AniSync - MyAnimeList, AniList & Simkl Tracker

AniSync is a Stremio addon that automatically updates your anime watch progress on MyAnimeList, AniList and Simkl in real-time.

Aside from basic tracking, it also adds a few quality-of-life visual features to Stremio:

• New Episode Badges: Overlays a "New Episode" banner along with tracker logos (MAL/AniList/Simkl) on posters when a show on your watchlist gets a new release.
• Combined Watchlist: Merges and deduplicates your MAL, AniList and Simkl lists into a single, clean Stremio catalog.
• Custom Catalog Sorting & Ordering: Allows you to sort your catalogs by Title, Score, Last Updated, or Airing Date, and choose exactly which catalogs show up and in what order.
• Watched Indicators: Prepends a clean [Watched] tag directly to episode titles in the player and detail views for episodes you have completed.
• RPDB Poster Overlays: Shows posters through Rating Poster DB (RPDB) using your API key to display ratings side-by-side with tracker badges.
• Recommendations: Shows customized anime lists on your Stremio home feed based on your watch history (optionally uses Gemini AI for custom row titles).
• Filler Indicators: Adds a [Filler] tag directly to episode titles in the player overlay so you know what you can skip.

How to Install

1. Go to the configuration page: https://anisync.qzz.io
2. Log in with your MyAnimeList, AniList and/or Simkl accounts.
3. Select your display preferences and click Install (or copy the Manifest URL to Stremio).

Self-Hosting

If you prefer to run it yourself, the source code is fully open-source and easy to spin up with Docker Compose: https://github.com/atharvkharbade/anisync-addon