Sibelius MEI Plugin

Scores for The 1520s Project, an open-source repository of more than 400 scores of European polyphonic music, ca. 1510 to ca. 1540. It seeks to address how, when, and where a radically new style of polyphonic music emerged in the 1520s.

TypeMyMusic is the best, free, music composing font on the web.Compose scores, even ones with a grand staff, in your favorite text-editor of choice. Ideal for hobbyists and students alike looking for a free, easy to learn, easy to use alternative to Sibelius and Finale. Developed by Christopher Cinq-Mars Jarvis and music teacher Jocelyn Kraus.

working on https://code.google.com/archive/p/sibexport/source/default/source to try and understand .sib format

Source code / Musical scores for Spring

An open-source repository of more than 400 scores of European polyphonic music, ca. 1510–1540. It seeks to address how, when, and where a radically new style of polyphonic music emerged in the 1520s.

Source code / Musical scores for Nageki Tsutsu

Some music experiments and samples

Stream Deck plugin for running Sibelius plugins and commands

Dorico & Sibelius settings for orchestrators

Sibelius MEI Plugin

AVID Sibelius automation tool.