Harness-engineering harness-event-driven

name: harness-event-driven version: "1.0.0" description: Message queues, event sourcing, CQRS, and saga patterns stability: static cognitive_mode: constructive-architect triggers:

• manual
• on_new_feature platforms:
• claude-code
• gemini-cli
• cursor
• codex tools:
• Bash
• Read
• Write
• Edit
• Glob
• Grep cli: command: harness skill run harness-event-driven args:
  • name: path description: Project root path required: false
  • name: pattern description: "Pattern focus: pub-sub, event-sourcing, cqrs, or saga. All evaluated when omitted." required: false
  • name: broker description: "Message broker: kafka, rabbitmq, sqs, nats, redis-streams. Auto-detected when omitted." required: false mcp: tool: run_skill input: skill: harness-event-driven path: string type: rigid tier: 3 internal: false keywords:
• event
• message queue
• kafka
• rabbitmq
• SQS
• pub/sub
• event sourcing
• CQRS
• saga
• async
• webhook
• event bus
• NATS
• Redis Streams stack_signals:
• "src//events/"
• "src//handlers/"
• "src//subscribers/"
• "src//sagas/"
• "docker-compose.kafka"
• "docker-compose.rabbit"
• "src//queues/" phases:
• name: discover description: Map existing event flows, message brokers, and async boundaries required: true
• name: design description: Produce event schemas, topic topology, and handler architecture required: true
• name: validate description: Check for delivery guarantees, idempotency, ordering, and failure handling required: true
• name: document description: Generate event catalog, flow diagrams, and contract documentation required: true state: persistent: false files: [] depends_on: [] related_skills:
• events-event-schema
• events-pubsub-pattern
• events-kafka-patterns
• events-outbox-pattern