parsing with RFC3339 timestamp support
• ✅ Metadata extraction (nickname, avatar, description)
• ✅ Relative time formatting (e.g., "2h ago", "3d ago")
• ✅ Link detection and formatting in posts
• ✅ Error handling for invalid URLs or malformed feeds
• ✅ CORS proxy to handle cross-origin requests
• ✅ Mobile-friendly responsive layout

Supports the standard twtxt format:

• RFC3339 timestamps followed by TAB character
• UTF-8 encoded with LF line separators
• Metadata parsing (nickname, avatar, description)
• One status update per line