- name
- python
- description
- Use Python for practical project setup, dependency install, script execution, and environment troubleshooting with safe defaults. Use when tasks involve pyproject.toml or requirements.txt, virtual environment setup, running Python scripts/tests, packaging basics, or fixing common Python errors (interpreter mismatch, pip resolver conflicts, missing modules, build failures).
- metadata
- openclaw
- emoji
- 🐍
- requires
- bins
- ["python3"]
- anyBins
- ["pip", "pip3"]
- install
- kind
- brew
- formula
- python
- bins
- ["python3"]
- label
- Install Python + pip (brew)
- kind
- apt
- package
- python3-pip
- bins
- ["pip3"]
- label
- Install pip (apt)
Python
Use this skill to keep Python workflows reproducible and low-risk across local/dev shells.
Safety Defaults
- Prefer project-local virtual environments (
.venv) over global installs. - Prefer
python3 -m pip ...to avoid interpreter and pip mismatch. - Inspect dependency files before install (
requirements*.txt,pyproject.toml). - Avoid executing unknown setup hooks or random install scripts without user approval.
Standard Workflow
- Detect current environment:
python3 --version
python3 -c "import sys; print(sys.executable)"
{baseDir}/scripts/python_env_tool.py doctor- Create or refresh a venv:
{baseDir}/scripts/python_env_tool.py bootstrap --venv .venv --requirements requirements.txt- Install project package (if
pyproject.tomlexists):
{baseDir}/scripts/python_env_tool.py install --venv .venv --editable- Run tests/tools from the venv interpreter:
.venv/bin/python -m pytest -q
.venv/bin/python -m pip list --outdatedTask Recipes
# Install specific packages into venv
{baseDir}/scripts/python_env_tool.py install --venv .venv --package requests --package pydantic
# Install from requirements file
{baseDir}/scripts/python_env_tool.py install --venv .venv --requirements requirements-dev.txt
# Recreate corrupted venv from scratch
{baseDir}/scripts/python_env_tool.py bootstrap --venv .venv --recreate --requirements requirements.txtTroubleshooting Rules
ModuleNotFoundError: verify command is run via.venv/bin/python, then reinstall deps.externally-managed-environment: stop global install attempts; use venv.- Build failures on native deps: upgrade
pip setuptools wheel, then retry. - Multiple Python versions: always print and confirm
sys.executablebefore fixes.
Bundled Helper
Use the helper for repeatable environment setup and diagnosis:
{baseDir}/scripts/python_env_tool.py --help
{baseDir}/scripts/python_env_tool.py doctor