oversight

Install command: 
brew install --cask oversight

Name: OverSight

Monitors computer mic and webcam

https://objective-see.org/products/oversight.html

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

Cask code: oversight.rb on GitHub

Current version: 2.4.0

Requirements: macOS >= 12

Analytics:

Installs (30 days)
oversight 112
Installs (90 days)
oversight 336
Installs (365 days)
oversight 1,310