font-assistant

Install command: 
brew install --cask font-assistant

Name: Assistant

https://fonts.google.com/specimen/Assistant

Cask JSON API: /api/cask/font-assistant.json

Cask code: font-assistant.rb on GitHub

Current version: latest

Requirements: macOS >= 10.15

Analytics:

Installs (30 days)
font-assistant 3
Installs (90 days)
font-assistant 14
Installs (365 days)
font-assistant 59