Nice work.. I'm building the same thing right now. Partly because we need this and don't have the budget for Artifactory etc., and mainly to test out largely hands free, agentic development.
My recommendation with testing out hands free agentic, know it is not fully hands free. I find my self babysitting alot of terminals going at once, like having a bunch of interns or junior devopers.
It is important to plan plan plan.
I want to eventually switch and play with self hosted models but for most agentic stuff Claude is killing it in terms of results.