onboard

# Onboard Developer onboarding pipeline. Composes `/map-codebase`, `/review-tooling`, and `/review-agentic-setup` with inline agents, then synthesizes everything into `.turbo/onboarding.md` and `.turbo/onboarding.html`. Analysis-only. ## Task Tracking At the start, use `TaskCreate` to create a task for each phase: 1. Launch all agents 2. Synthesize and generate markdown report 3. Generate HTML report ## Step 1: Launch All Agents Use the Agent tool to launch all 6 agents below in a single assistant message so they run concurrently. Run them in the foreground so all their results return in this turn. Each Agent call uses `model: "opus"` and no `name`. Each Composed Skills agent invokes its assigned skill via the Skill tool; each Inline Agent follows its exploration brief directly. Every agent's prompt must direct it to treat the shared working tree and its git index as read-only and to explore by reading and reasoning, except that each Composed Skills agent writes the report files its own skill defines. ### Composed Skills Launch one Agent tool call per row. Each agent's prompt instructs it to invoke its assigned skill via the Skill tool. | Skill | Onboarding role | |---|---| | `/map-codebase` | Architecture understanding: structure, tech stack, entry points, patterns, data flow, dependencies, testing | | `/review-tooling` | Development workflow: linters, formatters, pre-commit hooks, test runners, CI/CD | | `/review-agentic-setup` | Agentic coding: CLAUDE.md, AGENTS.m...