The Agent Skills Directory

[SAFE]: The skill serves as a reference for Spring Boot development, providing standard boilerplate code for controllers, services, repositories, and exception handling. All code samples follow industry-standard patterns.
[SAFE]: Application configuration (application.yml) utilizes environment variable placeholders for sensitive values such as database passwords and JWT secrets. The provided defaults (e.g., 'postgres', 'your-secret-key-here') are clearly identifiable as placeholders for local development, which is a security best practice for avoiding hardcoded credentials.
[SAFE]: Frontmatter configuration for allowed-tools restricts bash execution to common build and runtime tools (mvn, gradle, java), implementing a principle of least privilege for the agent's operating environment.
[SAFE]: The Spring Security implementation in references/SPRING_SECURITY_WITH_JWT.md uses standard OncePerRequestFilter logic and generic JWT handling that aligns with secure development practices.
[SAFE]: All external resource links point to official project documentation (spring.io) or well-known, reputable community educational sites (baeldung.com).

spring-boot-expert