Python Development Setup

Opinionated Python development setup with uv + ty + ruff + pytest + just. Use when creating new Python projects, setting up pyproject.toml, configuring linti...

This skill is coherent for bootstrapping a modern Python project, but review the templates before running anything. Specific things to consider: (1) uv add / uv sync / pre-commit install will download packages and hooks from the network — only run in a trusted network and check pinned versions and repo URLs (the skill pins popular repos but you should verify). (2) Some examples include destructive commands (rm -rf, find -exec rm -rf) — ensure you run them in the intended project directory and not as root. (3) ty is beta (noted in the SKILL.md); for heavy-typing projects you may prefer replacing it with pyright or another stable type checker. (4) Prefer to run the suggested commands manually the first time (uv init, uv add, uv sync, just check) so you can inspect generated files and lockfiles before allowing any automation. If you want higher assurance, test in an isolated environment (container or disposable VM) first.

Type: OpenClaw Skill Name: python-dev Version: 0.2.0 This skill bundle provides a legitimate and highly detailed Python development environment setup using modern tools like uv, ruff, ty, and pytest. The instructions in SKILL.md and the provided templates for pyproject.toml and Justfile are aligned with industry best practices for project scaffolding and lack any signs of malicious intent, data exfiltration, or harmful prompt injection. The documentation is security-conscious, explicitly mentioning fixes for known vulnerabilities such as a path-traversal issue in uv (GHSA-pjjw-68hj-v9mw) and a temp-directory creation issue in pytest (CVE-2025-71176) in the respective reference files.