musescore

Install command: 
brew install --cask musescore

Name: MuseScore

Open-source music notation software

https://musescore.org/

Development: Pull requests

Cask JSON API: /api/cask/musescore.json

Cask code: musescore.rb on GitHub

Current version: 4.7.3.260608135,4.7.3

Requirements: macOS

Analytics:

Installs (30 days)
musescore 436
Installs (90 days)
musescore 1,202
Installs (365 days)
musescore 3,824