durable-objectslisted

Create and review Cloudflare Durable Objects. Use when building stateful coordination (chat rooms, multiplayer games, booking systems), implementing RPC methods, SQLite storage, alarms, WebSockets, or reviewing DO code for best practices. Covers Workers integration, wrangler config, and testing with Vitest. Biases towards retrieval from Cloudflare docs over pre-trained knowledge.
Tekkiiiii/the-agency · ★ 0 · AI & Automation · score 62

Install: claude install-skill Tekkiiiii/the-agency

# Durable Objects Build stateful, coordinated applications on Cloudflare's edge using Durable Objects. ## Retrieval Sources Your knowledge of Durable Objects APIs and configuration may be outdated. **Prefer retrieval over pre-training** for any Durable Objects task. | Resource | URL | |----------|-----| | Docs | https://developers.cloudflare.com/durable-objects/ | | API Reference | https://developers.cloudflare.com/durable-objects/api/ | | Best Practices | https://developers.cloudflare.com/durable-objects/best-practices/ | | Examples | https://developers.cloudflare.com/durable-objects/examples/ | Fetch the relevant doc page when implementing features. ## When to Use - Creating new Durable Object classes for stateful coordination - Implementing RPC methods, alarms, or WebSocket handlers - Reviewing existing DO code for best practices - Configuring wrangler.jsonc/toml for DO bindings and migrations - Writing tests with `@cloudflare/vitest-pool-workers` - Designing sharding strategies and parent-child relationships ## Reference Documentation - `./references/rules.md` - Core rules, storage, concurrency, RPC, alarms - `./references/testing.md` - Vitest setup, unit/integration tests, alarm testing - `./references/workers.md` - Workers handlers, types, wrangler config, observability Search: `blockConcurrencyWhile`, `idFromName`, `getByName`, `setAlarm`, `sql.exec` ## Core Principles ### Use Durable Objects For | Need | Example | |------|---------| | Coordination | Chat