Not yet. I am slowly gathering resources for it, mapping out the commands, toolset and the overall UX. As well as handling the whole project management part.

I decided to exercise a bit of patience to see what other people achieve through their harnesses first (e.g. https://news.ycombinator.com/item?id=48192383, https://news.ycombinator.com/item?id=48164287).

I've chosen Rust as the language and the late summer as a deadline. If a harness is too opinionated, I don't really see the point in pushing it on anyone. And mine, I'm building it for my own workflow. So there's that