VaaS Framework

Virtual as a Service (VaaS) is a Node.js framework for building serverless applications using TypeScript. It uses a decorator-based approach to define HTTP endpoints, supports worker threads for isolation, and allows dynamic app loading. Current version 1.9.16. The framework is designed for microservices and multi-tenant apps where each 'app' runs in its own worker thread with configurable resource limits. It requires Node.js 16+ and uses Koa under the hood.