devstackbackend
A comprehensive, modular Express/Mongoose backend package with built-in authentication, file uploads, rate limiting, caching, email services, push notifications, payments, and logging. Perfect for rapid backend development with production-ready features.
node-redsys-api
Node.js Redsys api implementation with new the key-hashed message authentication code (HMAC) SHA256 for the virtual payment gateway integration. This is a node.js port of the PHP API provided by [Redsys](http://www.redsys.es/)
@nuwa-ai/llm-gateway
LLM Gateway - A backend API service for routing LLM requests through multiple providers with DID authentication and payment integration