superhuman

Install command: 
brew install --cask superhuman

Name: Superhuman

Email client

https://superhuman.com/

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

Cask code: superhuman.rb on GitHub

Current version: 38.0.1

Requirements: macOS >= 12

Versions:

Intel tahoe 38.0.1
sequoia 38.0.1
sonoma 38.0.1
ventura 38.0.1
monterey 38.0.1

Analytics:

Installs (30 days)
superhuman 104
Installs (90 days)
superhuman 308
Installs (365 days)
superhuman 1,026