tox-uv is a tox plugin which replaces virtualenv and pip with uv your tox environments. Note that you will get both the benefits (performance) or downsides (bugs) of uv.
Simply install tox-uv
into the environment your tox is installed and will replace virtualenv and pip in the tox
run environments with uv.
Note: currently we haven't implemented uv support for packaging environments, so only your run tox environments will
use uv. Also, uv does not have at the moment a pip freeze/list
like feature, so we still install pip into the
environment to perform this operation via pip.