Stability
To hammer the point home, the app hosts all of its tooling. You don't need to set up anything; it's all in the app.
Editor
The app comes with comprehensive editing tools. Supporting the whole CocoaPods DSL and auto-completing CocoaPods.
Wipe on, wipe off
The app makes it easy to add CocoaPods to a new project, or remove it from an existing one.
Interesting Tech
Swift, CocoaPods, Objective-C, C, XPC, Ruby, RubyCocoa, Storyboards and available for inspection.