Support matrix

Provider and feature compatibility across syncing, scrobbling, playback, and tooling.

Status legend

Status	Meaning
	Implemented and exposed by the current code
Limited	Implemented with provider, media type, or workflow restrictions
Source only	Can be read as a source, but not used as a writable destination
	Not implemented for this function
N/A	Not applicable

Quick answers

Best-supported first path:

• media server → tracker for watchlist, history, or ratings
• one-way sync
• TMDb enabled

• Normal pair-based progress sync is available for CrossWatch local, Plex, Jellyfin, Emby, and PublicMetaDB.
• Watcher can scrobble to Trakt, SIMKL, and MDBList. Webhooks only scrobble to Trakt.
• Jellyfin and Emby do not have a native watchlist. CrossWatch maps watchlists to Favorites, Playlists, or Collections.
• Tautulli is a read-only history source. It cannot receive writes.
• TMDb supports watchlist and ratings sync only.
• AniList supports anime watchlist and ratings workflows only.