gsd-plan-checker

Specialist sub-agent invoked by gsd-plan-phase that “verifies plans across eight dimensions before execution is permitted.” Runs sequentially after gsd-planner, driving up to three revision cycles — the pattern-plan-verification-loop — until the plan is approved. It is the gate between planning and execution.

Its cross-framework counterparts are Spec Kit’s speckit-analyze and BMAD’s bmad-check-implementation-readiness — together promoting pattern-plan-verification-loop to a three-framework pattern. The gates check different things: this checker scores a single plan on eight quality dimensions, analyze checks consistency and coverage across spec ↔ plan ↔ tasks plus constitutional compliance, and BMAD’s readiness check verifies completeness across the whole planning set (PRD + UX + architecture + epics), returning PASS / CONCERNS / FAIL.

See Also

• gsd-planner — produces the plan this checks.
• gsd-execute-phase — runs only after approval.
• speckit-analyze — Spec Kit’s cross-artifact plan-verification gate.
• bmad-check-implementation-readiness — BMAD’s cross-document readiness gate.