nodejs-service-scaffold

Use when creating, modernizing, or production-hardening a Node.js backend service after backend architecture is approved or intentionally deferred. Produces a framework-aware (Express, Fastify, or NestJS) TypeScript service shell with fail-fast validated configuration, a structured pino logging seam, liveness and readiness probes, layered error handling (uncaughtException, unhandledRejection, framework error handler, graceful shutdown), an AsyncLocalStorage request context, a DI container shell downstream archetypes extend, and a non-root multi-stage container image without baked secrets. Do not use for auth flow implementation, observability vendor wiring, queue or event integration, or performance and resilience gating; use the other Node.js archetype skills instead.