Python Plugin

Run Python scripts with uv (PEP 723 inline deps, --with for one-off deps). Use when running scripts without venv activation or needing one-off dependencies.

Python linting with ruff. Fast linting, rule selection, auto-fixing, and config. Use when checking Python code quality, enforcing standards, or finding bugs.

Manage multi-package Python projects with uv workspaces. Use when the user mentions uv workspaces, Python monorepo, shared lockfiles, or member dependencies.

Python testing with pytest, coverage, fixtures, and mocking. Use when the user mentions pytest, unit tests, coverage, fixtures, mocking, or writing Python tests.

Advanced pytest: fixtures, markers, parametrization, parallel execution. Use when implementing test infrastructure, writing fixtures, or running with coverage.

Python code formatting with ruff format. Fast, Black-compatible formatter. Use when formatting Python files, enforcing style, or checking format compliance.

Build and publish Python packages with uv. Use when the user mentions building packages, publishing to PyPI, wheel/sdist creation, or entry points.

ty: Astral's extremely fast Python type checker (mypy/Pyright alternative). Use when checking Python types or setting up type checking. Triggers: ty, mypy alternative.

Vulture and deadcode tools for detecting unused Python code (functions, classes, imports). Use when cleaning up codebases or removing dead code. Triggers vulture, deadcode.

Core Python development idioms and language features (3.10+). Use when mentioning Python, type hints, or async. For scripts see uv-run; for project setup see uv-project-management.

Install and manage Python interpreter versions with uv. Use when the user mentions installing Python versions, .python-version, uv python, or managing CPython/PyPy.

Install and manage global Python CLI tools with uv (pipx alternative). Use when the user mentions uv tool, uvx, installing CLI tools globally, or pipx replacement.

Python code quality with ruff and ty. Use when the user mentions ruff, ty, linting, formatting, type checking, or Python code style.

Generate Typer/Click shell completions from a non-shell parent, bypassing shellingham. Use when `--install-completion` prints "Shell None is not supported", or when generating them in CI or Docker.

Python project setup, deps, and lockfiles with uv. Use when the user mentions uv, creating Python projects, managing dependencies, lockfiles, or pyproject.toml.

Advanced uv dependencies: Git deps, path deps, editable installs, groups, extras, custom indexes. Use when the user mentions git+https deps, editable installs, or private indexes.

Basedpyright static type checker for Python. Use when setting up type checking, configuring LSP, or comparing type checkers (basedpyright, pyright, mypy alternative).