JezzWTF/appsandbox ? reverse-engineered prompt

Build me a desktop app that makes it really easy to create and run full virtual machines on Windows and Mac, with a simple UI and also a headless mode for automation.

I want it to let me pick a Windows, Ubuntu, or macOS installer, set up the VM automatically, boot it, and then use it like a normal desktop with copy and paste, audio, display, and SSH. It should support snapshots, branching from a saved state, and deleting VMs when I am done. On Windows, it should work even on Windows 11 Home without requiring Hyper V, and it should be able to use the host GPU for acceleration. On Mac, it should support Apple Silicon and use the native virtualization APIs.

Please include a local HTTP JSON API for scripting VM actions, plus a small Python helper so I can create, start, stop, snapshot, and connect to VMs from code. Make the experience polished and straightforward, and if you need to check current platform docs, look them up online.