java-core

Build the Java project — detects Maven or Gradle and runs a clean build with test execution

Run static analysis on the Java project — detects configured tools (Checkstyle, SpotBugs, PMD) and reports findings

Java system architect — designs project structure, module layout, class hierarchies, and applies architecture patterns for Java 8+ projects

Java build error resolver — diagnoses and fixes Maven, Gradle, and javac compilation errors with minimal code changes

Creates, lists, and manages Architecture Decision Records for Java projects. Use when user asks to "create an ADR", "document this decision", "write an architecture decision", "add ADR", "list decisions", "show ADRs", or "record this architectural choice".

Reviews Java REST API design including HTTP methods, status codes, naming, and versioning. Use when user asks to "review my API", "check REST design", "is this good REST", "review endpoints", "API design review", "check my controller", or "review HTTP API".

Reviews or implements Clean Architecture / Hexagonal Architecture (Ports & Adapters) and DDD tactical patterns for Java projects. Use when user asks to "apply clean architecture", "implement hexagonal architecture", "add ports and adapters", "apply DDD", "refactor to clean arch", "review architecture", or "add value objects".

Generates a Conventional Commits message for staged Java changes. Use when user asks to "write a commit message", "help me commit", "what should my commit say", "summarize my changes", "draft a commit", or "create commit message".

Reviews Java code for thread safety, race conditions, deadlocks, and Java 21 virtual thread compatibility. Use when user asks to "review concurrency", "is this thread safe", "check for race conditions", "concurrency issues", or "virtual thread compatible".

4 hooks across 2 events