1,190 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.
ns3154/alibaba-java-coding-guidelines-skill
Skill Claude CodeCodex
A set of rules for reviewing, generating, and refactoring Java code against Alibaba Java Coding Guidelines, a published style and quality guide. It also covers related Spring, MyBatis, Maven, SQL, database, logging, error-handling, and security code.
Cursor rule
List names = users.stream() .map(User::getName) .filter(name -> name != null && !name.isEmpty()) .collect(Collectors.toList()).
Skill Claude CodeCodex
Debug live Java applications through JDWP using Descartes MCP debugger tools. Use when the user asks to investigate runtime behavior, diagnose a Java bug, inspect threads or variables, set breakpoints, step through code, evaluate expressions, detect deadlocks, or prove a causal chain in either Descartes embedded mode…
Skill Claude CodeCodex
General-purpose coding-agent workflow for Java enterprise backend projects. Use when implementing features, fixing bugs, refactoring, reviewing code/PRs, adding fields/APIs/database schema changes, changing REST/RPC endpoints, repository/mapper persistence, MQ/CDC consumers, transaction boundaries, JUnit/Mockito/Spock…
Instructions file CodexOpenCode ✓ vendor
Jingra Java project instructions.
wzx2002/java-backend-unified-spec-skill
Skill Claude CodeCodex
Unified standard for Java backend project design, implementation, refactoring, and code review. Use whenever an AI coding agent (Claude Code, Codex, Cursor, Aider, etc.) needs to build or modify a Java backend that should follow module-first organization, preferred top-level module naming infrastructure / persistence…
Plugin Claude Code
Bundles 2 skills · 294 tokens together
Skills for the MixinMCP IntelliJ MCP tools: full-classpath dependency search, type hierarchies, bytecode inspection, reference-aware refactors, and SpongePowered Mixin / MixinExtras writing guidance.
Plugin Claude Code
Bundles 1 skill · 102 tokens together
Claude Code skill for designing and implementing scheduling, planning, and resource-allocation systems with Timefold Solver (Java). Guides through a 6-step modeling methodology from business requirements to domain classes, constraints, and solver config.
ETHAN0430/java-class-analyzer-mcp
MCP server Claude CodeCodexCursor +2
MCP server "java-class-analyzer-mcp-server" as configured in ETHAN0430/java-class-analyzer-mcp. Runs locally from the @yifei/java-class-analyzer-mcp-server npm package.
Plugin Claude Code
Bundles 8 skills, 1 MCP server · 492 tokens together
Ship better Java with your coding agent.
Skill Claude CodeCodex
Enterprise-grade Spring Boot 3.5.x/4.x development guide. Use when building Spring Boot APIs, microservices, or enterprise Java applications. Covers Java Records as DTOs, Virtual Threads, ProblemDetail (RFC 7807), RestClient, structured logging, Testcontainers, observability, sealed exception hierarchies, and GraalVM…
Plugin Claude Code
Bundles 1 skill, 1 MCP server · 221 tokens together
Java decompiler and JAR analyzer. Decompile classes, search bytecode, and read resources embedded in JAR, WAR, EAR, and AAR archives.
zander-zyx/java-development-skill
Skill Claude CodeCodex
Use when working on any Java or JVM project: plain Java, libraries, CLI tools, Maven/Gradle builds, Spring Boot, Jakarta EE, MyBatis/MyBatis-Plus, JPA/Hibernate, Lombok, Java tests, Java code review, API design, exception handling, security review, refactoring, dependencies, Java version upgrades, javax/jakarta…
Skill Claude CodeCodex
Write Java microbenchmarks with JMH (Java Microbenchmark Harness) that produce trustworthy numbers — not numbers distorted by JIT dead-code elimination, constant folding, insufficient warmup, or single-fork JIT contamination. Use this skill whenever the user writes @Benchmark, mentions JMH, microbenchmark, throughput…
Instructions file
Instructions for dvarahq/evals4j, covering evals4j, layout, build, parity discipline and releasing.
Plugin Claude Code
Bundles 35 skills · 5,518 tokens together
Java Skills is a curated collection of Agent Skills for AI coding agents, part of the Full Stack Skills ecosystem maintained by PartMe.AI.
Plugin Claude Code
Bundles 3 skills, 1 MCP server · 384 tokens together
Skills and tools for building high-quality Vaadin 25 applications with Java/Flow — theming, visual design, and form layout. Includes the hosted Vaadin MCP server for current documentation and API lookup.
cefothe/hitl-engineering-jprime-2026-workshop
Agent Claude Code
Use this agent when you need hands-on backend implementation, refactoring, debugging, or performance work — primarily in modern Java 21+ and the Spring ecosystem, with working fluency in Kotlin, TypeScript/Node, Go, and Python. Implements features against acceptance criteria, writes tests alongside code, wires in…
databricks-solutions/partner-ai-dev-kit
Skill Claude CodeCodex
PWAF-compliant Databricks JDBC Driver (databricks-jdbc v3+): PAT, OAuth M2M, OAuth U2M (custom OAuth app, token-env). Use when building or testing Java SQL warehouse integrations.
Skill Claude CodeCodex
Simplifies, refines, and optimizes Java code for clarity, safety, and maintainability while preserving all functionality. Use whenever you've written or modified Java code, when the user asks to "simplify", "clean up", "optimize", "refactor", or "review" Java code, when implementing Java features, fixing Java bugs, or…
Agent
Gera código Java 21 + Spring Boot com comentários didáticos em português, a partir de especificações de negócio ou OpenAPI.
MCP server Claude CodeCodexCursor
Universal MCP server for analyzing Java classes from Maven dependencies with full JavaDoc support. Runs locally from the java-class-analyzer-mcp npm package.
Instructions file
Claude Code instructions for martinellich/jooq-mcp, covering claude.md, project overview, key technologies, build and run commands and build the project.
Skill Claude CodeCodex
Operate ChatGPT Pro through Browser Use/Playwright or Computer Use. Use when the user asks Codex to ask GPT Pro, prompt GPT Pro, use ChatGPT Pro, send a prompt to ChatGPT Pro/GPT Pro, or wait for a GPT Pro result. Checks whether Browser Use/Playwright and/or Computer Use are available, asks for a first-run default…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: