webshop-product-evaluator SKILL.md skillA
webshop-product-evaluator from zjunlp/skillnet is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add zjunlp/skillnet/webshop-product-evaluator@git:20260316.e08426ePins git:20260316.e08426e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- zjunlp/skillnet
- Path
experiments/src/skills/webshop/webshop-product-evaluator/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260316.e08426e, committed Mar 16, 2026
- First version recorded
- Mar 7, 2026
- Size
- 2,776 bytes
- Repository stars
- 1,449
- License
- MIT
Evaluates product listings against user requirements such as price limits and feature matches to identify viable options. Use when you are on a search results page containing multiple products and need to select the most promising candidate for detailed inspection. The skill analyzes product titles, prices, and brief descriptions to rank and choose the best match.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Instructions
## When to Use
Activate this skill when you are on a **search results page** in a web shopping environment and need to evaluate multiple products against specific user requirements (e.g., price limits, feature keywords).
## Core Process
1. **Parse the Observation:** Identify the user's instruction, the list of available products, and their associated details (Title, Price, ASIN/Product ID).
2. **Extract Requirements:** From the user instruction, identify:
* **Price Limit:** The maximum acceptable price (e.g., "lower than 40.00 dollars").
* **Feature Keywords:** Key product attributes (e.g., "teeth whitening", "freshens breath").
3. **Evaluate Products:** For each product listing on the current page:
* Check if the price is below the user's limit.
* Check if the product title contains the required feature keywords.
* Prioritize products that meet all criteria. If multiple products qualify, choose the one that appears most relevant or cost-effective.
4. **Take Action:**
* If a suitable product is found, click on its product ID (e.g., `click[B09NYFDNVX]`) to view its details.
…Read the whole file at its exact version.
How to install
mdr add zjunlp/skillnet/webshop-product-evaluator@sha256:e35f0e7d44d29885The line at the top of this page pins the label git:20260316.e08426e, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_7r6h4sicocvytnr5)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Mar 7, 2026 and Mar 16, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260316.e08426e latest | 2026-03-16 | e08426e | 2,776 B | A | view · diff |
| git:20260307.388baa3 | 2026-03-07 | 388baa3 | 1,827 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2776 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
zjunlp/skillnet · 1,449 stars · license MIT · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7r6h4sicocvytnr5 GET https://markdownregistry.com/api/v1/resolve?ref=zjunlp/skillnet/webshop-product-evaluator GET https://markdownregistry.com/api/v1/blob/e35f0e7d44d29885fd561879497d4c51cbd774dcad305e53decc8e8caa0f281e
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.