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durable-objects
95 / 100 · Low risk
Fine to try.
By daishiman/harness-dev (GitHub) · writing · 10 stars · scanned at commit 3e1b394
Cloudflare Durable Objects の実装とレビューに使用する。チャットルーム、マルチプレイ、予約システムなどの状態を持つ協調処理、RPC methods、SQLite storage、alarms、WebSockets、Workers統合、wrangler設定、Vitestでのテストを扱う。事前学習の知識より最新のCloudflare docsの取得を優先する。
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 15 places.
Show 12 more
- .agents/skills/durable-objects/references/rules.md, line 156
`fetch()` and other non-storage I/O allows interleaving: - .agents/skills/durable-objects/references/rules.md, line 163
await fetch("https://api.example.com/process"); // Other requests can run here! - .agents/skills/durable-objects/references/rules.md, line 261
async fetch(request: Request): Promise<Response> { - .agents/skills/durable-objects/references/rules.md, line 262
const pair = new WebSocketPair(); - .agents/skills/durable-objects/references/testing.md, line 87
const res = await SELF.fetch("http://example.com?id=test", { - .agents/skills/durable-objects/references/testing.md, line 97
await SELF.fetch("http://example.com?id=get-test", { method: "POST" }); - .agents/skills/durable-objects/references/testing.md, line 98
await SELF.fetch("http://example.com?id=get-test", { method: "POST" }); - .agents/skills/durable-objects/references/testing.md, line 100
const res = await SELF.fetch("http://example.com?id=get-test"); - .agents/skills/durable-objects/references/workers.md, line 107
async fetch(request: Request, env: Env, ctx: ExecutionContext): Promise<Response> { - .agents/skills/durable-objects/references/workers.md, line 117
async fetch(request: Request, env: Env, ctx: ExecutionContext): Promise<Response> { - .agents/skills/durable-objects/references/workers.md, line 294
async fetch(request: Request, env: Env): Promise<Response> { - .agents/skills/durable-objects/references/workers.md, line 325
async fetch(request: Request, env: Env): Promise<Response> {
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=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/daishiman/harness-dev' "$d" && git -C "$d" checkout --quiet '3e1b394bd699e07d0b030acd44ee12f9143f89eb' -- '.agents/skills/durable-objects' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/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.
Badge for your README
The badge for daishiman/harness-dev shows the score of its lowest-scoring skill.

[](https://zalavijaysinh.github.io/skilltrust/repos/daishiman/harness-dev/)
Score history
| Date | Version | Score |
|---|
| 2026-11-12 | 3e1b394 | 95 |
| 2026-11-08 | d629311 | 95 |
| 2026-11-06 | e63e798 | 75 |
Also found in
Identical copies of this skill exist at:
- daishiman/harness-dev/.claude/skills/durable-objects
- daishiman/harness-dev/aidd-agent-kit/skills/durable-objects