deltawalker

Install command: 
brew install --cask deltawalker

Name: DeltaWalker

Tool to compare and synchronise files and folders

https://www.deltawalker.com/

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

Cask code: deltawalker.rb on GitHub

Current version: 2.7.0

Requirements: macOS >= 10.15

Versions:

Intel tahoe 2.7.0
sequoia 2.7.0
sonoma 2.7.0
ventura 2.7.0
monterey 2.7.0
big sur 2.7.0
catalina 2.7.0

Analytics:

Installs (30 days)
deltawalker 44
Installs (90 days)
deltawalker 93
Installs (365 days)
deltawalker 335