Hmm I'm not sure if this is solid parametric CAD. It let me draw a rectangle and then extrude that giving a zero-width tube... There doesn't seem to be any way to add dimensions either.
Definitely loads quickly though and feels snappy. But for actually getting stuff done FreeCAD is definitely the best FOSS option at the moment.
What do you mean? I have yet to work for a company that's organised and sophisticated enough to actually use a monorepo but my understanding is you'd set up something like Bazel so it only builds & tests (and I guess deploys) things that depend on your change.