Glossary

Batch: One queued synchronization execution containing one or more profile child runs.

Capability: Provider-declared support for progress, ratings, notes, rewatch, search, auth, or another operation.

Child run: The profile-specific part of a batch, with its own diff, metrics, and outcome.

Diff: Persisted target-before and planned/applied field changes for one mapped source item.

Dry-run: Planning mode that performs reads and creates diffs without automatic provider writes.

Hosted gateway: Optional public OAuth service that owns application credentials and hands a user token once to a self-hosted instance.

Mapping override: Administrator-selected source identifier to target item association that wins before automatic mapping.

Profile: One source/library selection, one target, and synchronization policy.

Source: Integration that reads and normalizes media state; currently Plex.

Target: Connected destination account that receives supported state.