eventbridge

Manage AWS EventBridge rules, event buses, and scheduled event invocation.

Updated Feb 28, 2026
One-click install
npx skills add https://github.com/tjl8787/mycodex-skills --skill eventbridge-tjl8787
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: eventbridge
Source: https://github.com/tjl8787/mycodex-skills/tree/main/skills/eventbridge
Command: npx skills add https://github.com/tjl8787/mycodex-skills --skill eventbridge-tjl8787

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill simplifies the creation and management of event-driven architectures, enabling seamless communication between different AWS services and applications without direct integration.

Core Features & Use Cases

  • Event Bus Management: Create and configure custom event buses to route application-specific events.
  • Rule Creation: Define event patterns to filter and route events to various targets like Lambda, SQS, or SNS.
  • Scheduled Events: Set up recurring or one-time scheduled events for automated tasks.
  • Use Case: Automatically trigger a Lambda function whenever a new object is created in a specific S3 bucket, or schedule a daily cleanup task to run at a specific time.

Quick Start

Use the eventbridge skill to create a rule that triggers a Lambda function when an EC2 instance state changes to 'stopped'.

Frequently Asked Questions about eventbridge

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build an event-driven architecture in AWS to connect applications without direct integration?

AWS EventBridge builds event-driven architectures by routing events between applications and services without direct integration. You create custom event buses, define event pattern rules to filter events, and route them to targets like Lambda or SQS.

How do I trigger a Lambda function automatically when an EC2 instance state changes?

To trigger a Lambda function on EC2 state changes, create an EventBridge rule with an event pattern matching the EC2 state transition. Configure the rule to route the matched event to your Lambda function as its target.

Can I use AWS EventBridge to schedule recurring automated tasks like daily cleanups?

AWS EventBridge supports scheduled events for automated tasks. You can set up recurring or one-time scheduled events to invoke targets like Lambda functions, enabling automated daily cleanups at specific times.

Does AWS EventBridge support cross-account event routing for serverless applications?

AWS EventBridge supports cross-account event routing for serverless applications. You can configure custom event buses to receive events from different AWS accounts and route them to targets like Lambda or SQS.

What is the best way to filter AWS events before routing them to SQS or SNS?

The best way to filter events before routing to SQS or SNS is using EventBridge rule creation. You define specific event patterns within rules to match and filter incoming events, ensuring only desired events reach your targets.

When do I need a custom event bus for routing application-specific events?

You need a custom event bus when routing application-specific events in AWS EventBridge. Custom buses isolate your application events from default AWS service events, allowing precise rule creation and target routing for your serverless architecture.