Start with the root README for builds and AGENTS.md for implementation conventions. DESIGN.md owns UI rules.
- Application infrastructure: service ownership, persistence, lifecycle and verification entry points.
- Networking and IMDb backend.
- Torrent resolution, source adapters and filename parsing.
- Torrent playback engine and downloaded timeline.
- Downloads architecture and queue implementation.
- Device sync and backup.
- Release signing, nightly releases and Android Drive OAuth.
- macOS native playback.
- Performance decisions and measurement.
- Critical-module audit checklist and 22 October repair report.
Architecture documents describe intended ownership and behavior. Dated audits, provider snapshots and lab reports describe their recorded revision and retain explicit validation limits; consult the repair report for the latest audit fixes. Superseded proposals, migration notes, the standalone design demo and old raw profiling dumps are available in Git history rather than maintained here.