What problem does it solve? Writing a full backend project from design documents is repetitive and error-prone. This Skill converts architecture and API specification documents into a complete, consistently structured Express + TypeScript backend codebase, eliminating manual scaffolding of controllers, services, repositories, queues, and AI workflows. ## Core Features & Use Cases - Layered Code Generation: Produces Controllers, Services, Repositories, DTOs (Zod), Routes, and Middlewares following strict separation-of-concerns rules. - Infrastructure Scaffolding: Generates Prisma client setup, BullMQ queues and workers, Redis cache config, MinIO storage clients, and Pino logging. - AI Workflow Generation: Builds LangChain chains (PromptTemplate, RunnableSequence, OutputParser) for novel analysis, character extraction, scene generation, and YAML validation. - Use Case: Given ARCHITECTURE.md, API_SPECS.md, and AI_WORKFLOW.md for a novel-to-script application, generate the entire backend/src directory including GenerateScriptWorker, AIService, and all module routes. ## Quick Start Ask the AI to generate the complete backend project code based on your ARCHITECTURE.md and API_SPECS.md documents.