shinpr

Add integration/E2E tests to existing codebase using Design Docs

Execute decomposed tasks in autonomous execution mode

Design Doc compliance and security validation with optional auto-fixes

Verifies the work plan is implementable end-to-end and resolves verification-lane / fixture / E2E-environment gaps before the build phase begins. Use when "implement-ready/verification readiness/lane setup/E2E environment missing" is mentioned, or before any build phase begins on a work plan whose readiness has not been preflight-checked.

Performs metacognitive task analysis and skill selection. Use when determining task complexity, selecting appropriate skills, or estimating work scale.

Test implementation patterns and conventions. Use when implementing unit tests, integration tests, or E2E tests, including RTL+Vitest+MSW component testing and Playwright E2E testing.

Execute from codebase analysis to design document creation

Execute decomposed fullstack tasks with layer-aware agent routing

Generate PRD and Design Docs from existing codebase through discovery, generation, verification, and review workflow

Add integration/E2E tests to existing codebase using Design Docs

Orchestrate full-cycle implementation across backend and frontend layers

Orchestrate the complete implementation lifecycle from requirements to deployment

Investigate problem, verify findings, and derive solutions

Adjust an already-implemented UI in-session with verification against the design source

Orchestrate full-cycle implementation across backend and frontend layers

Design Doc compliance and security validation with optional auto-fixes

React/TypeScript frontend development rules including type safety, component design, state management, and error handling. Use when implementing React components, TypeScript code, or frontend features.

Execute decomposed tasks in autonomous execution mode

Frontend-specific technical decision criteria, anti-patterns, debugging techniques, and quality check workflow. Use when making frontend technical decisions or performing quality assurance.

Implementation strategy selection framework. Use when planning implementation strategy, selecting development approach, or defining verification criteria.

Integration and E2E test design principles, ROI calculation, test skeleton specification, and review criteria. Use when designing integration tests, E2E tests, or reviewing test quality.

React/TypeScript frontend development rules including type safety, component design, state management, and error handling. Use when implementing React components, TypeScript code, or frontend features.

Execute frontend implementation in autonomous execution mode

Execute tasks following appropriate rules with rule-advisor metacognition

Add integration/E2E tests to existing codebase using Design Docs

Execute from codebase analysis to design document creation

Investigate problem, verify findings, and derive solutions

Create work plan from design document and obtain plan approval

Execute from codebase analysis to frontend design document creation

Orchestrate the complete implementation lifecycle from requirements to deployment

Create work plan from design document and obtain plan approval

Update existing design documents (Design Doc / PRD / ADR) with review

Language-agnostic testing principles including TDD, test quality, coverage standards, and test design patterns. Use when writing tests, designing test strategies, or reviewing test quality.

Implementation strategy selection framework. Use when planning implementation strategy, selecting development approach, or defining verification criteria.

Integration and E2E test design principles, ROI calculation, test skeleton specification, and review criteria. Use when designing integration tests, E2E tests, or reviewing test quality.

Orchestrate the complete implementation lifecycle from requirements to deployment

Verifies the work plan is implementable end-to-end and resolves verification-lane / fixture / E2E-environment gaps before the build phase begins. Use when "implement-ready/verification readiness/lane setup/E2E environment missing" is mentioned, or before any build phase begins on a work plan whose readiness has not been preflight-checked.

Technical decision criteria, anti-pattern detection, debugging techniques, and quality check workflow. Use when making technical decisions, detecting code smells, or performing quality assurance.

Create frontend work plan from design document and obtain plan approval

Guides subagent coordination through implementation workflows. Use when orchestrating multiple agents, managing workflow phases, or determining autonomous execution mode.

Generate PRD and Design Docs from existing codebase through discovery, generation, verification, and review workflow

Technical decision criteria, anti-pattern detection, debugging techniques, and quality check workflow. Use when making technical decisions, detecting code smells, or performing quality assurance.

Language-agnostic coding principles for maintainability, readability, and quality. Use when implementing features, refactoring code, or reviewing code quality.

Documentation creation criteria including PRD, ADR, Design Doc, and Work Plan requirements with templates. Use when creating or reviewing technical documents, or determining which documents are required.

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 deterministically. Use when work depends on external resources, or when the user mentions design source, design system, API schema, IaC source, secret store, or canonical source.

Design Doc compliance and security validation with optional auto-fixes

Execute tasks following appropriate rules with rule-advisor metacognition

Update existing design documents (Design Doc / PRD / ADR) with review