{"slug":"a5c-ai-architecture-patterns","name":"architecture-patterns","description":"System and API design guidance covering component boundaries, data flow, integration patterns, and scalability considerations.","long_description":"---\nname: architecture-patterns\ndescription: System and API design guidance covering component boundaries, data flow, integration patterns, and scalability considerations.\nallowed-tools: Read, Write, Edit, Bash, Grep, Glob, WebSearch\ngraph:\n  domains: [domain:software-engineering]\n  skillAreas: [skill-area:agentic-loops, skill-area:orchestration-loop]\n  workflows: [workflow:feature-development]\n  topics: [topic:developer-experience]\n  roles: [role:tech-lead, role:backend-engineer]\n---\n\n- Single responsibility boundaries\n- Interface contracts and type safety\n- Dependency injection patterns\n- Module cohesion and coupling analysis\n\n### Data Flow\n- Request/response patterns\n- Event-driven architecture\n- State management strategies\n- Data transformation pipelines\n\n### Integration Patterns\n- API design (REST, GraphQL, RPC)\n- Message queuing and async processing\n- Service boundaries and communication\n- Error propagation across boundaries\n\n### Scalability\n- Horizontal vs vertical scaling considerations\n- Caching strategies\n- Database design and query optimization\n- Load balancing and distribution\n\n## Decision Checkpoints\n\nArchitectural decisions require user approval when:\n- Introducing new service boundaries\n- Changing data flow patterns\n- Adding new external dependencies\n- Modifying public API contracts\n\n## When to Use\n\n- During PLAN workflow architecture phases\n- During BUILD when architectural choices arise\n- When reviewing system design in REVIEW workflow\n\n## Agents Used\n\n- `planner` (architecture planning)\n- `component-builder` (architecture implementation)\n- `code-reviewer` (architecture review)\n","tagline":"System and API design guidance covering component boundaries, data flow, integration patterns, and scalability considerations.","category":"design-creative","tags":["agent-skill"],"author":"a5c-ai","verified":false,"attribution":{"status":"registry_indexed","statusLabel":"Registry indexed","shortLabel":"REGISTRY INDEXED","sourceLabel":"github fast track","sourceDetail":"a5c-ai/babysitter","creatorName":"a5c-ai","creatorUrl":"https://github.com/a5c-ai","sourceUrl":"https://github.com/a5c-ai/babysitter/tree/main/library/methodologies/cc10x/skills/architecture-patterns","indexedBy":"OpenAgentSkill community index","claimUrl":"https://www.openagentskill.com/skills/a5c-ai-architecture-patterns#claim-this-skill","claimCta":"Claim this skill","trustNote":"This listing was indexed from public sources and is not marked official until a maintainer claim is approved.","publicNote":"Attribution links to the public repository or creator profile. 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