Implement Plan

Use this when a written plan already exists.

Workflow

1. Read the plan completely.
2. Check for blockers, missing verification, or contradictory steps.
3. Execute one batch at a time.
4. Run targeted verification for that batch.
5. Commit coherent slices that match the plan when git history is being used.
6. Update task checklists as work lands.
7. Stop if verification fails repeatedly or the plan no longer matches reality.

Batch Rules