walnut-learn SKILL.md skillA
walnut-learn from evanzhang008/open-walnut is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add evanzhang008/open-walnut/walnut-learn@git:20261001.792672dPins git:20261001.792672d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- evanzhang008/open-walnut
- Path
src/data/skills/walnut-learn/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261001.792672d, committed Oct 1, 2026
- Size
- 4,253 bytes
- Repository stars
- 34
- License
- MIT
Distill a workflow, doc, or conversation into a reusable skill. Use when the user says "learn this", "save this as a skill", or wants a procedure captured for reuse.
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
# Learn a Reusable Skill The user wants you to learn a reusable skill from their request and save it. The request is open-ended and may mix two kinds of content, in any order: SOURCES to gather (directories, file paths, URLs, "what we just did", pasted notes) AND REQUIREMENTS that shape the skill (what to focus on, what to leave out, scope, naming). Treat EVERY part of the request as load-bearing — prose after a path or link is the user telling you what they want from that source. Never gather the first source and ignore the rest. If no request text was given, distill the workflow from THIS conversation: review the steps taken and capture them. Do this: 1. Gather every source the user named with your own tools: read local files, fetch URLs, use the current conversation history if they referred to something you just did, and take pasted text as-is. For a codebase big enough to need its own agent, hand the work to a session with `session_start`. If scope is ambiguous, make a reasonable choice and note it; do not stall. 2. Apply every requirement/focus/constraint in the request to the skill you author — these govern what the SKILL.md covers, not just which sources you read. …
Read the whole file at its exact version.
How to install
mdr add evanzhang008/open-walnut/walnut-learn@sha256:3f82fcd270dab152The line at the top of this page pins the label git:20261001.792672d, 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_xbmwtbklzpndizt3)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 1, 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 (4253 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
evanzhang008/open-walnut · 34 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xbmwtbklzpndizt3 GET https://markdownregistry.com/api/v1/resolve?ref=evanzhang008/open-walnut/walnut-learn GET https://markdownregistry.com/api/v1/blob/3f82fcd270dab1528f9c4058b4a7ecce8c9647b657b621bb1b8d45991295de6c
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.