Virtual Environment Manager Skill

Purpose

Single responsibility: Create and manage Python virtual environments for project isolation. (BP-4)

Grounding Checkpoint (Archetype 1 Mitigation)

Before executing, VERIFY:

• Python interpreter available and version known
• Target directory exists and is writable
• No conflicting venv already active
• requirements.txt or pyproject.toml exists (for install)

DO NOT create venv without confirming Python version.

Uncertainty Escalation (Archetype 2 Mitigation)