Since XenoBot and OXTools do not communicate with each other in any way, this is basically not possible. Sorry.
OXTools is clean. Unfortunately, I can't make it open-source without removing the code that launches XenoBot scripts. But you don't have to use it if you don't want to.
I've already spoken to you about this, but for everyone else interested. This will be a possibility in the future.
This will no longer be an issue in the future release. However, I can't say when I'll be able to get around to working on the next release.
The current version of OXTools does not have this capability, but the future version will.