AI For Dummies — Agents and trees ← ROUTE MAP 02 / AGENTS & TREES field guide ↗ Subagent workflow One branch per hand. Agents work when roles, files, and evidence are bounded. A worktree gives each worker its own checkout while the orchestrator protects intent. The tree Split at the seam. MAIN / ORCHESTRATOR ├── agent/ui → components + visual states · ├── agent/tests → acceptance + regressions · └── agent/docs → guide + examples · merge after each leaf returns a diff and evidence FRAME Orchestrator Owns scope, task graph, boundaries, and integration. HAND OFF Worker Owns one coherent slice and one worktree. PROVE Verifier Re-runs gates and reports remaining gaps. Handoff Context that can travel. 01 Brief Goal, owned files, dependencies, non-goals, acceptance. 02 Isolation One branch and worktree per independent change. 03 Evidence Commands, result, changed files, screenshots, gaps. Previous: models → Rules case study → Try the rules lab →