dev-hann

Runs PM-Designer-Doc triple review protocol to reach consensus on feature specs before implementation. Includes domain documentation consistency check. Use before implementing any new screen, component, or significant feature.

Create Server and Client React components with proper props, state, and patterns

Enforce docs ↔ code consistency before and after implementation. Launches doc-reviewer agent to cross-check domain documentation against actual codebase, detects drift, and ensures documentation updates accompany code changes.

Create API routes with proper validation and error handling for Next.js App Router (Node.js runtime)

API request pattern with Query Layer, centralized query key management with factory pattern, and TanStack Query integration

Create parser functions for external data with basic and advanced patterns

Create Zod schemas for runtime validation with basic and advanced features

Official SKILL file format with YAML frontmatter and structure guidelines

Gyeol 프로젝트 무한 루프 지속 개선. Flutter/Dart + TDD(Red-Green-Refactor) 기반. 엔진+데이터+UI 교차 검증.

Gyeol 프로젝트 UI/UX 지속 개선. Material Design 3 + flutter_flow_chart 기반. TDD 위젯 테스트 동반.

코드 변경 시 도메인 문서 자동 동기화. docs/domain/ 단일 소스 기반.

코드베이스를 자동 분석→설계→구현→리뷰→기록하는 무한 반복 루프. 메인은 오케스트레이터만 담당하고, 서브태스크가 전권을 갖는다. 사용자 개입 없이 연속 실행됨.

Use when publishing a Dart package to pub.dev. Handles version bumping, CHANGELOG updates, git tagging, verification, and publishing. Triggers after implementation cycles complete or when user requests deployment.