The Agent Skills Directory

[SAFE]: The skill is purely instructional and provides high-quality industry standards for backend development. It correctly identifies security risks like N+1 queries and exposing database IDs, and recommends defensive practices such as input validation at the edge and using environment variables for secrets.
[SAFE]: All external references for documentation (Express, Fastify, NestJS, Prisma) are standard, well-known libraries in the Node.js ecosystem. The skill uses context-specific documentation lookup tools in a benign way to ensure up-to-date information.

senior-backend