durable-objects

Build stateful Cloudflare Workers by creating Durable Objects that handle per-entity strong consistency for coordinated edge applications like real-time chat and multiplayer games. This Skill provides full lifecycle support including RPC methods and WebSocket handlers.

Configure SQLite storage and alarms in Cloudflare Durable Objects by setting up storage configuration and scheduling alarms within your object class. This Skill covers SQLite storage setup, alarm scheduling, and RPC method implementation for persistent state.

Yes, you can test Cloudflare Durable Objects using Vitest in the Workers runtime. This Skill provides guardrails for reviewing existing code for anti-patterns and guidance for writing unit and integration tests with Vitest.

You need Durable Objects for workloads requiring per-entity strong consistency and persistent connections, such as booking systems, real-time chat rooms, or multiplayer games. They coordinate stateful logic directly at Cloudflare's edge.

The best way to handle WebSocket connections in Cloudflare Durable Objects is implementing WebSocket handlers within your object class to maintain persistent connections. This Skill guides RPC method implementation and wrangler configuration for this setup.

Set up wrangler configuration for a stateful Cloudflare Worker by defining your Durable Objects bindings and migrations in wrangler.toml. This Skill provides the necessary wrangler setup to deploy coordinated edge applications with SQLite storage.