alt Hacker NewsI ran into the same problem and made something similar, but I ended up writing what is basically a server that can be driven by any thin client. The goal being I can start designs by either a simple prompt, or create a mobile/tablet client that has the same power as desktop applications.
In addition to the digitizer, I am building my own set of heuristics that give designs a "better" outcome but things are really a work in progress right now.
Embroidery is a really fun hobby for me so i'm basically optimizing for "what I need" as I learn more about it!