my-custom-skill SKILL.md skillA
my-custom-skill from henrigrimm/minnow is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add henrigrimm/minnow/my-custom-skill@git:20260520.a13d1ddPins git:20260520.a13d1dd in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- henrigrimm/minnow
- Path
src/skills/_template/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260520.a13d1dd, committed May 20, 2026
- First version recorded
- May 20, 2026
- Size
- 669 bytes
- Repository stars
- 25
- License
- AGPL-3.0
Describe what this skill does and when Minnow should apply it. Include example phrases users might say, such as "help me with X" or "run Y workflow".
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
# My Custom Skill ## When to use - User asks for … - User mentions … ## Steps 1. Gather context (files, terminal output, or browser state as needed). 2. Follow project conventions from `documentation/context.md` when relevant. 3. Deliver a clear, actionable result. ## Output - State assumptions briefly when information is missing. - Prefer concrete steps, file paths, and tool calls over vague advice.
Read the whole file at its exact version.
How to install
mdr add henrigrimm/minnow/my-custom-skill@sha256:5d22903dcebd9c42The line at the top of this page pins the label git:20260520.a13d1dd, 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_6de7lf5qe6lnszyp)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on May 20, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260520.a13d1dd latest | 2026-05-20 | a13d1dd | 669 B | A | view · diff |
| git:20260520.63c9c79 | 2026-05-20 | 63c9c79 | 672 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 (669 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
henrigrimm/minnow · 25 stars · license AGPL-3.0 · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6de7lf5qe6lnszyp GET https://markdownregistry.com/api/v1/resolve?ref=henrigrimm/minnow/my-custom-skill GET https://markdownregistry.com/api/v1/blob/5d22903dcebd9c422a66ddc2be42dbae552d49c9fbfb65214631b01e27440dab
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.
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