Just updated an old project from setup.py to uv+hatchling.
The new tooling is absolutely amazing - but seems to move way faster than the docs, making more advanced things ("take this data file and place it in that directory") trickier to learn (ended up copying from another project).
Parts of the docs being in the official packaging docs and parts being backend-specific isn't helping either...
But seeing all this progress makes me very happy. Thanks everyone for your hard work!