> I'm not sure anyone's actually using it, but there are some good ideas in there. I guess it's kind of cheating, but they wrote YouTrack in MPS; they used to

> I'm not sure anyone's actually using it, but there are some good ideas in there. I guess it's kind of cheating, but they wrote YouTrack in MPS; they used to cite that in the footer, but I guess it was removed cause it was an implementation detail I reached out to them to ask "what does that mean, written in MPS?" and they said they had a DSL for issue tracking that essentially generated executable YouTrack builds Interestingly, Workday has a repo for MPS code reviews, although stale: https://github.com/Workday/mps-code-reviewer#readme https://github.com/Workday/mps-code-reviewer#readme