# Prompt 5: Add Search and Navigation

Implement search and navigation features:

1. Live search bar in header that searches prompt titles, content, and tags
2. HTMX-powered search with results updating without page reload
3. Category sidebar navigation showing prompt counts per category
4. Click on category filters the prompt list
5. Search results show highlighted matching text
6. "Clear filters" button to reset view
7. Pagination or infinite scroll for large prompt lists (using HTMX)

Search should be case-insensitive and support partial matches.