Nice job. I'd say your biggest obstacle will be differentiating yourself from the massively successful Mac/iOS GenAI app Draw Things. I'd recommend adding a comparison table / FAQ to help people understand what MindCraft does differently.
Requires MacOS 15 or later, so it won't run on my machine.
Does it really require MacOS 15, or have you just joined Apple in destroying the planet with relentless unnecessary upgrades and ignorantly set your requirements in XCode?
That’s fair.
The app is built and validated against the current MLX / Metal stack and a few other dependencies. Supporting older macOS versions would mean untested or degraded behavior, which I’m avoiding for now.