vitals

Install command: 
brew install --cask vitals

Name: Vitals

Tiny process monitor

https://github.com/hmarr/vitals/

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

Cask code: vitals.rb on GitHub

Current version: 0.9

Current version requires: macOS >= 10.15

Analytics:

Installs (30 days)
vitals 13
Installs (90 days)
vitals 36
Installs (365 days)
vitals 170