xianyu-hub SKILL.md skillA
xianyu-hub from openminis/minisskills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add openminis/minisskills/xianyu-hub@git:20260801.3cb01cePins git:20260801.3cb01ce in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- openminis/minisskills
- Path
xianyu-hub/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260801.3cb01ce, committed Aug 1, 2026
- First version recorded
- Jun 26, 2026
- Size
- 7,094 bytes
- Repository stars
- 593
- License
- MIT
Xianyu (Goofish) secondhand item search and lookup skill. Supports searching for items, checking price trends, filtering by city, price range, and sort order, viewing item details, managing favorites, and checking orders and listed items. Supports outputting web links and fleamarket:// direct links to the app. Built-in "Keyword Enhancement": When search results are empty or very limited, the skill automatically adds alternative keywords from the same category and retries the search…
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
# Xianyu Search Skill (xianyu-hub) ## Core Principle In a browser tab where the user is already logged in to Xianyu, call Xianyu's internal API through `minis-browser-use execute_js`. The user must first log in to Xianyu in the built-in browser. ## Startup Process (run before each use) All scripts **automatically call `ensure_tab.sh`** to complete the following steps, so there is **no need to manually pass `--tab-id`**. ### ensure_tab.sh Automatic Processing Logic 1. **Scan all tabs** - Parse the `list_tabs` text and look for a tab containing `goofish.com` 2. **Check login state** - Execute JS to determine whether the current page is logged in 3. **Logged in** -> Directly output `tab_id`, and the script continues 4. **Not logged in** -> Automatically execute: - `navigate` to the Xianyu home page - `minis-open` to open the built-in browser for the user to log in - **Poll the login state every 5 seconds, for up to 120 seconds**; after login succeeds, automatically continue > To manually specify a tab, pass `--tab-id <id>`; the script will still verify the login state. ## Script Overview …
Read the whole file at its exact version.
How to install
mdr add openminis/minisskills/xianyu-hub@sha256:c9709d47c1f871b9The line at the top of this page pins the label git:20260801.3cb01ce, 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_a7jmiafxey45ev5x)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 26, 2026 and Aug 1, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260801.3cb01ce latest | 2026-08-01 | 3cb01ce | 7,094 B | A | view · diff |
| git:20260628.56879c0 | 2026-06-28 | 56879c0 | 6,060 B | A | view · diff |
| git:20260626.4657f3e | 2026-06-26 | 4657f3e | 3,829 B | A | view · diff |
| git:20260626.0fe0b74 | 2026-06-26 | 0fe0b74 | 3,605 B | A | view · diff |
| git:20260626.42eee73 | 2026-06-26 | 42eee73 | 3,623 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 (7094 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
openminis/minisskills · 593 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_a7jmiafxey45ev5x GET https://markdownregistry.com/api/v1/resolve?ref=openminis/minisskills/xianyu-hub GET https://markdownregistry.com/api/v1/blob/c9709d47c1f871b980b40956ea5df2e23b1172805c133f17a1ef646753821bae
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.