validate-skills skillA
validate-skills is agent-read markdown (skill) from ivuorinen/skills: Validates every SKILL.md and command file in this repository against the Agent Skills specification and the repo's own conventions, reporting structural errors before they reach CI. Use when verifying skills are well-formed — before a release, after adding or editing a skill, or when a skill-validation gate fails..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add ivuorinen/skills/validate-skills@git:20260818.114c102mdr add ivuorinen/skills/validate-skills@sha256:fe2c2335812155cbPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_rqyrguepebj3ctjd)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260818.114c102 latest | 2026-08-18 | 114c102 | 5,689 B | A | view · diff |
| git:20260711.4ec92d5 | 2026-07-11 | 4ec92d5 | 3,099 B | A | view · diff |
| git:20260710.dc3c074 | 2026-07-10 | dc3c074 | 3,130 B | A | view · diff |
| git:20260528.8ea6e5a | 2026-05-28 | 8ea6e5a | 1,422 B | A | view · diff |
| git:20260426.554d719 | 2026-04-26 | 554d719 | 1,314 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 (5689 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
ivuorinen/skills · 3 stars · license NOASSERTION · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rqyrguepebj3ctjd GET https://markdownregistry.com/api/v1/resolve?ref=ivuorinen/skills/validate-skills GET https://markdownregistry.com/api/v1/blob/fe2c2335812155cb4272c8e8fc52545d23efb99691c8dc15411b1708ce2a0556
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.