quip

Install command: 
brew install --cask quip

Name: Quip

Tool for teams to create living documents

https://quip.com/

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

Cask code: quip.rb on GitHub

Current version: 9.17.6

Requirements: macOS >= 10.15

Analytics:

Installs (30 days)
quip 15
Installs (90 days)
quip 39
Installs (365 days)
quip 188