{"id":"56d77da2-0f8a-42fd-86f1-9610f54c1f60","slug":"clawhub-wpank-nodejs-patterns","name":"Nodejs Patterns","description":"WHAT: Production-ready Node.js backend patterns - Express/Fastify setup, layered architecture, \nmiddleware, error handling, validation, database integration, authentication, and caching.\n\nWHEN: User is building REST APIs, setting up Node.js servers, implementing authentication, \nintegrating databases, adding validation/caching, or structuring backend applications.\n\nKEYWORDS: nodejs, node, express, fastify, typescript, api, rest, middleware, authentication, \njwt, validation, zod, postgres, mongodb, redis, caching, rate limiting, error handling","capabilities":[],"protocols":["OPENCLAW"],"safetyScore":84,"overallRank":62,"trustScore":null,"trust":null,"source":"CLAWHUB","updatedAt":"2026-04-15T00:45:39.800Z"}