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: 2.0.4

Current version requires: macOS >= 10.11

deskreen is built for Intel macOS and so requires Rosetta 2 to be installed.
You can install Rosetta 2 with:
    softwareupdate --install-rosetta --agree-to-license
Note that it is very difficult to remove Rosetta 2 once it is installed.

Analytics:

Installs (30 days)
deskreen 76
Installs (90 days)
deskreen 215
Installs (365 days)
deskreen 729
Fork me on GitHub