MIDI to music sheet converter for Linux
There is a music notation program called Lilypond which includes a command line interface and a command line midi2ly converter that will read in a midi file and output a lilypond file. Should work on ...
DAW fit for composing/recording in standard music notation?
I would suggest taking a look at Denemo which seems to fit a lot of your requirements: Music input from teh PC Keyboard, MIDI Controller or acoustically Produces sheet music in various notations vial ...
Python API for creating guitar sheet music
LilyPond is a sheet music typesetting or "engraving" tool that supports producing sheet music in both formal score & guitar tablature (it even supports Gregorian chant notation). There are ...
Music Notation Software with API
If you prefer the GUI part in your question, I would recommend MuseScore. It is Open Source and has a Plugin System, so you may extend it to your needs. MuseScore is based on Qt. However, if you are ...
Software for song book (booklet)
I would suggest taking a look at LilyPond it is one of the best music typesetting packages available: Free, Gratis & Open Source Cross Platform Windows, Linux & OS-X Includes multiple types ...
Only top scored, non community-wiki answers of a minimum length are eligible