---
description: Explore Cloudflare R2 demos and reference architectures for fullstack applications, storage, and AI, with examples and use cases.
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://e8aee267.previews.developers.cloudflare.com/r2/demos/index.md)|[Agent setup](https://e8aee267.previews.developers.cloudflare.com/agent-setup/)

Learn how you can use R2 within your existing application and architecture.

## Reference architectures

Explore the following reference architectures that use R2:

[**Designing a distributed web performance architecture**A prescriptive pattern for building a Cloudflare-based L7 performance architecture that reduces latency, raises cache efficiency, and improves Core Web Vitals.](https://e8aee267.previews.developers.cloudflare.com/reference-architecture/diagrams/content-delivery/distributed-web-performance-architecture/)

[**Fullstack applications**A practical example of how these services come together in a real fullstack application architecture.](https://e8aee267.previews.developers.cloudflare.com/reference-architecture/diagrams/serverless/fullstack-application/)

[**Storing user generated content**Store user-generated content in R2 for fast, secure, and cost-effective architecture.](https://e8aee267.previews.developers.cloudflare.com/reference-architecture/diagrams/storage/storing-user-generated-content/)

[**Optimizing and securing connected transportation systems**This diagram showcases Cloudflare components optimizing connected transportation systems. It illustrates how their technologies minimize latency, ensure reliability, and strengthen security for critical data flow.](https://e8aee267.previews.developers.cloudflare.com/reference-architecture/diagrams/iot/optimizing-and-securing-connected-transportation-systems/)

[**Ingesting BigQuery Data into Workers AI**You can connect a Cloudflare Worker to get data from Google BigQuery and pass it to Workers AI, to run AI Models, powered by serverless GPUs.](https://e8aee267.previews.developers.cloudflare.com/reference-architecture/diagrams/ai/bigquery-workers-ai/)

[**Event notifications for storage**Use Cloudflare Workers or an external service to monitor for notifications about data changes and then handle them appropriately.](https://e8aee267.previews.developers.cloudflare.com/reference-architecture/diagrams/storage/event-notifications-for-storage/)

[**On-demand Object Storage Data Migration**Use Cloudflare migration tools to migrate data between cloud object storage providers.](https://e8aee267.previews.developers.cloudflare.com/reference-architecture/diagrams/storage/on-demand-object-storage-migration/)

[**Optimizing image delivery with Cloudflare image resizing and R2**Learn how to get a scalable, high-performance solution to optimizing image delivery.](https://e8aee267.previews.developers.cloudflare.com/reference-architecture/diagrams/content-delivery/optimizing-image-delivery-with-cloudflare-image-resizing-and-r2/)

[**Composable AI architecture**The architecture diagram illustrates how AI applications can be built end-to-end on Cloudflare, or single services can be integrated with external infrastructure and services.](https://e8aee267.previews.developers.cloudflare.com/reference-architecture/diagrams/ai/ai-composable/)

[**Serverless ETL pipelines**Cloudflare enables fully serverless ETL pipelines, significantly reducing complexity, accelerating time to production, and lowering overall costs.](https://e8aee267.previews.developers.cloudflare.com/reference-architecture/diagrams/serverless/serverless-etl/)

[**Egress-free object storage in multi-cloud setups**Learn how to use R2 to get egress-free object storage in multi-cloud setups.](https://e8aee267.previews.developers.cloudflare.com/reference-architecture/diagrams/storage/egress-free-storage-multi-cloud/)

[**Automatic captioning for video uploads**By integrating automatic speech recognition technology into video platforms, content creators, publishers, and distributors can reach a broader audience, including individuals with hearing impairments or those who prefer to consume content in different languages.](https://e8aee267.previews.developers.cloudflare.com/reference-architecture/diagrams/ai/ai-video-caption/)

[**Serverless image content management**Leverage various components of Cloudflare's ecosystem to construct a scalable image management solution](https://e8aee267.previews.developers.cloudflare.com/reference-architecture/diagrams/serverless/serverless-image-content-management/)

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