GSD Roadmap Creates project roadmap using gsd-roadmapper agent. When to Use - At project start - When planning project structure - Before detailed planning Process 1. Analyze project requirements 2. Run gsd-roadmapper agent 3. Review roadmap structure 4. Refine phases and waves 5. Commit roadmap Output Documents - ROADMAP.md - Project phases and waves Success Criteria Complete roadmap with phases and waves. ---