---
description: Explore demo applications and reference architectures that use Durable Objects.
title: Demos and architectures
image: https://developers.cloudflare.com/og-docs.png
---

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# Demos and architectures

Last updated Aug 24, 2026|Copy as Markdown| [View as Markdown](https://0f4bf0fb.previews.developers.cloudflare.com/durable-objects/demos/index.md)| [Agent setup](https://0f4bf0fb.previews.developers.cloudflare.com/agent-setup/)

Learn how you can use a Durable Object within your existing application and architecture.

## Reference architectures

Explore the following reference architectures that use Durable Objects:

[**Fullstack applications** A practical example of how these services come together in a real fullstack application architecture.](https://0f4bf0fb.previews.developers.cloudflare.com/reference-architecture/diagrams/serverless/fullstack-application/)

[**Control and data plane architectural pattern for Durable Objects** Separate the control plane from the data plane of your application to achieve great performance and reliability without compromising on functionality.](https://0f4bf0fb.previews.developers.cloudflare.com/reference-architecture/diagrams/storage/durable-object-control-data-plane-pattern/)

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