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relay

Productivity
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Relay events and notifications context

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How to use this skill

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  2. Copy the prompt below and paste it into your agent.
  3. Review the proposed files and risks before you approve installation.
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I want to install this Agent Skill for this project in Codex.

Source SKILL.md: https://github.com/majiayu000/claude-skill-registry/blob/HEAD/skills/data/relay/SKILL.md

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First, summarize what it does, its dependencies, license status if identifiable, and any risks. Show the exact files you propose to add under .agents/skills/relay/. Do not write files or run scripts until I approve.

After I approve, install the complete skill folder, including required referenced files, into that project location. Verify it is discoverable, then tell me its actual invocation name and how to use it. Do not claim it is installed until you have verified it.

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Relay Domain Context

What Is Relay?

Relay handles events, notifications, and data feeds across the Violet platform. It's the central nervous system for asynchronous communication.

Core Capabilities

Event Processing

  • Kafka-based event streaming
  • Event routing and transformation
  • Dead letter queue handling
  • Event replay capabilities

Notifications

  • Webhook delivery to external systems
  • Email notifications
  • In-app notifications
  • Notification preferences management

Feed Management

  • Product feed generation
  • Order feed updates
  • Inventory feed synchronization
  • Custom feed formats

Key Kafka Topics

Topic PatternPurpose
orders.order.*Order lifecycle events
products.product.*Product update events
merchants.merchant.*Merchant account events
fulfillment.*Fulfillment tracking events
inventory.*Stock level changes

Event Schema Pattern

{
  "event_type": "order.created",
  "event_id": "uuid",
  "timestamp": "2024-01-01T00:00:00Z",
  "version": "1.0",
  "payload": {
    "order_id": 12345,
    "app_id": 67890
  },
  "metadata": {
    "source": "OrderService",
    "correlation_id": "uuid"
  }
}

Key Repositories

RepoPurpose
FeedManagementServiceFeed generation and delivery
NotificationServiceNotification routing
EventBridgeEvent processing infrastructure

Integration Points

  • Beam: Receives fulfillment events, sends order confirmations
  • Prism: Receives order events, sends inventory updates
  • Channels: Webhook delivery for order/fulfillment updates
  • Merchants: Store update notifications