Greasy Fork

IMDb Enhancer — Lists + Multi-Source Ratings + QOL JS - Add/remove titles in custom IMDb lists (with membership detection so no duplicate adds) right on search/title pages, with Rotten Tomatoes / Metacritic / Letterboxd ratings, a prominent blended score, sort/filter/hide-watched + CSV export on results, mark-as-watched, region-aware quick links, caching and lazy loading.