The source code for Why The Failure, Auto Layout?
Swift CSS

WTF Auto Layout?

Swift Vapor

This is the code driving, which parses error logs from Auto Layout on iOS and macOS and provides more intuitive visual descriptions of the conflicting constraints. It was built using Swift, Vapor and Sparse.

After installing Vapor, run vapor xcode to generate an xcode project. The Run target will serve the site locally at localhost:8080.