UV

You can setup a project using uv init $project-name. To then add dependencies, you can use uv add $package-name. To run your project, you can use uv run $script-name. This will run the script in the main.py file and automatically create a virtual environment matching the correct python version and your dependencies in the toml file. To remove a dependency you can use uv remove $package-name. To list all dependencies you can use uv list. To make sure the virtual environment is up to date you can use uv sync. You can generate a lock file using uv lock. This will lock the dependencies to the exact version. You can try and upgrade the dependencies in the lock file using ùv lock —upgrade package $package-name. You can also upgrade all dependencies using uv lock —upgrade`.

can see the dependency using uv tree.

workspaces for if there are subprojects in a monorepo. the lock file is then for the entire monorepo and the virtual environment is shared between the workspaces. If you dont want this behaviour then you can use uv init --no-workspace to create a workspace for each project.

tools? so like pipx to run ruff check? either uv tool run ruff check or just uvx ruff check can install and uninstall tools using uv tool install $tool-name and uv tool uninstall $tool-name or upgrade using uv tool upgrade $tool-name

python versioning checks if already installed, if not then installs it, uv python list to list all versions uv python install $version to install a specific version. For the project it will be set in .python-version file.