Durable Objects — Agent Skill by OpenAI

From the author

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.

— the description by Cloudflare

Install

Get the skill from its source (we cannot redistribute it):
https://github.com/openai/plugins/tree/d420d13051bffe4543ed39e30fa46b87148e47dd/plugins/cloudflare/skills/durable-objects

Documentation by Cloudflare

The licence of this skill does not allow us to copy its documentation. Read it at the source

Files

SKILL.md(opens on GitHub)Not mirrored: opens on GitHub5.7 KiB
agents/openai.yaml(opens on GitHub)Not mirrored: opens on GitHub118 B
references/rules.md(opens on GitHub)Not mirrored: opens on GitHub8.3 KiB
references/testing.md(opens on GitHub)Not mirrored: opens on GitHub6.4 KiB
references/workers.md(opens on GitHub)Not mirrored: opens on GitHub7.4 KiB

Requirements and compatibility

Written for: OpenAI Codex

Works with: Claude Code, Claude apps, OpenAI Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode, Goose, Amp, Roo Code, JetBrains Junie, Factory Droid, Devin (ex-Windsurf), Mistral Vibe, OpenHands, Letta

“Works with” means the tool reads the open Agent Skills format; a skill written for one tool may use features others lack.

Security

No issues found by our static scan· No issues found

A static scan is not a guarantee. Skills are third-party content: review a skill before you let an agent use it.

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