wikimedia-database SKILL.md skillA
wikimedia-database from fuzheado/wikipedia-ai-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fuzheado/wikipedia-ai-skills/wikimedia-database@git:20261014.4912bc5Pins git:20261014.4912bc5 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fuzheado/wikipedia-ai-skills
- Path
.claude/skills/wikimedia-database/SKILL.md- Versions recorded
- 7
- Latest version
- git:20261014.4912bc5, committed Oct 14, 2026
- First version recorded
- May 24, 2026
- Size
- 10,023 bytes
- Repository stars
- 27
- License
- MIT
Execute SQL queries against Wikipedia database replicas (enwiki, wikidata, commonswiki) via an SSH tunnel to Toolforge, with connection management and data handling guardrails.
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
> ⚠️ **User-Agent required:** While this skill primarily uses SQL via SSH tunnel, any direct API calls (e.g., for verification via `curl` or `requests`) must include a descriptive `User-Agent` header. See the **[wikimedia-api-access](../wikimedia-api-access/SKILL.md)** skill for the correct format. Enables the agent to execute dynamic SQL queries against Wikimedia production replicas (e.g., `enwiki`, `enwiki_p`, `wikidata`, `commonswiki`) by leveraging a local SSH tunnel and specific environment variables for multi-layer authentication. > ⚠️ **Commons links tables moved to a separate cluster (`x4`) on 2026-09-08.** The links > tables on `commonswiki` (`categorylinks`, `pagelinks`, `templatelinks`, `imagelinks`, > `globalimagelinks`, `linktarget`, `externallinks`, `iwlinks`, `langlinks`, > `existencelinks`, `collation`) are no longer on the core cluster. Connect to > `links.commonswiki.analytics.db.svc.wikimedia.cloud` for those tables, and **join them to > `page` / `redirect` / `revision` in application code — cross-cluster JOINs are not > possible**. The old copies on the core cluster are no longer updated, so any query still …
Read the whole file at its exact version.
How to install
mdr add fuzheado/wikipedia-ai-skills/wikimedia-database@sha256:280ca777538aac94The line at the top of this page pins the label git:20261014.4912bc5, 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_eoknubtljves5juv)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between May 24, 2026 and Oct 14, 2026, about one every 24 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261014.4912bc5 latest | 2026-10-14 | 4912bc5 | 10,023 B | A | view · diff |
| git:20261003.928fb9a | 2026-10-03 | 928fb9a | 9,802 B | A | view · diff |
| git:20260915.ed16884 | 2026-09-15 | ed16884 | 9,055 B | A | view · diff |
| git:20260621.2a11fde | 2026-06-21 | 2a11fde | 7,901 B | A | view · diff |
| git:20260610.740f144 | 2026-06-10 | 740f144 | 6,809 B | A | view · diff |
| git:20260525.9fac4c2 | 2026-05-25 | 9fac4c2 | 6,783 B | A | view · diff |
| git:20260524.b6456ab | 2026-05-24 | b6456ab | 6,753 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 (10023 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
fuzheado/wikipedia-ai-skills · 27 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_eoknubtljves5juv GET https://markdownregistry.com/api/v1/resolve?ref=fuzheado/wikipedia-ai-skills/wikimedia-database GET https://markdownregistry.com/api/v1/blob/280ca777538aac94c2b90157a3caa4efe13bb3f151913c31c54c303f66043b4d
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.