durable-objects

80 / 100 · Low risk

Fine to try.

By kael-odin/codex-plugins-zh (GitHub) · coding · 34 stars · scanned at commit e3091d1

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.

Works with any agent that supports SKILL.md skills.

What this skill can do

Sends data to these websites: api.example.com, example.com

The author does not mention this.

Found in 14 places.

plugins/cloudflare/skills/durable-objects/SKILL.md, line 104async fetch(request: Request, env: Env): Promise<Response> {
plugins/cloudflare/skills/durable-objects/SKILL.md, line 128- Holding `blockConcurrencyWhile()` across `fetch()` or external I/O
plugins/cloudflare/skills/durable-objects/references/rules.md, line 156`fetch()` and other non-storage I/O allows interleaving:

Show 11 more

plugins/cloudflare/skills/durable-objects/references/rules.md, line 163await fetch("https://api.example.com/process"); // Other requests can run here!
plugins/cloudflare/skills/durable-objects/references/rules.md, line 261async fetch(request: Request): Promise<Response> {
plugins/cloudflare/skills/durable-objects/references/rules.md, line 262const pair = new WebSocketPair();
plugins/cloudflare/skills/durable-objects/references/testing.md, line 87const res = await SELF.fetch("http://example.com?id=test", {
plugins/cloudflare/skills/durable-objects/references/testing.md, line 97await SELF.fetch("http://example.com?id=get-test", { method: "POST" });
plugins/cloudflare/skills/durable-objects/references/testing.md, line 98await SELF.fetch("http://example.com?id=get-test", { method: "POST" });
plugins/cloudflare/skills/durable-objects/references/testing.md, line 100const res = await SELF.fetch("http://example.com?id=get-test");
plugins/cloudflare/skills/durable-objects/references/workers.md, line 107async fetch(request: Request, env: Env, ctx: ExecutionContext): Promise<Response> {
plugins/cloudflare/skills/durable-objects/references/workers.md, line 117async fetch(request: Request, env: Env, ctx: ExecutionContext): Promise<Response> {
plugins/cloudflare/skills/durable-objects/references/workers.md, line 294async fetch(request: Request, env: Env): Promise<Response> {
plugins/cloudflare/skills/durable-objects/references/workers.md, line 325async fetch(request: Request, env: Env): Promise<Response> {

Downloads and installs other software

The author does not mention this.

Found in 2 places.

plugins/cloudflare/skills/durable-objects/references/testing.md, line 253npx vitest # Watch mode
plugins/cloudflare/skills/durable-objects/references/testing.md, line 254npx vitest run # Single run

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'durable-objects' ] || [ -L ~/.agents/skills/'durable-objects' ]; then echo 'A skill folder named durable-objects already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/kael-odin/codex-plugins-zh' "$d" && git -C "$d" checkout --quiet 'e3091d1b371a9dcd9455d333175f948b286fdfcf' -- 'plugins/cloudflare/skills/durable-objects' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/cloudflare/skills/durable-objects' ~/.agents/skills/'durable-objects' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'durable-objects' ~/.claude/skills/'durable-objects' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-09	`e3091d1`	80
2026-11-07	`dcd91dc`	80