The Agent Skills Directory

[SAFE]: The skill serves as a reference guide for Java Spring Boot development, covering standard components like REST controllers, service layers, and data access repositories.
[SAFE]: The implementation of RateLimitFilter includes explicit security documentation regarding the risks of X-Forwarded-For header spoofing and provides industry-standard remediation steps (e.g., using ForwardedHeaderFilter and trusted proxy configurations).
[SAFE]: Data Transfer Objects (DTOs) use Jakarta Bean Validation annotations (e.g., @NotBlank, @Size, @FutureOrPresent) to enforce input constraints, which is a security best practice for preventing malformed data injection.
[SAFE]: The exception handling implementation uses a centralized @ControllerAdvice to prevent sensitive stack traces from being exposed to end-users by returning generic error messages for unhandled exceptions.

springboot-patterns