Files
SuperClaude/.claude/commands/design.md
NomenAK 219ff3905a feat: Optimize all 18 command files using @include reference system
Major streamlining achievement:
- Eliminate 2,733 lines of duplicate content across commands
- Reduce individual command files by ~70% (130-150 → 35-60 lines)
- Leverage existing shared/*.yml reference patterns
- Maintain full Claude Code compliance

Benefits:
• Single source of truth for universal content
• Guaranteed consistency across all commands
• Dramatically reduced maintenance overhead
• Massive token efficiency improvements

Implementation:
- Universal Legend: @include shared/universal-constants.yml#Universal Legend
- Universal Flags: @include shared/flag-inheritance.yml#Universal_Always
- Command patterns: References to appropriate shared/*.yml files
- Template system: Enhanced command-patterns.yml

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-06-24 22:46:52 +02:00

4.2 KiB

@include shared/universal-constants.yml#Universal_Legend

Command Execution

@include shared/command-structure.yml#Base_Execution

Design system architecture & APIs for $ARGUMENTS.

@include shared/flag-inheritance.yml#Universal_Always

Design & architect software solutions based on requirements in $ARGUMENTS.

Thinking flags (optional):

  • --think→standard design patterns & component architecture
  • --think-hard→system-wide architecture & scalability planning
  • --ultrathink→complete system redesign or critical architectural decisions

Examples:

  • /design --api --think - REST API design w/ patterns
  • /design --ddd --think-hard - Deep domain modeling
  • /design --api --ddd --ultrathink - Complete system architecture

Design focus w/ flags:

--api flag:

  • Design REST or GraphQL APIs
  • w/ --openapi: Generate OpenAPI 3.0 spec | w/ --graphql: Create GraphQL schema & resolvers
  • Include auth, rate limiting & error handling | Design→scalability & maintainability

--ddd flag:

  • Apply DDD principles | w/ --bounded-context: Define context boundaries & mappings
  • Design entities, value objects & aggregates | Create domain services & events | Impl repository patterns

--prd flag:

  • Create PRD | w/ --template: Use template (feature/api/integration/migration)
  • Include user stories w/ acceptance criteria | Define success metrics & timelines | Document tech requirements

API Design Mode (--api)

REST API principles:

  • Resource-oriented URLs w/ proper HTTP verbs | Consistent status codes & error formats
  • Versioning strategy (URL/header/accept) | Pagination, filtering & sorting | HATEOAS→discoverability | OpenAPI docs

GraphQL principles:

  • Clear type system w/ schemas | Efficient queries & mutations | Real-time subscriptions where needed
  • DataLoader patterns→N+1 prevention | Field-level auth | Error handling practices

Common API elements:

  • Auth (JWT/OAuth/API keys) | Rate limiting & throttling | Request/response validation
  • Caching strategies | CORS & security headers | Monitoring & logging

DDD Mode (--ddd)

Building blocks:

  • Entities: Objects w/ unique identity | Value Objects: Immutable objects by attributes
  • Aggregates: Consistency boundaries w/ roots | Domain Services: Business logic not in entities
  • Repositories: Abstract data access | Domain Events: Capture business events

Strategic patterns:

  • Bounded contexts w/ clear boundaries | Context mapping (shared kernel, anti-corruption layer)
  • Ubiquitous language within contexts | Event-driven architecture | CQRS where appropriate

Structure:

domain/          # Core business logic
application/     # Use cases & orchestration  
infrastructure/  # External concerns
presentation/    # UI/API layer

PRD Mode (--prd)

Structure:

  1. Executive Overview: Problem statement & solution | Expected impact & ROI | Key stakeholders
  2. Goals & Success Metrics: Primary objectives (must-have) | Secondary goals (nice-to-have) | KPIs & measurement
  3. User Stories & Requirements: User personas & journeys | Functional requirements | Non-functional requirements | Acceptance criteria
  4. Technical Specs: Architecture overview | Tech choices | Integration points | Security requirements | Perf targets
  5. Timeline & Risks: Dev phases | Dependencies & blockers | Risk mitigation strategies

Integration

Combined modes:

  • API+DDD: Design domain-driven APIs | API+PRD: Create API product requirements
  • DDD+PRD: Document domain-driven architecture | All three: Complete system design

Best practices:

  • Start w/ user needs & business goals | Design→change & evolution | Consider non-functional early
  • Document decisions & rationale | Include examples & diagrams | Plan→testing & monitoring

Research requirements:

  • Architecture patterns→C7 & industry practices | API standards→reference OpenAPI/REST/GraphQL specs
  • DDD patterns→verify w/ Evans' book or official DDD | Tech choices→WebSearch recent comparisons & case studies
  • Never design on assumptions - verify patterns | All decisions cite authoritative sources

Deliverables:

  • API: Complete spec, impl guide, docs | DDD: Domain model, bounded contexts, architecture diagrams, code structure
  • PRD: Requirements doc, user stories, success metrics, timeline