Sun, 26 Apr 2026 23:59:07 +0000
musicnotation, sheetmusic, musicengraving, composer, songwriting, guitar, opensource

A free, open-source music notation editor. Browser + desktop built on a modern web stack.

https://nubium.rocks

MusicXML, MIDI, tabs, plugins (including AI editing — BYO key). Solo-built, YMMV — bug reports welcome.