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CQRS Implementation

Comprehensive guide to implementing CQRS (Command Query Responsibility Segregation) patterns.

Use this skill when

  • Separating read and write concerns
  • Scaling reads independently from writes
  • Building event-sourced systems
  • Optimizing complex query scenarios
  • Different read/write data models are needed
  • High-performance reporting is required

Do not use this skill when

  • The domain is simple and CRUD is sufficient
  • You cannot operate separate read/write models
  • Strong immediate consistency is required everywhere

Instructions

  • Identify read/write workloads and consistency needs.
  • Define command and query models with clear boundaries.
  • Implement read model projections and synchronization.
  • Validate performance, recovery, and failure modes.
  • If detailed patterns are required, open resources/implementation-playbook.md.

Resources

  • resources/implementation-playbook.md for detailed CQRS patterns and templates.

Frequently Asked Questions

What is cqrs-implementation?

cqrs-implementation is an expert AI persona designed to improve your coding workflow. Implement Command Query Responsibility Segregation for scalable architectures. Use when separating read and write models, optimizing query performance, or building event-sourced systems. It provides senior-level context directly within your IDE.

How do I install the cqrs-implementation skill in Cursor or Windsurf?

To install the cqrs-implementation skill, download the package, extract the files to your project's .cursor/skills directory, and type @cqrs-implementation in your editor chat to activate the expert instructions.

Is cqrs-implementation free to download?

Yes, the cqrs-implementation AI persona is completely free to download and integrate into compatible Agentic IDEs like Cursor, Windsurf, Github Copilot, and Anthropic MCP servers.

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cqrs-implementation

Implement Command Query Responsibility Segregation for scalable architectures. Use when separating read and write models, optimizing query performance, or building event-sourced systems.

Download Skill Package

IDE Invocation

@cqrs-implementation
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Platform

IDE Native

Price

Free Download

Setup Instructions

Cursor & Windsurf

  1. Download the zip file above.
  2. Extract to .cursor/skills
  3. Type @cqrs-implementation in editor chat.

Copilot & ChatGPT

Copy the instructions from the panel on the left and paste them into your custom instructions setting.

"Adding this cqrs-implementation persona to my Cursor workspace completely changed the quality of code my AI generates. Saves me hours every week."

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Alex Dev
Senior Engineer, TechCorp