design-patterns

What problem does it solve?

This Skill provides comprehensive design patterns for APIs, components, and integrations, ensuring that all designs are functionality-first and built for reliability and maintainability. It guides the user through best practices, checklists, and code examples, preventing common design flaws and reducing future technical debt.

Core Features & Use Cases

• Functionality-First Design: Mandates understanding user, admin, system, and integration flows before applying any design patterns.
• API Design Best Practices: Covers RESTful principles, versioning, and consistent error handling with examples.
• Component Design Patterns: Guides on composition, reusability, props design, and state management.
• Integration Reliability Patterns: Provides strategies for retry logic, circuit breakers, idempotency, and monitoring for external integrations.
• Use Case: When designing a new payment gateway integration, use this skill to implement robust retry logic with exponential backoff, a circuit breaker pattern, and comprehensive error handling to ensure reliability even with external service failures.

Quick Start

Design the API for a new product catalog, ensuring it follows RESTful principles and includes proper error handling.