There are 1 repository under byzantine-chant topic.
Neanes is a free and open source scorewriter for notating Byzantine chant in Byzantine notation.
BZA is an assistant that intends to help you get the correct pitch for any note of Byzantine chant, but it can also be used for isokratima.
Custom web components for displaying Byzantine chant neumes in HTML
SBMuFL is a proposed standard for laying out a font that contains all the characters necessary to compose a score in modern Byzantine notation.
Webapp for the transcription from Byzantine musical notation into modern Western musical notation