About
This skill provides Claude with specialized knowledge for architecting modular, testable, and maintainable Node.js applications using the NestJS framework. It covers the full spectrum of Dependency Injection (DI) patterns—including class, value, factory, and async providers—alongside advanced module organization techniques. By applying these professional patterns, developers can ensure strict encapsulation, improve testability through easy provider mocking, and maintain a clean separation of concerns across large-scale backend services.
