This is actually a really cool idea, like I'm kind of obsessed with the idea of using custom attributes / aspect oriented programming using C#. I don't expect to ever be contacted by a recruiter for purely that fact... but if they saw my code... they might. That's cool.
On the other hand, i'm more of a consumer of open source software than a producer. I tried submitting a pull request once, it got rejected, and I decided it wasn't worth the time.
Our analysis of code is algorithmically (hence we created go-git, to analyse every git repository on the web). We're doing some cool things here, everything from feature engineered models based on extracting attributes from code to turning code into vectors using deep learning.
However, when we have a conversation, it is never a bot speaking, always a real developer. This actually helps train our system (we are humble about being wrong) and makes sure that every developer has a good experience working with us.
On the other hand, i'm more of a consumer of open source software than a producer. I tried submitting a pull request once, it got rejected, and I decided it wasn't worth the time.