planning-skill

Trigger context

• •spec.md approved and active

Required inputs

• •spec_path
• •architecture_constraints
• •dependency_inputs

Output schema

• •.project/projects/<slug>/plan.md
• •.project/projects/<slug>/workstreams/*.md

Quality checks

• •architecture decisions justified
• •rollout and rollback path documented
• •workstream boundaries explicit

Failure behavior

• •stop on unresolved architectural conflicts
• •return tradeoff matrix and decision prompts

Allowed side effects

• •create/update plan.md
• •create/update workstreams/*.md

Script hooks

• •bash .claude/scripts/pm/validate.sh
• •bash .claude/scripts/pm/status.sh

Execution assets

• •references/runbook.md
• •templates/architecture-decision.md
• •templates/workstream-definition.md