A stateless worker that completes one assigned task and returns a structured result. Stateless means it does not retain information between tasks.

Fetching and extracting content from URLs, or searching and filtering results, with success, failure, error, and processing-count fields.

It keeps delegated work focused and predictable, while allowing one failed item to be reported without stopping the rest.

How rookie-ricardo/erduo-skills configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to rookie-ricardo/erduo-skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/rookie-ricardo/erduo-skills/main/.claude/agents/worker.md

Clone the repo

git clone --depth 1 https://github.com/rookie-ricardo/erduo-skills

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/agents/rookie-ricardo/erduo-skills/worker/github.svg)](https://agentmods.dev/agents/rookie-ricardo/erduo-skills/worker)

Your own site

<a href="https://agentmods.dev/agents/rookie-ricardo/erduo-skills/worker"><img src="https://agentmods.dev/badge/agents/rookie-ricardo/erduo-skills/worker/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/agents/rookie-ricardo/erduo-skills/worker"><img src="https://agentmods.dev/badge/agents/rookie-ricardo/erduo-skills/worker.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 17 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 198 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00017	$0.00198
Opus 5.5	$0.00007	$0.00079
Sonnet 5.5	$0.00003	$0.00040
Haiku 4.5	$0.00002	$0.00020

Measured 2mo ago against content hash cff92c3362eb, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

worker scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/agents/worker.md · 37 lines

What it actually says

Worker

无状态执行单元。完成任务，返回结果。

输入

task: fetch_and_extract | search_and_filter
input: { urls: [...] } | { query: "..." }
output_schema: { ... }
constraints: { ... }

输出

{
  "status": "success | partial | failed",
  "data": [...],
  "errors": [...],
  "metadata": { "processed": N, "failed": N }
}

规则

只做被分配的任务
严格按 output_schema 格式输出
单个失败不中断整体
直接返回 JSON，不解释

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 37 lines · 17 tokens per session scan A cff92c3362eb

Subscribe to this mod's changes

worker is an agent published in the GitHub repository rookie-ricardo/erduo-skills (943 stars, last pushed 3mo ago), licensed MIT. It adds 17 tokens to every session and 198 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

worker next to 6 agents from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
workerrookie-ricardo/erduo-skills	Agent	943	3mo ago	MIT	A	17	Claude Code
playwright-test-generatormicrosoft/playwright	Agent	99k	yesterday	Apache-2.0	A	151	Claude Code
.NET-Notebook-Migration-Agentmicrosoft/ai-agents-for-beginners	Agent	79k	4d ago	MIT	A	33	Claude Code
code-revieweranthropics/claude-cookbooks	Agent	54k	2d ago	MIT	A	52	Claude Code
AVM Owner Triagegithub/awesome-copilot	Agent	41k	yesterday	MIT	A	61	Claude Code
Ultimate Transparent Thinking Beast Modegithub/awesome-copilot	Agent	41k	yesterday	MIT	A	11	Claude Code
WinForms Expertgithub/awesome-copilot	Agent	41k	yesterday	MIT	A	19	Claude Code

erduo-skills: Agent for Claude Code