ppduck

Install command:

brew install --cask ppduck

Name: PPDuck

Integrates several image compression algorithms

https://ppduck.com/

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

Cask code: ppduck.rb on GitHub

Current version: 3.10.20

Current version requires: macOS >= 10.11

ppduck is built for Intel macOS and so requires Rosetta 2 to be installed.
You can install Rosetta 2 with:
softwareupdate --install-rosetta --agree-to-license
Note that it is very difficult to remove Rosetta 2 once it is installed.

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