What is 112-java-maven-plugins?

A guided setup for adding and configuring Maven plugins in a Java project's pom.xml file. It covers testing, code coverage, security checks, formatting, static analysis, container image builds, version management, and benchmarking.

Use it to configure plugins such as Surefire and Failsafe for tests, JaCoCo for code coverage, OWASP dependency scanning, Spotless formatting, Jib container builds, or JMH benchmarks.

It helps you choose Maven build tools without losing existing configuration or changing a project that has not been validated. It stops when Maven validation fails so problems are fixed first.

112-java-maven-plugins — Skill for Claude Code and Codex by jabrena: A guided setup for adding and configuring Maven plugins…

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods

npx agentmods add skills/jabrena/plinth/112-java-maven-plugins

Any agent

npx skills add jabrena/plinth --skill 112-java-maven-plugins

Clone the repo

git clone --depth 1 https://github.com/jabrena/plinth

Made for: Claude Code, Codex.

Its marketplace also offers this one on its own, as the plugin 112-java-maven-plugins — /plugin install 112-java-maven-plugins after adding the marketplace above.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/jabrena/plinth/112-java-maven-plugins.svg)](https://agentmods.dev/skills/jabrena/plinth/112-java-maven-plugins)

Your own site

<a href="https://agentmods.dev/skills/jabrena/plinth/112-java-maven-plugins"><img src="https://agentmods.dev/badge/skills/jabrena/plinth/112-java-maven-plugins.svg" alt="Measured on agentmods" height="20"></a>

Per session 149 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 3,053 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5	$0.00149	$0.03053
Opus 5	$0.00075	$0.01527
Sonnet 5	$0.00030	$0.00611
Haiku 4.5	$0.00015	$0.00305

Measured yesterday against content hash 7458be5f6003, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

112-java-maven-plugins scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/112-java-maven-plugins/SKILL.md · 268 lines

How it starts

The opening of the file, as written. The whole thing — 268 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Maven Plugins: pom.xml Configuration Best Practices

Configure Maven plugins and profiles in pom.xml using a structured, question-driven process that preserves existing configuration. This is an interactive SKILL.

What is covered in this Skill?

Maven plugins:

Maven Compiler
Maven Enforcer
Maven Surefire
Maven Failsafe
HTML test reports (Surefire Report, JXR)
Maven Spotless
Maven Flatten
Maven Versions
Maven Git Commit ID
Maven Jib

Maven profiles:

JaCoCo (code coverage)
PiTest (mutation testing)
Security (OWASP dependency check)
Static analysis (SpotBugs, PMD)
SonarQube/SonarCloud
JMH (Java Microbenchmark Harness)
Cyclomatic complexity

Constraints

Before applying plugin recommendations, ensure the project is in a valid state. Use a structured, question-driven process that preserves existing configuration and adds only what the user selects.

MANDATORY: Run ./mvnw validate or mvn validate before applying any plugin recommendations
SAFETY: If validation fails, stop and ask the user to fix issues—do not proceed until resolved
SCOPE: Begin with Step 1 (existing configuration analysis) before any changes. Never remove or replace existing plugins; only add new ones that do not conflict
BEFORE READING PLUGIN REFERENCES: Run the question flow embedded in this SKILL.md first. Ask questions one-by-one in strict order, collect all selected plugins/profiles and conditional values, then read only the implementation references selected by the user's answers

When to use this skill

Add Maven plugins in pom.xml
Improve Maven plugins in pom.xml
Configure Maven quality plugins in pom.xml
Add Maven build lifecycle plugins for Java verification
Review Maven plugin versions and executions

Workflow

Validate project before plugin changes

Run ./mvnw validate or mvn validate and stop if validation fails.

Analyze current plugin and profile configuration

Before making any changes to pom.xml:

Read the full file on GitHub · 268 lines

Files

What ships with it

19 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

yesterday First seen · 268 lines · 149 tokens per session scan A 7458be5f6003

Subscribe to this mod's changes

112-java-maven-plugins is a skill published in the GitHub repository jabrena/plinth (435 stars, last pushed today), licensed Apache-2.0. It adds 149 tokens to every session and 3,053 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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