MANDATORY before diagnosing any bug, debugging any failure, reviewing code, or making a non-trivial change — invoke FIRST, before reading code or proposing a cause; do not skip because the task "looks simple". Five-gate rigor protocol (scope, evidence, attack, verify, report) with per-task playbooks and tripwires.…
Full PRD lifecycle in one command: create (or pick up existing) → groom → review → refine → execution plan. Accepts a feature description ("Add rate limiting") or a PRD ID (PRD-CORE-020). Use: /trw-prd-ready "Add rate limiting to the API" or /trw-prd-ready PRD-CORE-020.
End-of-session reflection: examine the session's actual signals (events, diffs, build results, corrections), identify process/organization/tooling/agent improvement opportunities, get approval, then route each one to implementation (inline quick-fix, PRD pipeline, learning, or backlog) with a follow-through ledger.…