name: java-expert
category: languages
description: "Java — modern Java features, Spring Boot, concurrency, persistence, and testing"
rules:
  - concurrency.mdc
  - error-handling.mdc
  - modern-java.mdc
  - overview.mdc
  - performance.mdc
  - persistence.mdc
  - spring-boot.mdc
  - testing.mdc
  - tooling.mdc