Java plugins

72 tagged Java, measured the same way as everything else here.

Browse within: claude-code-plugin 12spring-boot 10agents 6langchain4j 5skills 5

megalinter

01

oxsecurity/megalinter

Plugin Claude Code

Bundles 25 skills, 14 agents · 2,208 tokens together

Set up, run and fix MegaLinter on any repository: 100+ linters for 69+ languages, 23+ formats and 21+ tooling formats, from CI or locally.

not rated 2.6k +4 changed 3d ago A tokens not measured AGPL-3.0

piomin/claude-ai-spring-boot

Plugin Claude Code

Bundles 5 skills, 6 agents · 432 tokens together

Complete Spring Boot development template with agents, skills, and best practices for enterprise Java applications. Includes JPA patterns, code quality checks, and Spring Boot 3.x support.

not rated 1.3k +4 5mo ago A tokens not measured original Apache-2.0

spring-tools

03

spring-projects/spring-tools

Plugin Claude Code ✓ vendor

Bundles 3 skills, 1 command · 175 tokens together

Spring Tools Language Server — real-time diagnostics, completions, and code navigation for Spring Boot projects. Operates standalone without requiring JDT Language Server. On first run, downloads the language server JAR (checksum-verified) from cdn.spring.io and launches it as a local Java process; requires Java 21+…

not rated 988 changed 1mo ago A tokens not measured EPL-1.0

fixture-monkey

04

naver/fixture-monkey

Plugin Claude Code

Bundles 1 skill · 42 tokens together

Write Java and Kotlin test fixtures that pin only what the scenario depends on and leave the rest random.

not rated 701 18d ago A tokens not measured copy · 89% Apache-2.0

shaft-skills

05

ShaftHQ/SHAFT_ENGINE

Plugin Claude Code

Bundles 31 skills · 1,023 tokens together

Official SHAFT agent skills: methodology router, locator strategy, test planning and authoring, MCP-driven recording, failure analysis, and change verification.

not rated 414 changed today A tokens not measured original MIT

appsec-workflow

10

seqra/opentaint

Plugin Claude Code

Bundles 16 skills · 517 tokens together

Find application-specific vulnerabilities with whole-program static taint analysis and write rules and dependency models for future scans.

not rated 163 today A tokens not measured original Apache-2.0

cellar

13

VirtusLab/cellar

Plugin Claude Code

Bundles 1 skill · 115 tokens together

Look up the public API of any JVM dependency (Scala 3, Scala 2, Java) from the terminal.

not rated 94 +2 today A tokens not measured original MPL-2.0

quarkus-agent

17

quarkusio/quarkus-agent-mcp

Plugin Claude Code

Bundles 1 MCP server

MCP server for AI coding agents to create, manage, and interact with Quarkus applications. Provides tools for project scaffolding, dev mode lifecycle, extension skills, Dev MCP proxy, and documentation search.

not rated 53 changed 16d ago A tokens not measured original Apache-2.0

my-daily-skills

19

Yulin-Bi/CodeAuto

Plugin Claude Code

Bundles 3 skills · 159 tokens together

my-daily-skills. CodeAuto is an intelligent programming assistant developed using Java, drawing inspiration from Claude Code and Minicode.

not rated 43 17d ago A tokens not measured original MIT

quarkus-appdev

21

quarkusio/skills

Plugin Claude Code

Bundles 2 skills · 184 tokens together

Skills for developing and maintaining Quarkus applications.

not rated 37 yesterday A tokens not measured original Apache-2.0

jdwp-debugging

22

FgForrest/mcp-jdwp-java

Plugin Claude Code

Bundles 2 skills, 1 hook, 1 MCP server · 127 tokens together

Java JDWP debugger via MCP — set breakpoints, inspect runtime state, evaluate expressions, mutate variables, catch exceptions at throw site, trace execution with logpoints.

not rated 29 +1 3mo ago A tokens not measured copy · 86% MIT

code-quality

24

rootbr/rooted

Plugin Claude Code

Bundles 5 skills, 5 agents · 1,184 tokens together

Java code review and language-agnostic software-craft build-and-review from corpora of sourced rule cards — a deterministic pre-pass, a finder per triggered card, a skeptic per finding, a developer agent that builds by the cards — plus proactive code cleanup.

not rated 21 changed today A tokens not measured original Apache-2.0

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