design-review

When this skill is invoked:

1. Read the target design document in full.

2. Read the master CLAUDE.md to understand project context and standards.

3. Read related design documents referenced or implied by the target doc (check design/gdd/ for related systems).

4. Evaluate against the Design Document Standard checklist:

   • Has Overview section (one-paragraph summary)
   • Has Player Fantasy section (intended feeling)
   • Has Detailed Rules section (unambiguous mechanics)
   • Has Formulas section (all math defined with variables)
   • Has Edge Cases section (unusual situations handled)
   • Has Dependencies section (other systems listed)
   • Has Tuning Knobs section (configurable values identified)
   • Has Acceptance Criteria section (testable success conditions)