
Comprehensive Java code health analyzer. 0-100 score with diagnostics. Progressive loading - detects project tech (Spring, gRPC, JPA) and loads relevant rules. Version-aware for Java 8-25 & Spring Boot 3.x/4.x. Virtual threads, structured concurrency, and deep testing checks included. Use when reviewing Java code, finding bugs, or preparing for PR.
Find untested areas across the codebase and fill coverage gaps. Run weekly or when the test suite feels stale.
Optional: Sync design tokens from Figma, compare against code, flag drift, update visual baselines.
Bug-to-test pipeline: reproduce the bug as a failing test first, then fix. The regression test lives forever.
Interactive browser testing via Playwright MCP. Navigates the live app, tests every screen, flow, and viewport — then generates permanent .spec.ts test files.
Generate clickable HTML wireframes for every screen in the PRD. No design tool needed — open in browser.
Make all tech decisions, write CLAUDE.md, scaffold the project, and get a smoke test passing. Run after /wireframe.
8-agent QA loop: browser exploration via Playwright MCP, then analyze, plan, test, audit, heal, expand, snapshot. Quality gate score >= 85 to pass.
TDD feature build loop: spec (RED) → implement (GREEN) → refactor. Pass the feature name as argument.
Market reality check — find competitors, read 1-star reviews, identify your angle. Run after /start.
Turn a vague idea into a structured PRD through guided conversation. The agent asks questions — you just talk.
Transforms legacy Java code to modern idioms. Use when migrating Java versions, converting verbose POJOs/DTOs to records, platform threads to virtual threads, for-loops to streams, anonymous classes to lambdas, or when a codebase targets Java 11-25 but uses older patterns. Version-aware (Java 8-25), framework-smart (Spring Boot, Quarkus, Micronaut), detects version from pom.xml or build.gradle automatically.