System & Environment Setup

Use this skill as the repository's canonical broader environment-setup anchor.

The job is to make a project runnable and repeatable across developer machines and environments. That usually includes some mix of:

• runtime/tool version pinning,
• local services and containers,
• bootstrapping scripts,
• onboarding steps,
• local-prod parity tradeoffs,
• secrets/config handoff boundaries,
• setup diagnosis when automation drifts.

Read references/operating-modes.md and references/scope-boundaries.md before unusual cases or when deciding whether the task belongs here or in environment-setup.