wikimedia-diffs SKILL.md skillA
wikimedia-diffs 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-diffs@git:20260808.ebac469Pins git:20260808.ebac469 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-diffs/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260808.ebac469, committed Aug 8, 2026
- First version recorded
- Jun 10, 2026
- Size
- 14,114 bytes
- Repository stars
- 27
- License
- MIT
Fetch, compare, and interpret diffs between Wikipedia page revisions — wikitext changes, visual differences, and diff statistics via the Action API and REST API.
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:** The diff examples below use the Action API and REST API. All requests must include a descriptive `User-Agent` header or they will be blocked. See the **[wikimedia-api-access](../wikimedia-api-access/SKILL.md)** skill for the correct format. ## SOP: Understanding Wikipedia Diffs Wikipedia records every edit as a **revision** with a unique ID. A **diff** shows what changed between two revisions. There are two ways to get diffs: | Approach | When to use | Endpoint | |----------|-------------|----------| | **Action API** | You need raw wikitext diff (markup changes) or diff metadata | `action=compare` | | **REST API** | You need rendered HTML comparison (visual diff) | `/compare` | | **Browser URL** | You want to view or share a diff in a web browser | `index.php?diff=...&oldid=...` | ### Sharing a Diff Link To share a link to a diff between two specific revisions: ``` https://en.wikipedia.org/w/index.php?title=PAGE_TITLE&diff=NEW_REV_ID&oldid=OLD_REV_ID ``` For example: ``` https://en.wikipedia.org/w/index.php?title=Talk:Geothermal_energy&diff=1352498037&oldid=1323528943 ``` …
Read the whole file at its exact version.
How to install
mdr add fuzheado/wikipedia-ai-skills/wikimedia-diffs@sha256:1385058cecc74d5eThe line at the top of this page pins the label git:20260808.ebac469, 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_nn5s3lymb4eywyz4)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 10, 2026 and Aug 8, 2026, about one every 15 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260808.ebac469 latest | 2026-08-08 | ebac469 | 14,114 B | A | view · diff |
| git:20260622.61d1847 | 2026-06-22 | 61d1847 | 14,115 B | A | view · diff |
| git:20260621.2a11fde | 2026-06-21 | 2a11fde | 13,496 B | A | view · diff |
| git:20260610.740f144 | 2026-06-10 | 740f144 | 13,257 B | A | view · diff |
| git:20260610.6ce8da4 | 2026-06-10 | 6ce8da4 | 13,231 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 (14114 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_nn5s3lymb4eywyz4 GET https://markdownregistry.com/api/v1/resolve?ref=fuzheado/wikipedia-ai-skills/wikimedia-diffs GET https://markdownregistry.com/api/v1/blob/1385058cecc74d5eea7f4107eccd8b3adf5e6fd67bf4335d15778d0c832fdb35
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.