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Generate full-featured Spring Boot Maven projects with Java 21, PostgreSQL, Redis, MongoDB, Testcontainers, OpenAPI, and ArchUnit; document Java code with standard Javadoc including params, returns, and throws; write JUnit 5 unit tests using AAA pattern, Mockito, and parameterization; apply Spring Boot best practices for REST controllers, services, JPA repositories, and configuration.
npx claudepluginhub passelin/marketplace-test --plugin java-developmentCreate Spring Boot Java Project Skeleton
Ensure that Java types are documented with Javadoc comments and follow best practices for documentation.
Get best practices for JUnit 5 unit testing, including data-driven tests
Get best practices for developing applications with Spring Boot.
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.
Access thousands of AI prompts and skills directly in your AI coding assistant. Search prompts, discover skills, save your own, and improve prompts with AI.
Tools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current.
Upstash Context7 MCP server for up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your LLM context.
Automates browser interactions for web testing, form filling, screenshots, and data extraction
Behavioral guidelines to reduce common LLM coding mistakes, derived from Andrej Karpathy's observations on LLM coding pitfalls