Filters & sorting: multi-select genre, year range slider, quality toggle, subtitle checkbox, sort by newest/popular/rating/size.
Search with fuzzy matching and autocomplete.
User actions: favorite/save to watchlist, report broken link, leave rating/review (optional account required).
Admin dashboard: content ingestion, source health (uptime, broken link rate), manual override for downloads, analytics (downloads per title, top hosts, error rates).
Performance & scaling
CDN for static assets and file hosting.
Cache catalog pages; background jobs to re-validate host links and refresh metadata.
Queue system for bulk ingestion and link health checks.