grasp SKILL.md skillA
grasp from saadshahd/moo.md is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add saadshahd/moo.md/grasp@git:20260906.e7fe02dPins git:20260906.e7fe02d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- saadshahd/moo.md
- Path
hold/skills/grasp/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260906.e7fe02d, committed Sep 6, 2026
- Size
- 2,189 bytes
- Repository stars
- 38
- License
- MIT
Build a walkthrough the user works through until they can pass a quiz on it. Use when the user needs to understand something deeply and be quizzed on it.
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
Read around the thing before reading it. Write with the clarity and flow of Martin Kleppmann: smooth transitions, callouts at key concepts and edge cases. One idea per section; cut what no quiz question needs, the skippable layer excepted. Where nothing in the thing or its history says why, write that the reason is not recorded. Never guess one. Four sections, in this order. **Background** — what the reader must already hold: deep context marked skippable, then the slice the thing touches. For a change, the world as it was before it. How the job queue works at all is the skippable layer; the retry branch this change edits is the slice. **Intuition** — the goal and the core idea before the thing itself. Toy data — three rows and one duplicate, not the production table — and a few drawn diagrams, never ASCII, reused through the walkthrough. **Walkthrough** — the thing itself, literate: prose that carries its key passages, in conceptual order, never source order. The write that sets the flag, then the read that trusts it, then the test that pins the order, whatever the files sort to; the claim, then the evidence, then the exception, whatever a paper's sections do. …
Read the whole file at its exact version.
How to install
mdr add saadshahd/moo.md/grasp@sha256:9a2646e3cbe820deThe line at the top of this page pins the label git:20260906.e7fe02d, 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_xlp65apwmvn6udwd)
6 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 6, 2026.
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 (2189 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
saadshahd/moo.md · 38 stars · license MIT · pushed 2026-10-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xlp65apwmvn6udwd GET https://markdownregistry.com/api/v1/resolve?ref=saadshahd/moo.md/grasp GET https://markdownregistry.com/api/v1/blob/9a2646e3cbe820dea485f5aa9fe9ada57312879a21c986312abcbef66651b84f
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.
More from saadshahd/moo.md
Every file in saadshahd/moo.md