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在 OpenClaw 中安装
/install supermarket-sales
功能描述
Fetch weekly sale details from Australian supermarkets (Woolworths and Coles). Use when the user wants to check current specials, compare prices, or get sale...
安全使用建议
This skill appears to do what it says: run it if you want automated supermarket deals, but take normal precautions. Review the included scripts locally before running. Notes and recommendations: (1) npm install will install puppeteer and typically download a Chromium binary—run this in a sandboxed environment or container if you have concerns about binaries or resource usage. (2) The scripts use headless browser automation with --no-sandbox (common in containerized CI environments); run in a restricted container if you keep that flag. (3) Verify the repository/homepage and resolve the small version mismatch if you rely on provenance. (4) Run npm audit or pin dependency versions to reduce supply‑chain risk. (5) Be aware of websites' terms of service—scraping may be rate‑limited or disallowed; avoid heavy automated polling. If you want higher assurance, ask the maintainer for a release tag/commit hash and reproduce npm install in an isolated environment first.
功能分析
Type: OpenClaw Skill
Name: supermarket-sales
Version: 1.2.0
The skill bundle is designed to fetch supermarket specials from Coles and Woolworths using Puppeteer and curl. All scripts (fetch_daily.js, fetch_with_puppeteer.js, and fetch_sales.sh) perform legitimate web scraping and data extraction tasks consistent with the description in SKILL.md. No evidence of data exfiltration, malicious execution, or prompt injection was found.
能力评估
Purpose & Capability
Name/description match the provided code and instructions. The included Node scripts and shell script fetch Coles and Woolworths (via aggregators and/or Puppeteer) and package.json declares puppeteer as expected. Minor inconsistencies: SKILL.md says Woolworths uses aggregators because the official site blocks automation, yet fetch_with_puppeteer.js attempts to load the Woolworths catalogue page directly; package.json version (1.1.0) differs from registry metadata (1.2.0). These appear to be cosmetic/maintenance issues, not indicators of misdirection.
Instruction Scope
SKILL.md instructs the agent/user to run npm install and the provided scripts, and offers web_fetch/web_search_plus alternatives. Runtime instructions and scripts are narrowly scoped to fetching pages and extracting price text. They do not instruct reading local secrets, scanning unrelated files, or sending data to third‑party endpoints beyond the listed supermarket sites and aggregator domains.
Install Mechanism
There is no registry install spec, but package.json requires puppeteer and SKILL.md tells users to run npm install. Puppeteer will download/launch a Chromium build by default (or require manual install). This is an expected dependency for browser automation but carries the normal npm supply‑chain and binary download risks; the install mechanism itself is standard and traceable (npm).
Credentials
The skill requests no environment variables, credentials, or config paths. The scripts only perform network requests to supermarket/aggregator sites and do not access local secrets or unrelated services.
Persistence & Privilege
always is false and the skill does not request elevated persistence or modify other skills/system settings. disable-model-invocation is default (allowing autonomous invocation), which is normal; nothing in the skill combines autonomous invocation with broad credential access or other red flags.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install supermarket-sales - 安装完成后，直接呼叫该 Skill 的名称或使用
/supermarket-sales触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.2.0
Streamlined to use only Node.js/Puppeteer - removed Python scripts for consistency
v1.1.0
Updated with installation instructions and better aggregator methods
v1.0.0
Supermarket Sales Skill 1.0.0
- Initial release providing weekly sale details from Coles and Woolworths in Australia.
- Supports fetching deals via official sites, third-party aggregator sites, and search methods.
- Includes example commands and recommended sources for each retailer.
- Details workflows for compiling and formatting top deals for user queries.
- Offers troubleshooting tips for bot blocking and automation errors.
元数据
常见问题
Supermarket Sales 是什么？
Fetch weekly sale details from Australian supermarkets (Woolworths and Coles). Use when the user wants to check current specials, compare prices, or get sale... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 110 次。
如何安装 Supermarket Sales？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install supermarket-sales」即可一键安装，无需额外配置。
Supermarket Sales 是免费的吗？
是的，Supermarket Sales 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
Supermarket Sales 支持哪些平台？
Supermarket Sales 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 Supermarket Sales？
由 Nico Wu（@nicowu07）开发并维护，当前版本 v1.2.0。
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