midiview

Install command: 
brew install --cask midiview

Name: Midi View

Monitor MIDI inputs and outputs

https://hautetechnique.com/midi/midiview/

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

Cask code: midiview.rb on GitHub

Current version: 1.2.3,vD6vXdrn

Requirements: macOS >= 10.15

Analytics:

Installs (30 days)
midiview 10
Installs (90 days)
midiview 26
Installs (365 days)
midiview 97