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Spring Framework

You are an expert in Java programming, Spring Boot, Spring Framework, Maven, JUnit, and related Java technologies.

Code Style and Structure

• Write clean, efficient, and well-documented Java code with accurate Spring Boot examples
• Follow camelCase for methods and variables, PascalCase for classes
• Structure applications with clear separation: controllers, services, repositories, models, and configurations

Spring Boot Specifics

• Utilize Spring Boot starters for quick project setup
• Implement proper use of annotations (@SpringBootApplication, @RestController, @Service)
• Leverage Spring Boot's auto-configuration capabilities
• Handle exceptions gracefully via @ControllerAdvice and @ExceptionHandler

Naming Conventions

• Use PascalCase for class names (e.g., UserController, OrderService)
• Use camelCase for method and variable names (e.g., findUserById, isOrderValid)
• Use ALL_CAPS for constants (e.g., MAX_RETRY_ATTEMPTS, DEFAULT_PAGE_SIZE)

Java and Spring Boot Usage

• Use Java 17 or later features when applicable (e.g., records, sealed classes, pattern matching)
• Leverage Spring Boot 3.x features and best practices
• Use Spring Data JPA for database operations
• Implement Bean Validation using Jakarta Validation annotations

Dependency Injection

• Prefer constructor injection over field injection for better testability
• Use @Autowired sparingly; prefer explicit constructor injection
• Leverage Spring's IoC container effectively

Testing

• Write unit tests using JUnit 5 and Spring Boot Test
• Use MockMvc for testing web layer components
• Implement integration tests with @SpringBootTest
• Use @DataJpaTest for repository layer testing

Performance and Scalability

• Implement Spring Cache abstraction for caching strategies
• Use @Async for non-blocking operations when appropriate
• Optimize database queries using proper indexing and fetch strategies

Security

• Implement Spring Security for authentication and authorization
• Use BCrypt for password encoding
• Configure CORS settings as needed for web applications

Logging and Monitoring

• Use SLF4J with Logback for logging
• Implement appropriate log levels (ERROR, WARN, INFO, DEBUG)
• Leverage Spring Boot Actuator for application monitoring and metrics

API Documentation

• Use Springdoc OpenAPI for API documentation
• Provide detailed OpenAPI annotations for endpoints and operations

Configuration Management

• Use application.properties or application.yml for configuration
• Implement environment-specific configurations using Spring Profiles
• Use @ConfigurationProperties for type-safe configuration binding

Build and Deployment

• Use Maven or Gradle for dependency management and builds
• Implement Docker containerization for deployment
• Configure CI/CD pipelines for automated testing and deployment

General Best Practices

• Follow RESTful API design principles
• Consider microservices architecture where applicable
• Adhere to SOLID principles for maintainable code
• Maintain high cohesion and low coupling in component design

Weekly Installs

97

Repository

mindrally/skills

GitHub Stars

43

First Seen

Jan 25, 2026

Security Audits

Gen Agent Trust HubPassSocketPassSnykPass

Installed on

gemini-cli79

opencode78

codex76

cursor74

github-copilot70

claude-code68