Java

1,429 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.

dr-jskill

25

jdubois/dr-jskill

Skill Claude CodeCodex

Creates Java + Spring Boot projects: Web applications, full-stack apps with Vue.js or Angular or React or vanilla JS, PostgreSQL, REST APIs, and Docker. Use when creating Spring Boot projects, setting up Java microservices, or building enterprise applications with the Spring Framework.

not rated 344 changed 1mo ago A 59 tokens original Apache-2.0

brunoborges/fx2048

Skill Claude CodeCodex

Build, sign, notarize, staple, validate, and troubleshoot macOS DMG releases for Java and JavaFX applications packaged with jlink/jpackage. Use when creating Developer ID signed Java desktop apps, configuring GitHub Actions release workflows, handling Apple notarization, or debugging Gatekeeper, hardened runtime, JVM…

not rated 294 15d ago A 88 tokens GPL-3.0

kmp-lsp

28

Hessesian/kmp-lsp

Skill Claude CodeCodex

Kotlin/Java/Swift LSP server for code navigation in Android and iOS codebases. Use when navigating Kotlin, Java, or Swift source files: finding class definitions, listing symbols, jumping to implementations, finding all usages, checking type signatures, or switching workspace between projects. Triggers for: "find this…

not rated 201 +1 changed 1mo ago A SkillSpector: pass 114 tokens original MIT

opensolon/soloncode

Skill Claude CodeCodex

A tool that packages a visual theme for SolonCode Web UI as an installable ZIP file. SolonCode is a web-based coding interface, and a skin changes its colors, backgrounds, and overall appearance.

not rated 197 3d ago A SkillSpector: pass 78 tokens original MIT

dev-cycle

31

xberg-io/crawlberg

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…

not rated 188 +3 changed 7d ago A SkillSpector: pass 86 tokens original MIT

appsec-workflow

32

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 167 +4 today A tokens not measured original Apache-2.0

explyt/spring-plugin

Skill Claude CodeCodex

Classifies a user request as Bug, Compatibility, Feature, Question, or Task for the explyt/spring-plugin GitHub repo, lightly researches the relevant codebase, searches similar existing issues, and either reports an existing issue or creates a correctly titled, typed, and labeled one following the repository issue…

not rated 165 +1 changed yesterday A SkillSpector: pass 100 tokens original Apache-2.0

rsid-sdk

36

realsenseai/RealSenseID

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).

not rated 122 +1 15d ago A 70 tokens original Apache-2.0

imperial-censor

37

TheEterna/api2mcp4j

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.

not rated 110 1mo ago A 72 tokens original Apache-2.0

cellar

38

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 101 +7 yesterday A tokens not measured original MPL-2.0

java-decompile-mcp

40

RuoJi6/java-decompile-mcp

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.

not rated 75 9mo ago A tokens not measured original MIT

mcp-zap-server

42

dtkmn/mcp-zap-server

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.

not rated 67 yesterday A tokens not measured original Apache-2.0

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.

not rated 62 10d ago A 50 tokens original MIT

deptrust

44

clidey/deptrust

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.

not rated 61 3d ago A tokens not measured original MIT

sbce

45

AdamBien/airails

Skill Claude Code

Spec-driven BCE workflow where one capability spec equals one business component (same name) and the spec is the boundary contract. Invoked as /sbce new|apply (or by intent), it drives declare → converge; the stack's own test loop is the oracle for "done". new accepts a BC name or a natural-language feature…

not rated 59 +1 changed today A SkillSpector: pass 215 tokens original MIT

quarkus-agent

47

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 54 +1 changed 2d ago A tokens not measured original Apache-2.0

music-catalog

48

Vinist123/zhuling

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.

not rated 51 +1 22d ago A 16 tokens original Apache-2.0

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