The Agent Skills Directory

[SAFE]: The skill implements modern authentication standards (JWT, OAuth 2.0) using well-known, industry-standard libraries like jsonwebtoken, flask-jwt-extended, and authlib.
[SAFE]: Sensitive information such as secret keys and client credentials are correctly managed via environment variables. Although fallback strings exist for development environments, they are accompanied by explicit warnings against production use.
[SAFE]: The implementation includes essential security headers (HSTS, X-Frame-Options, X-Content-Type-Options) to mitigate common web vulnerabilities.
[SAFE]: API key management follows best practices by generating keys with cryptographically secure random sources (secrets module) and storing them using one-way hashes (SHA-256).
[SAFE]: Remote data fetching is limited to the official Google OpenID configuration endpoint for OAuth 2.0 discovery, which is a well-known and trusted service.

api-authentication