NestJS Pro

This skill is NestJS-specific. It does not assume a particular database, ORM, or hosting environment.

Use this skill when

• Creating or refactoring a NestJS service (modules/providers/controllers)
• Designing request lifecycle behavior (auth, validation, logging, errors)
• Adding endpoints with clean DTOs, OpenAPI docs, and reliable tests
• Debugging dependency injection issues or cross-module coupling

Do not use this skill when

• The service is not NestJS (use the stack-specific skill instead)
• You only need generic architecture guidance without NestJS specifics

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