omnifocus

Install command: 
brew install --cask omnifocus

Name: OmniFocus

Scheduling application focusing on organization

https://www.omnigroup.com/omnifocus/

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

Cask code on GitHub

Current version: 3.14.4

Analytics:

Installs (30 days)
omnifocus 74
Installs (90 days)
omnifocus 289
Installs (365 days)
omnifocus 1,277
Fork me on GitHub