wikipedia-wikitables SKILL.md skillA
wikipedia-wikitables 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/wikipedia-wikitables@git:20260818.0505c54Pins git:20260818.0505c54 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/wikipedia-wikitables/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260818.0505c54, committed Aug 18, 2026
- First version recorded
- Jun 9, 2026
- Size
- 16,218 bytes
- Repository stars
- 27
- License
- MIT
Create, parse, style, and fix MediaWiki wikitable syntax — delimiters, header/data cells, CSS classes, inline styling, rowspan/colspan, accessibility attributes, sortable and collapsible tables, and programmatic table generation from data.
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
> ⚠️ **Prerequisite:** This skill assumes basic familiarity with wikitext templates.
> See **[wikipedia-templates](../wikipedia-templates/SKILL.md)** for template syntax,
> and **[wikimedia-wikitext](../wikimedia-wikitext/SKILL.md)** for AST parsing with
> `mwparserfromhell`.
>
> ⚠️ **User-Agent required:** API calls to fetch wikitext or render tables need a descriptive `User-Agent` header. See the **[wikimedia-api-access](../wikimedia-api-access/SKILL.md)** skill for the correct format.
---
## Reference: Wikitable Building Blocks
MediaWiki tables use a pipe-based syntax inspired by HTML table markup.
Every table has four structural delimiters:
| Symbol | Meaning | Opens/Closes | HTML equivalent |
|---|---------|------|-----------------|
| `{\|` | Table open | Start of table | `<table>` |
| `\|}` | Table close | End of table | `</table>` |
| `\|-` | Row separator | New row | `<tr>` |
| `\|` | Data cell | Cell content | `<td>` |
| `!` | Header cell | Header content | `<th>` |
| `\|+` | Caption | Table caption | `<caption>` |
### Minimal Complete Table
```wikitext
{| class="wikitable"
|+ Annual revenue
! Year
! Revenue
|-
| 2020
| $1.2M
|-
| 2021
| $1.8M
|}
```
…Read the whole file at its exact version.
How to install
mdr add fuzheado/wikipedia-ai-skills/wikipedia-wikitables@sha256:925837e1893794dcThe line at the top of this page pins the label git:20260818.0505c54, 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_dq2qidw6oju4xto4)
0 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 9, 2026 and Aug 18, 2026, about one every 18 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260818.0505c54 latest | 2026-08-18 | 0505c54 | 16,218 B | A | view · diff |
| git:20260622.61d1847 | 2026-06-22 | 61d1847 | 13,286 B | A | view · diff |
| git:20260621.2a11fde | 2026-06-21 | 2a11fde | 12,736 B | A | view · diff |
| git:20260610.740f144 | 2026-06-10 | 740f144 | 12,298 B | A | view · diff |
| git:20260609.dba7868 | 2026-06-09 | dba7868 | 12,272 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 (16218 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_dq2qidw6oju4xto4 GET https://markdownregistry.com/api/v1/resolve?ref=fuzheado/wikipedia-ai-skills/wikipedia-wikitables GET https://markdownregistry.com/api/v1/blob/925837e1893794dc4c50f9e6017c5f15786ddbd984e393ee9f9dabdcf235699e
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.