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商品比价
by
zhang3feng
· GitHub ↗
· v1.0.0
· MIT-0
182
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0
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0
Active Installs
1
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Install in OpenClaw
/install product-price-compare
Description
跨平台商品比价智能体技能。支持淘宝、京东、拼多多等主流电商平台的价格自动抓取、优惠规则解析与等效到手价计算。使用场景:用户需要比较同款商品在不同平台的价格时,如'比较 iPhone 16 Pro 在京东、天猫、拼多多的价格'。自动输出结构化比价报告,包含平台名称、当前价格、历史最低价、优惠信息及推荐购买建议。
Usage Guidance
This skill appears to do what it says: browser automation to scrape multiple Chinese e‑commerce platforms, parse promotions, normalize prices, and produce reports — and it does not request unrelated secrets or contact unknown servers. Before installing or enabling it, consider: 1) Compliance and TOS: active scraping with anti‑bot evasion can violate site terms or local law — confirm acceptable usage. 2) Sandboxing: SKILL.md asserts ClawSpace isolation; verify your platform actually enforces that isolation before running untrusted scraping code. 3) Missing pieces: many scraper functions are TODO stubs (login handling, detailed DOM extraction) — expect further implementation or debugging. 4) Rate limiting & privacy: run on non‑sensitive data, avoid high request rates, and do not provide platform login credentials unless you trust both this skill and the automation skill; the skill currently does not request credentials but may require them for some platforms. 5) Review dependent skills (automation-browser, doc-parser) and test in a controlled environment. If you need higher assurance, request the author to remove TODOs, provide tests, and document sandbox guarantees.
Capability Analysis
Type: OpenClaw Skill
Name: product-price-compare
Version: 1.0.0
The bundle provides a legitimate framework for a cross-platform price comparison agent, supporting platforms like JD, Tmall, and Pinduoduo. The included Python and JavaScript scripts (price_scraper.py and browser_automation.js) contain logic for parsing prices, calculating discounts, and simulating human behavior to avoid anti-bot measures, all of which align with the stated purpose. No evidence of data exfiltration, unauthorized execution, or malicious prompt injection was found.
Capability Assessment
Purpose & Capability
Name/description (跨平台商品比价) match what the files and SKILL.md do: locate products, run browser automation, parse promotions, normalize prices and output reports. Declared dependent skills (web-search-lite, automation-browser, doc-parser, file-manager) are appropriate for the described workflow.
Instruction Scope
SKILL.md instructs the agent to call browser automation and parsing skills and to run scrapers in an isolated ClawSpace container. It does not ask to read unrelated local files or external credentials. Note: the skill relies on active web scraping (anti‑scrape evasion techniques such as simulated delays/user‑agent rotation are mentioned) — this is within scope but has legal/TOS and ethical implications and requires login handling for some platforms, which is only mentioned as a caveat (not implemented).
Install Mechanism
No install spec is provided (instruction-only style). Scripts are included in the bundle but there is no external download or third‑party install step. No URLs for arbitrary code retrieval or archive extraction are present.
Credentials
The skill declares no required environment variables, no credentials, and no config paths. The code likewise does not reference external API keys or hidden endpoints. This is proportionate to the described scraping task (which typically doesn't require additional secrets).
Persistence & Privilege
always is false and model invocation is allowed (platform default). The skill does not declare writes to other skills or system‑wide settings. The SKILL.md claims execution inside ClawSpace containers, but that sandboxing claim is an operational guarantee of the platform, not enforced by the skill itself.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install product-price-compare - After installation, invoke the skill by name or use
/product-price-compare - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
product-price-compare v1.0.0
- Initial release of a cross-platform price comparison tool for major e-commerce sites (Taobao, JD, Pinduoduo, etc.).
- Supports automatic price retrieval, parsing of discount rules, and calculation of equivalent final prices.
- Generates structured comparison reports including platform, current and historical lowest price, discount info, and purchase recommendations.
- Integrates with supporting skills for web search, browser automation, semantic parsing, and report management.
- Designed for scenarios like digital product, daily necessity, and enterprise procurement price comparison, with robust anti-crawling and security isolation strategies.
Metadata
Frequently Asked Questions
What is 商品比价?
跨平台商品比价智能体技能。支持淘宝、京东、拼多多等主流电商平台的价格自动抓取、优惠规则解析与等效到手价计算。使用场景:用户需要比较同款商品在不同平台的价格时,如'比较 iPhone 16 Pro 在京东、天猫、拼多多的价格'。自动输出结构化比价报告,包含平台名称、当前价格、历史最低价、优惠信息及推荐购买建议。 It is an AI Agent Skill for Claude Code / OpenClaw, with 182 downloads so far.
How do I install 商品比价?
Run "/install product-price-compare" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is 商品比价 free?
Yes, 商品比价 is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does 商品比价 support?
商品比价 is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created 商品比价?
It is built and maintained by zhang3feng (@zhang3feng); the current version is v1.0.0.
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