developer-kit-java

Validates Java application architecture focusing on Clean Architecture, DDD, and Spring Boot patterns. Use when reviewing architectural decisions or before major refactoring.

Validates Java code quality for enterprise Spring applications with security, performance, architecture and best practices analysis. Use when reviewing code changes or before merging pull requests.

Validates Java project dependencies with vulnerability scanning, license compliance, and supply chain security analysis. Use when auditing project dependencies or before releases.

Generates complete CRUD implementation for a Spring Boot domain class using spring-boot-crud-patterns skill. Use when creating new domain entities with REST endpoints.

Generates comprehensive Java project documentation including API docs, architecture diagrams, and Javadoc. Use when creating or updating project documentation.

Provides expert Java documentation capabilities, creating comprehensive technical documentation from Spring Boot codebases. Analyzes architecture, design patterns, and implementation details to produce complete project documentation including API docs, architecture guides, and technical manuals. Use proactively when generating system documentation, architecture guides, API documentation, or technical deep-dives.

Expert Java and Spring Boot code refactoring specialist. Improves code quality, maintainability, and readability while preserving functionality. Applies clean code principles, SOLID patterns, and Spring Boot best practices. Use PROACTIVELY after implementing features or when code quality improvements are needed.

Expert security auditor specializing in DevSecOps, comprehensive cybersecurity, and compliance frameworks. Masters vulnerability assessment, threat modeling, secure authentication (OAuth2/OIDC), OWASP standards, cloud security, and security automation. Handles DevSecOps integration, compliance (GDPR/HIPAA/SOC2), and incident response. Use PROACTIVELY for security audits, DevSecOps, or compliance implementation.

Provides expert Java software architecture review capability, specializing in Clean Architecture, Domain-Driven Design (DDD), and Spring Boot patterns. Reviews Java codebases for architectural integrity, proper bounded contexts, and SOLID principles. Use proactively when making Java architectural decisions, DDD modeling, and Clean Architecture reviews.

Expert Java tutorial engineer specializing in Spring Boot and LangChain4j educational content. Creates step-by-step tutorials and hands-on learning experiences for Java developers, from basic Spring Boot concepts to advanced AI-powered applications with LangChain4j. Use PROACTIVELY for onboarding guides, feature tutorials, concept explanations, or learning paths.

Provides AWS Lambda integration patterns for Java with cold start optimization. Use when deploying Java functions to AWS Lambda, choosing between Micronaut and Raw Java approaches, optimizing cold starts below 1 second, configuring API Gateway or ALB integration, or implementing serverless Java applications. Triggers include "create lambda java", "deploy java lambda", "micronaut lambda aws", "java lambda cold start", "aws lambda java performance", "java serverless framework".

Provides patterns to configure AWS RDS (Aurora, MySQL, PostgreSQL) with Spring Boot applications. Configures HikariCP connection pools, implements read/write splitting, sets up IAM database authentication, enables SSL connections, and integrates with AWS Secrets Manager. Use when setting up RDS connections in Spring Boot, configuring connection pooling, or managing database credentials securely.

Provides Amazon Bedrock patterns using AWS SDK for Java 2.x. Invokes foundation models (Claude, Llama, Titan), generates text and images, creates embeddings for RAG, streams real-time responses, and configures Spring Boot integration. Use when asking about Bedrock integration, Java SDK for AI models, AWS generative AI, Claude/Llama invocation, embeddings for RAG, or Spring Boot AI setup.

Provides AWS SDK for Java 2.x client configuration, credential resolution, HTTP client tuning, timeout, retry, and testing patterns. Use when creating or hardening AWS service clients, wiring Spring Boot beans, debugging auth or region issues, or choosing sync vs async SDK usage.

Provides Amazon DynamoDB patterns using AWS SDK for Java 2.x. Use when creating, querying, scanning, or performing CRUD operations on DynamoDB tables, working with indexes, batch operations, transactions, or integrating with Spring Boot applications.

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