python-build-tools

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.90). The skill's setup instructions include a runtime command that fetches and executes remote code ("curl -LsSf https://astral.sh/uv/install.sh | sh"), and the skill depends on the resulting uv tool for its commands, so this URL can execute remote code during setup.