Foundry Setup Skill

First-time setup for the claude-foundry plugin. This skill is idempotent and safe to run multiple times.

Argument Handling

Check if $ARGUMENTS contains --check or --preflight:

• If flag present: Run only Phase 1 (Pre-flight Checks), display results, then stop
• If no flag: Run all phases (full setup)

Execution

MANDATORY: Read references/setup.md before proceeding. It contains the detailed phase instructions.

Flow

- **Entry** → Read `references/setup.md` (MANDATORY)
  - → Ensure Full Mode (check/switch SDD mode)
  - → Preflight (MCP, Python, Git)
    - [--check?] → **Exit**
  - → Permissions → Workspace
    - [toml created?] → FeatureFlags → Providers → Research → TestConfig
  - → Summary → **Exit**