This looks like one of those kinds of tools that, if it works well, would be very difficult to remove from my digital tool belt once I get used to it. I was just thinking this morning about how shitty documentation can be worse than no documentation, so this is kind of serendipitous.

My only concern is about the code that is uploaded to your servers. I can see people who maintain proprietary or private repos being adverse to having their code on someone else's system (ie companies who would pay this money per head). This leaves people who maintain open source software or only work on small personal projects, which I can't see paying this much for an auto documenting feature.

Unless I'm missing/misunderstanding something of course.