Yeah I’m sure that’s part of it. I think he’s also just ridiculously good at programming and knows how to squeeze every ounce of performance out of a WASM app.

Yeah I’m sure that’s part of it. I think he’s also just ridiculously good at programming and knows how to squeeze every ounce of performance out of a WASM app. One thing he has going for him is that the app design was basically done already for him by hundreds of people over 20+ years to design the original Photoshop interface (he’s basically totally stealing all of that from some old version of Photoshop, maybe version 6 from 2000 or so). It’s still an absolutely insane amount of work though.