Demos and architectures

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

Demo applications

Explore the following demo applications for KV.

• shrty.dev: ↗ A URL shortener that makes use of KV and Workers Analytics Engine. The admin interface uses Function Calling. Go Shorty!
• Queues Web Crawler: ↗ An example use-case for Queues, a web crawler built on Browser Rendering and Puppeteer. The crawler finds the number of links to Cloudflare.com on the site, and archives a screenshot to Workers KV.

Reference architectures

Explore the following reference architectures that use KV:

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.

A/B-testing using Workers

Cloudflare's low-latency, fully serverless compute platform, Workers offers powerful capabilities to enable A/B testing using a server-side implementation.

Fullstack applications

A practical example of how these services come together in a real fullstack application architecture.

Programmable Platforms

Workers for Platforms provide secure, scalable, cost-effective infrastructure for programmable platforms with global reach.

Serverless global APIs

An example architecture of a serverless API on Cloudflare and aims to illustrate how different compute and data products could interact with each other.

Serverless image content management

Leverage various components of Cloudflare's ecosystem to construct a scalable image management solution