python-project-ops

name	python-project-ops
description	Use this when managing Python dependencies with uv, running tests with pytest, linting with ruff, formatting code, type checking with mypy, or executing notebooks.

Skill: Python Project Operations

Use this skill when changing dependencies, running tests, linting, formatting, type checking, or executing notebooks.

Package Manager: uv Only

• Use uv for all dependency installation, synchronization, addition, removal, and updates.
• Never use pip, pip3, python -m pip, poetry, conda, pipenv, or easy_install.
• Never manually create or edit requirements.txt.
• Use uv add <package> when adding dependencies.
• Use uv add --group dev <package> for dev-only dependencies.
• Review diffs in pyproject.toml and uv.lock after dependency changes.

Python Version

• Python 3.11.

Common Commands

uv sync                    # Install/synchronize dependencies
uv run pytest              # Run tests
uv run ruff check .        # Lint
uv run ruff format .       # Format
uv run mypy src            # Type check
uv run papermill notebooks/input.ipynb notebooks/output.ipynb  # Execute notebook
bash scripts/run_quality_checks.sh  # Run all quality checks

Workflow

1. After modifying pyproject.toml, run uv sync.
2. After adding code, run uv run ruff check . and uv run ruff format ..
3. Before committing, run uv run pytest and uv run mypy src.
4. For notebook execution in CI or automation, prefer papermill.