durable_objects

Create and manage stateful services on Cloudflare using Durable Objects.

1|Updated Sep 17, 2025

Search Tags:#serverless #cloudflare #cloud computing #websockets #durable objects #stateful services

Ready to run

npx skills add https://github.com/mpazaryna/agentic-factory --skill durable-objects-mpazaryna

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: durable_objects
Source: https://github.com/mpazaryna/agentic-factory/tree/main/platform/cloudflare/skills/durable-objects
Command: npx skills add https://github.com/mpazaryna/agentic-factory --skill durable-objects-mpazaryna

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps developers build and manage stateful applications on Cloudflare, enabling features like real-time coordination, persistent storage, and scheduled tasks.

Core Features & Use Cases

State Persistence: Securely store and retrieve data across requests using Durable Object storage.
Real-time Features: Implement WebSockets for live communication between clients and the server.
Task Scheduling: Schedule future execution of code using alarms for background processing.
Use Case: Building a real-time collaborative whiteboard application where all users see the same drawing updates instantly, and the drawing state is saved persistently.

Quick Start

Use the durable_objects skill to create a new Durable Object class for managing user sessions.

Frequently Asked Questions about durable_objects

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I build stateful services on Cloudflare Workers?▼

To build stateful services on Cloudflare Workers, you use Durable Objects to securely store and retrieve data across requests. This enables state persistence for real-time applications and scheduled tasks.

What are Durable Objects used for in serverless computing?▼

In serverless computing, Durable Objects are used for state persistence, real-time coordination, and scheduled tasks. They allow stateful applications to maintain data consistently across multiple requests.

Can I implement WebSockets for real-time features using Cloudflare Durable Objects?▼

Yes, you can implement WebSockets for real-time features using Cloudflare Durable Objects. This facilitates live communication between clients and the server for applications like collaborative whiteboards.

How do I schedule future code execution in a stateful Cloudflare application?▼

You schedule future code execution in a stateful Cloudflare application by using Durable Object alarms. This mechanism handles background processing and triggers tasks at specified times.

Do I need to understand key-value storage to use Cloudflare Durable Objects?▼

Yes, understanding key-value storage is required to use Cloudflare Durable Objects effectively. State persistence mechanisms rely on this storage to save and retrieve data across application requests.

What is the best way to manage user sessions in real-time Cloudflare applications?▼

The best way to manage user sessions in real-time Cloudflare applications is creating a Durable Object class. This approach handles state persistence and coordinates live client updates efficiently.