Man..I've been evaluating Directory Opus these past days. I still did not try FilePilot. I was almost ready to buy Dopus, now I don't know. Can you opensource

Man..I've been evaluating Directory Opus these past days. I still did not try FilePilot. I was almost ready to buy Dopus, now I don't know. Can you opensource the GUI part? It would be really useful for other people that want to build these kind of apps.