Test implementation patterns and conventions. Use when implementing unit tests, integration tests, or E2E tests, including RTL+Vitest+MSW component testing and Playwright E2E…
Adjust an already-implemented UI in-session with verification against the design source
Performs metacognitive task analysis and skill selection. Use when determining task complexity, selecting appropriate skills, or estimating work scale.
Verifies the work plan is implementable end-to-end and resolves verification-lane / fixture / E2E-environment gaps before the build phase begins.
Generate PRD and Design Docs from existing codebase through discovery, generation, verification, and review workflow
Orchestrate the complete implementation lifecycle from requirements to deployment
Captures and persists access methods for resources outside the repository (design source, design system, API schema, IaC source, secret store) so downstream work can reach them…
React/TypeScript frontend development rules including type safety, component design, state management, and error handling.
Guides subagent coordination through implementation workflows. Use when orchestrating multiple agents, managing workflow phases, or determining autonomous execution mode.
Execute decomposed fullstack tasks with layer-aware agent routing
Design Doc compliance and security validation with optional auto-fixes
Investigate problem, verify findings, and derive solutions
Orchestrate full-cycle implementation across backend and frontend layers
Execute from requirement analysis to frontend design document creation
Execute tasks following appropriate rules with rule-advisor metacognition
Execute decomposed tasks in autonomous execution mode
Update existing design documents (Design Doc / PRD / ADR) with review
Execute from requirement analysis to design document creation
Add integration/E2E tests to existing codebase using Design Docs
Execute frontend implementation in autonomous execution mode
Create frontend work plan from design document and obtain plan approval
Design Doc compliance and security validation with optional auto-fixes
Create work plan from design document and obtain plan approval