deskreen

Install command: 
brew install --cask deskreen

Name: Deskreen

Turns any device with a web browser into a secondary screen

https://deskreen.com/

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

Cask code: deskreen.rb on GitHub

Current version: 3.2.1

Requirements: macOS >= 11

Versions:

Intel tahoe 3.2.1
sequoia 3.2.1
sonoma 3.2.1
ventura 3.2.1
monterey 3.2.1
big sur 3.2.1

Analytics:

Installs (30 days)
deskreen 68
Installs (90 days)
deskreen 223
Installs (365 days)
deskreen 864