osquery

Install command: 
brew install --cask osquery

Name: osquery

SQL powered operating system instrumentation and analytics

https://osquery.io/

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

Cask code: osquery.rb on GitHub

Current version: 5.18.1

Current version requires: macOS >= 10.11

Analytics:

Installs (30 days)
osquery 290
Installs (90 days)
osquery 693
Installs (365 days)
osquery 2,430