flow

Install command: 
brew install --cask flow

Name: Flow

https://www.getflow.com/

/api/cask/flow.json (JSON API)

Cask code on GitHub

Current version: 6.0.489.1826

Analytics:

Installs (30 days)
flow 18
Installs (90 days)
flow 42
Installs (365 days)
flow 118
Fork me on GitHub