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Public upstreamCloudflarePublic source

Cloudflare Durable Objects

Design persistent coordination with SQLite storage, RPC, alarms and WebSockets.

Read SKILL.md

Workflow

Cloudflare’s Durable Objects guide covers stateful coordination, authorization, stub creation, storage, alarms and tests, with current platform documentation as the API authority.

Use when

  • Implement chat rooms, coordinated sessions or other stateful Workers features.

Required inputs

  • Workers repository and coordination requirements
  • Storage, identity and concurrency constraints

Expected outputs

  • Durable Object implementation and configuration
  • Storage, authorization and lifecycle tests

Prerequisites

  • Workers project with Durable Object bindings and migration configuration.
  • Local runtime or a permitted Cloudflare test environment for verification.

Installation

Run this command in your project after reviewing the instructions and access terms. Install complete upstream directories to keep referenced rules and scripts.

npx skills add https://github.com/cloudflare/skills/tree/86505e44f87d801aa1864a3c4109e9a8ae5c409f/skills/durable-objects --skill durable-objects --agent claude-code

Project file: .claude/skills/durable-objects/SKILL.md

Read the setup guide

Selection brief

This brief helps you choose the skill. Read the complete upstream SKILL.md and companion files for its actual instructions.

# Cloudflare Durable Objects (cloudflare-durable-objects)
Cloudflare’s Durable Objects guide covers stateful coordination, authorization, stub creation, storage, alarms and tests, with current platform documentation as the API authority.

## Use when
- Implement chat rooms, coordinated sessions or other stateful Workers features.

## Required inputs
- Workers repository and coordination requirements
- Storage, identity and concurrency constraints

## Prerequisites
- Workers project with Durable Object bindings and migration configuration.
- Local runtime or a permitted Cloudflare test environment for verification.

## Expected outputs
- Durable Object implementation and configuration
- Storage, authorization and lifecycle tests

Source: https://github.com/cloudflare/skills/blob/86505e44f87d801aa1864a3c4109e9a8ae5c409f/skills/durable-objects/SKILL.md
Full SKILL.md: https://agenttaste.dev/skills/cloudflare-durable-objects/SKILL.md

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