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Event Store Design

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sickn33·vlatest·database·MIT

Designs robust, scalable event store architectures optimized for real-time data processing and complex event sourcing scenarios.

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    Run this in your project

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    $ npx skills add sickn33/agentic-awesome-skills --skill event-store-design -a claude-code

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sickn33

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Commit
5a4cdd9df8
Manifest
skills/event-store-design/SKILL.md
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0 files
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About this skill

What it does

This skill helps design robust and scalable event store architectures specifically tailored for event-sourced applications. It provides guidance on choosing appropriate technologies, setting up schemas, and planning for scaling. The skill focuses on best practices for designing event stores to optimize real-time data processing and complex event sourcing scenarios.

When to use it

  • Designing the infrastructure for event sourcing systems.
  • Selecting between different event store technologies (e.g., EventStoreDB, PostgreSQL, Kafka, DynamoDB, Marten).
  • Implementing custom event stores from scratch.
  • Optimizing existing event storage and retrieval processes.
  • Defining schemas for your event store data.
  • Planning how to scale your event store as data volume grows.

Key capabilities

  • Provides guidance on Event Store Architecture principles.
  • Offers a comparison of different event store technologies, outlining their strengths and limitations.
  • Includes example schema templates (e.g., PostgreSQL).
  • Covers core concepts like append-only storage, ordering, versioning, subscriptions, and idempotency.
  • Validates outcomes against best practices and provides actionable steps.

Example prompts

  • "I'm designing an event store for a new application. What are the key considerations?"
  • "Compare EventStoreDB and PostgreSQL as options for my event store."
  • "Can you provide a schema template for an event store using PostgreSQL?"
  • “What are best practices for ensuring idempotency in my event store?”

Tips & gotchas

  • The skill requires clarification of goals, constraints, and required inputs before it can generate designs.
  • It is not intended for tasks unrelated to event store design or when requiring tools outside the scope of event sourcing infrastructure.
  • For detailed implementation examples, refer to the resources/implementation-playbook.md file.