1,158 mods tagged Java that install into Claude Code, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
sivaprasadreddy/sivalabs-agent-skills
Plugin Claude Code
Bundles 7 skills, 1 agent · 884 tokens together
A collection of agents, skills, hooks, commands, and rules for AI Agentic development workflow.
Skill Claude CodeCodex needs its repo
Crawlberg iteration loops codified as Taskfile tasks — alef install/generate/format/bump, core and binding builds, e2e generate/build/test cycles, cleanup tiers, and the mock-server / stale-.so / precompiled-NIF / generated-e2e gotchas. Load when running or debugging crawlberg build, alef regeneration, or e2e…
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.
Skill Claude CodeCodex
Orchestrates a code review of the spring-plugin repository through scope/context passes, routing, domain reviewer subskills, and per-artifact validation. Use when asked to review a PR, diff, commit, branch, module, or file set, to run a full orchestrated review, or to produce a validated review report.
Plugin Claude Code
Bundles 17 skills, 6 agents, 2 hooks · 1,385 tokens together
Development workflow skills, commands, and hooks from claude-toolbox.
Plugin Claude Code
Bundles 16 skills · 1,578 tokens together
Best skills for Spring Boot development powered by Amplicode Team.
Skill Claude CodeCodex
RealSenseID face authentication SDK reference. Use when writing code for face enrollment, authentication, host-mode faceprint extraction/matching, device configuration, user management, device discovery, camera preview, logging, or serial connection. Covers C++ (RealSenseID namespace), Python (rsidpy), and C# (rsid).
Agent Claude Code
An independent code-review and testing role for Java projects. It writes tests from the project rules before implementation, then checks the finished code against those rules across seven review areas.
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.
a-pavithraa/springboot-skills-marketplace
Plugin Claude Code
Bundles 4 skills · 317 tokens together
Skills for creating Spring Boot projects with architecture patterns (Layered to DDD+Hexagonal).
MCP server Claude CodeCodexCursor +2
MCP server for Java class and jar file decompilation using CFR. Runs locally from the java-decompile-mcp Python package.
brunoborges/jdb-agentic-debugger
Plugin Claude Code
Java debugging tools for AI agents using JDB (Java Debugger CLI).
MCP server Claude CodeCodexCursor +2
MCP server "mcp-zap-server" as configured in dtkmn/mcp-zap-server. Runs in Docker (ghcr.io/dtkmn/mcp-zap-server:v0.8.0). Needs 8 environment variables to run.
loiane/specs-driven-development-spring-angular
Skill Claude Code
Spring Framework 7 / Spring Boot 4 idioms and defaults. Use when writing or reviewing controllers, services, configuration, HTTP clients, async/virtual-thread code, or anything touching Spring's programming model.
MCP server Claude CodeCodexCursor +2
Install deptrust, a local package vulnerability checker and MCP server for AI agents. Runs locally from the @clidey/deptrust npm package.
Skill Claude Code needs its repo
Architecture and coding rules for single-page applications using web components, BCE layering, lit-html templating, unidirectional Redux-style state management (reduction.js, standards-based), and standards-based client-side routing (Navigation API + URLPattern). Web standards and web platform first, minimal external…
Sxuan-Coder/alibaba-java-development-guide
Skill Claude CodeCodex
A routed reference guide for Alibaba's Java coding standards. It covers code style, exceptions and logs, unit tests, security, MySQL, project structure, and design rules.
Skill Claude CodeCodex
Migrate Spring Security 5 to Spring Security 6 configuration. Use when removing WebSecurityConfigurerAdapter, replacing @EnableGlobalMethodSecurity with @EnableMethodSecurity, converting antMatchers to requestMatchers, or updating to lambda DSL configuration style. Covers SecurityFilterChain beans and authentication…
Plugin Claude Code
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.
Skill Claude CodeCodex
A lookup tool for a built-in, fixed catalogue of singers and songs. It can answer only from the catalogue included with the skill.
sivaprasadreddy/sivalabs-marketplace
Plugin Claude Code
Bundles 5 skills, 1 MCP server · 79 tokens together
Plugin for Spring Boot application development.
MCP server Claude CodeCodexCursor +2
63 semantic Java analysis tools via Eclipse JDT: navigation, refactoring, code intelligence. Runs locally from the javalens-mcp npm package. Needs 3 environment variables to run.
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.
pluginagentmarketplace/custom-plugin-java
Plugin Claude Code
Agent settings configuring marketplaceid, displayname, category, tags, visibility, featured and 7 more.
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: