outline

Install command: 
brew install --cask outline

Name: Outline

Note taking app

https://www.outline.app/

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

Cask code: outline.rb on GitHub

Current version: 5.2509.0

Requirements: macOS >= 26

Analytics:

Installs (30 days)
outline 54
Installs (90 days)
outline 183
Installs (365 days)
outline 849