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Get Started Free →rrezartprebreza/multi-module-maven
Use when working in a multi-module Maven project. Covers parent POM conventions, shared dependency management, inter-module rules, and build ordering.
Passed 22 of 23 test cases with the skill, and 13 of 23 without it.
and 10 more in the full report
10 fixed12 passed either way0 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
This benchmark measured an earlier version of the skill.
A newer attempt on gemini-3.8-flash on 10/21/2026 did not produce a publishable comparison (not comparable). The snapshot above is the previously measured run.
One of 10 test cases the skill fixed. Same model, same prompt, with and without the skill.
We are setting up Liquibase database migrations in our Spring Boot 4 infrastructure module. Adding `liquibase-core` alone does not enable Boot auto-configuration. Which Maven starter should be added to the infrastructure module POM?
| Checked | Without skill | With skill |
|---|---|---|
| Specifies spring-boot-starter-liquibase as the required dependency. | Missed | Passed |
The instructions your model reads when the skill loads.
my-app/
├── pom.xml ← Parent POM (packaging = pom)
├── my-app-domain/ ← Pure Java domain — no Spring
│ └── pom.xml
├── my-app-application/ ← Use cases — depends on domain
│ └── pom.xml
├── my-app-infrastructure/ ← JPA, Redis, HTTP clients
│ └── pom.xml
└── my-app-web/ ← Spring Boot app, REST — depends on all above
└── pom.xml
<!-- pom.xml (parent) -->
<project>
<groupId>com.example</groupId>
<artifactId>my-app</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>pom</packaging>
<modules>
<module>my-app-domain</module>
<module>my-app-application</module>
<module>my-app-infrastructure</module>
<module>my-app-web</module>
</modules>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>4.1.0</version>
</parent>
test cases passed, vs 13 / 23 without
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