This list is updated regularly and things in it are roughly in priority order:
- Tizonia's RPC interface / headless support (#488, #509, #551).
- REPL command-line interface (using Tizonia's RPC interface) (#650).
- Flutter app (using Tizonia's RPC interface)
- OS X port (#316).
- Pandora support (#340).
- Tidal support (#440)
- YouTube live streams (#391).
- Airsonic/Subsonic support (#496).
- Deezer support (#498)