Everything you've attached — from Exercise Library items and gameplan focus items — lives here too. Search, sort, or group by composer to find things faster. PDFs are stored on this device only. Star a piece (☆) to always show it on Today's Practice: tag it "Repertoire" for Free Play, or "In Progress" for Repertoire in Progress.
Free piano sheet music from the Mutopia Project — every piece is either public domain or Creative Commons, labeled per piece below. Imports are saved into your library like any other PDF. Works out of the box — no setup.
Search uses the app's built-in proxy by default. Deploy your own (mutopia-worker/README.md) only if you want one on your own account, then paste its URL here.