The Agent Skills Directory

[SAFE]: The skill documents industry-standard best practices for Node.js backend development, including layered architecture, TypeScript strictness, and centralized error handling.
[SAFE]: Security-specific sections recommend using well-known, established libraries like bcrypt or argon2 for password hashing, implementing JWT for authentication, and applying helmet for security headers.
[SAFE]: It explicitly warns against using untrusted data from third-party APIs and recommends rigorous validation using schemas (e.g., Zod) to prevent injection and logic errors.
[SAFE]: Environment variable management follows safe practices by recommending validation at startup and advising against committing secrets to version control, which helps prevent credential exposure.

ia-nodejs-backend