The Agent Skills Directory

[SAFE]: The skill provides educational templates and documentation for building web applications. It promotes secure coding practices, including server-side authorization checks and robust input validation.
[CREDENTIALS_UNSAFE]: The code snippets demonstrate the correct use of environment variables (e.g., GITHUB_SECRET, DATABASE_URL, REVALIDATION_SECRET) to manage sensitive information, avoiding hardcoded secrets.
[COMMAND_EXECUTION]: Includes standard documentation for installing well-known, legitimate development dependencies such as next-auth, zod, and next-safe-action via npm.
[DATA_EXFILTRATION]: Network operations shown in the references (e.g., fetch calls, S3 uploads) are standard for web application functionality and are properly scoped to user-defined environment variables or placeholder domains.

nextjs-core