Mmcp.market

microservices-patterns skill

by wshobson·wshobson/agents·40k stars·MIT

Design microservices architectures with service boundaries, event-driven communication, and resilience patterns. Use when building distributed systems, decomposing monoliths, or implementing microservices.

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Install the microservices-patterns skill

A skill is a folder. Copy it into your agent's skills folder and the agent loads it when the task matches its description.

git clone --depth 1 https://github.com/wshobson/agents.git /tmp/agents
mkdir -p ~/.claude/skills
cp -r /tmp/agents/plugins/backend-development/skills/microservices-patterns ~/.claude/skills/microservices-patterns
available in every project

In the Claude apps, zip the folder and upload it from the Skills settings. The folder on GitHub

The instructions your agent would load

SKILL.md as published, without the frontmatter. Read it on GitHub

Microservices Patterns

Master microservices architecture patterns including service boundaries, inter-service communication, data management, and resilience patterns for building distributed systems.

When to Use This Skill

  • Decomposing monoliths into microservices
  • Designing service boundaries and contracts
  • Implementing inter-service communication
  • Managing distributed data and transactions
  • Building resilient distributed systems
  • Implementing service discovery and load balancing
  • Designing event-driven architectures

Core Concepts

1. Service Decomposition Strategies

By Business Capability

  • Organize services around business functions
  • Each service owns its domain
  • Example: OrderService, PaymentService, InventoryService

By Subdomain (DDD)

  • Core domain, supporting subdomains
  • Bounded contexts map to services
  • Clear ownership and responsibility

Strangler Fig Pattern

  • Gradually extract from monolith
  • New functionality as microservices
  • Proxy routes to old/new systems

2. Communication Patterns

Synchronous (Request/Response)

  • REST APIs
  • gRPC
  • GraphQL

Asynchronous (Events/Messages)

  • Event streaming (Kafka)
  • Message queues (RabbitMQ, SQS)
  • Pub/Sub patterns

3. Data Management

Database Per Service

  • Each service owns its data
  • No shared databases
  • Loose coupling

Saga Pattern

  • Distributed transactions
  • Compensating actions
  • Eventual consistency

4. Resilience Patterns

Circuit Breaker

  • Fail fast on repeated errors
  • Prevent cascade failures

Retry with Backoff

  • Transient fault handling
  • Exponential backoff

Bulkhead

  • Isolate resources
  • Limit impact of failures

Detailed patterns and worked examples

Detailed pattern documentation lives in references/details.md. Read that file when the navigation tier above is insufficient.

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