gsd-plan-review-convergence

Flow: Agent→Skill("gsd-plan-phase") → Agent→Skill("gsd-review") → check HIGHs → Agent→Skill("gsd-plan-phase --reviews") → Agent→Skill("gsd-review") → ... → Converge or escalate

Replaces gsd-plan-phase's internal gsd-plan-checker with external AI reviewers (codex, gemini, etc.). Each step runs inside an isolated Agent that calls the corresponding existing Skill — orchestrator only does loop control.

Orchestrator role: Parse arguments, validate phase, spawn Agents for existing Skills, check HIGHs, stall detection, escalation gate.

<execution_context> @$HOME/.claude/get-shit-done/workflows/plan-review-convergence.md @$HOME/.claude/get-shit-done/references/revision-loop.md @$HOME/.claude/get-shit-done/references/gates.md @$HOME/.claude/get-shit-done/references/agent-contracts.md </execution_context>