Lucas0623z / NoteLite
Open-source desktop app that recognizes sheet music from PDFs or images into editable scores, then exports MusicXML/MIDI and offers guided practice.
Lucas0623z / NoteLite
TeamNewPipe / NewPipe
Free, open-source Android app for watching and listening to YouTube, PeerTube, SoundCloud, Bandcamp and media.ccc.de without accounts or Google services.