Huge HyperCard fan here, this is a very happy discovery indeed! It captures the spirit of HyperCard -- stacks, images/sounds, etc. -- but the icing on the cake is that Python replaces HyperTalk and the entire Python ecosystem is at your disposal. That's incredible. I'm salivating.
The built-in Reference Guide is fantastic, too. Will definitely be keeping an eye on this project.
The built-in Reference Guide is fantastic, too. Will definitely be keeping an eye on this project.