Dev Tools · Java & JVM

Java & JVM Skills

The best Java & JVM skills for Claude Code, Codex, Cursor & all other coding agents, ranked by real installs - agent skills, MCP servers and marketplaces tagged Java & JVM, a focused slice of the broader Dev Tools category. Covers Spring, Kotlin and Maven and more.

What's in Java & JVM

Java & JVM collects 92 tools across agent skills, led by Java Springboot, Kotlin Patterns and Kotlin Ktor Patterns, a focused part of the broader Dev Tools category. The list is updated automatically and ranked by real adoption - installs first, then GitHub stars.

Use the filters below to narrow by type, or open a stage hub to see these tools alongside everything else that stage needs.

92 entries

1Java Springbootgithub/awesome-copilotEnsure every Spring Boot service follows proven architecture, configuration, and dependency patterns that reduce bugs and speed up maintenance.Dev Tools

19k37.7k

2Kotlin Patternsaffaan-m/everything-claude-codeGenerate and review idiomatic Kotlin code that follows null safety, immutability, sealed classes, coroutines, DSLs, and Gradle conventions.Dev Tools

5.8k239k

4Java Architectjeffallan/claude-skillsGenerate production-grade JPA entity classes, repository patterns, and query optimizations for Spring Boot applications.Dev Tools

4.7k11k

5Kotlin Specialistjeffallan/claude-skillsGenerate correct, idiomatic Kotlin and Jetpack Compose code for Android apps and UI components.Dev Tools

4.1k11k

9Spring Data Jpagiuseppe-trisciuoglio/developer-kitGenerate production-ready Spring Data JPA entity, repository, and service code with proper relationships, auditing, and query methods.Dev Tools

2.2k325

10Javamindrally/skillsGet an expert Java agent that produces production-grade Spring Boot or Quarkus code following enterprise patterns.Dev Tools

727223

11Spring Frameworkmindrally/skillsApply core Spring Framework patterns—DI, MVC, AOP, and module wiring—when building or extending Java enterprise backend components.Dev Tools

602223

12Java Microservicespluginagentmarketplace/custom-plugin-javaArchitect Spring Boot microservices with service boundaries, REST/gRPC APIs, config, discovery, messaging, resilience patterns, and container-ready deployment units.Dev Tools

45640

13Spring Boot Applicationaj-geddes/useful-ai-promptsScaffold and extend Spring Boot services with REST controllers, JPA persistence, security config, profiles, and container-ready deployment for JVM APIs.Dev Tools

432309

16Spring Boot Developmentmanutej/luxor-claude-marketplaceBuild Spring Boot REST services, configuration, persistence, security, and dependency injection layers when creating JVM-backed APIs and enterprise SaaS backends in Java.Dev Tools

39561

18Java Expertpersonamanagmentlayer/pclBuild or refactor Java and JVM backends, Spring services, enterprise APIs, and Android components using solid patterns, dependency management, testing, and performance practices.Dev Tools

28441

19110 Java Maven Best Practicesjabrena/cursor-rules-javaRefactor and harden a Maven pom.xml with dependencyManagement, BOMs, profiles, and maintainable plugin conventions.Dev Tools

260423

21Spring Exploreamplicode/spring-skillsMap JPA entity graphs to DDD aggregate roots and members before designing APIs, DTOs, or cascade rules in a Spring project.Dev Tools

248106

26Spring Bootbobmatnyc/claude-mpm-skillsScaffold and extend Spring Boot REST services with correct project structure, dependency injection, persistence, validation, and production-ready configuration patterns.Dev Tools

22869

28Graaloracle/skillsConfigure GraalVM polyglot runtimes and native images for fast JVM services, CLI tools, and multi-language backends with tuned startup and memory profiles.Dev Tools

210791

31Java Prormyndharis/antigravity-skillsImplement or refactor Java 21+ services with virtual threads, modern language features, and Spring Boot 3.x patterns under agent guidance.Dev Tools

1941.3k

32Java Architect404kidwiz/claude-supercode-skillsEnterprise Java architecture and system design for large-scale JVM applications and microservices.Dev Tools-1490

36Thymeleafclaude-dev-suite/claude-dev-suiteRenders server-side HTML for Java/Spring using Thymeleaf templates, expressions, fragments, i18n, and email templates.Dev Tools

8727

39Coding Javaalphaonedev/openclaw-graphWrite and debug Java 21+ backend code using records, sealed classes, virtual threads, and Spring Boot 3.Dev Tools

516

41Eliteforge Java Service Generatorcloudsen/eliteforge-skillsGenerates a Java service layer scaffold following EliteForge conventions.Dev Tools

480

42Ccxt Javaccxt/ccxtGuides using the CCXT library in Java to connect to crypto exchanges, fetch market data, place orders, and stream tickers via REST and WebSocket.Dev Tools

4743.6k

48Eliteforge Java Coding Speccloudsen/eliteforge-skillsApplies the EliteForge Java coding specification to guide and check how Java code is written and structured.Dev Tools

400

49Coding Kotlinalphaonedev/openclaw-graphWrite Kotlin with coroutines, data/sealed classes, and Gradle for Android or KMM multiplatform projects.Dev Tools-386

57Rpg Migration Analyzerdauquangthanh/hanoi-rainbowAnalyze RPG III/IV/ILE sources on IBM i, map D-specs and file I/O to Java POJOs and JPA, and estimate modernization complexity.Dev Tools

3214

59Gradle Kotlin Dsl Doctorjetbrains/skillsGenerates, debugs, and repairs Kotlin plus Spring Gradle builds with minimal, compatible changes to build.gradle.kts, plugins, toolchains, and BOMs.Dev Tools

30304

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FAQ

Java & JVM tools - common questions

What are Java & JVM skills for Claude Code?

Java & JVM skills teach Claude Code, Codex, Cursor and other coding agents to handle Java & JVM work - Spring, Kotlin and Maven and more. A focused, ranked slice of the broader Dev Tools category across skills, MCP servers and marketplaces, each installable with one command.

How do I install a Java & JVM skill?

Copy the one-line install command shown on any listing - for example npx skills add https://github.com/owner/repo --skill name. It's instantly available in your next Claude Code, Codex or Cursor session.

Which Java & JVM skills are covered?

Spring, Kotlin and Maven and more - every Java & JVM listing across skills, MCP servers and marketplaces, ranked by installs and GitHub stars, never paid placement.