All of our tools can be used independently and in coexistence with other tools. You can use `uv` with other build backends; you can use `virtualenv` to create your virtual environments, and `uv pip` to install into them; you can use `ruff` as a linter and `black` as a formatter, or `ruff` for both, or whatever. Here, similarly, you can use `uv` with `ruff`, or bring your own formatter. It's intentional for us that you can use the pieces that you want, and interoperate with other tools. But it's also intentional that we want using our tools _together_ to be a great experience. I think we can achieve both of these things. Or, at least, we're going to try.