mos

Install command: 
brew install --cask mos

Name: Mos

Smooths scrolling and set mouse scroll directions independently

https://mos.caldis.me/

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

Cask code: mos.rb on GitHub

Current version: 3.5.0

Requirements: macOS >= 10.11

Analytics:

Installs (30 days)
mos 2,278
Installs (90 days)
mos 7,069
Installs (365 days)
mos 27,532