extract-skill SKILL.md skillA
extract-skill from mostafa-drz/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mostafa-drz/claude-skills/extract-skill@git:20260911.22df896Pins git:20260911.22df896 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mostafa-drz/claude-skills
- Path
code/extract-skill/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260911.22df896, committed Sep 11, 2026
- First version recorded
- May 6, 2026
- Size
- 13,147 bytes
- Repository stars
- 5
- License
- MIT
Scans the current conversation for patterns worth turning into a reusable skill or memory rule — feedback you've given Claude, workflows you've walked through, corrections, best practices, recurring setups. Proposes candidates, classifies each as skill (multi-step workflow) or memory (single rule), cross-checks against existing skills + MEMORY.md to avoid duplicates, then hands off to /skill-creator (for skills) or writes the memory entry directly. Use when the conversation contains reusable…
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
# extract-skill Turn the **current conversation** into a reusable skill or memory rule. From experience → reusable artifact. ## Preferences _On startup, use Read to load `~/.claude/skills/extract-skill/preferences.md`. If it does not exist, treat as "no preferences set" — proceed with sensible defaults._ ## Context _On startup, use Bash to:_ 1. _List existing skills: `ls ~/.claude/skills/`_ 2. _Read `~/.claude/skills/SKILLS_GUIDE.md` (inventory + conventions)_ 3. _Read `~/.claude/projects/<project-slug>/memory/MEMORY.md` if accessible (the user's auto-memory index)_ _Skip any that fail. The point is to know what already exists so we don't propose duplicates._ ## Command routing Check `$ARGUMENTS`: - **`help`** → display help then stop - **`config`** → interactive setup, then stop - **`reset`** → delete `~/.claude/skills/extract-skill/preferences.md`, confirm, stop - **`--memory-only`** → only propose memory entries, never skills - **`--skill-only`** → only propose skills, never memory entries - **`--dry-run`** → print candidates + classification, do not create anything - **anything else (including empty)** → run the skill ### Help ``` …
Read the whole file at its exact version.
How to install
mdr add mostafa-drz/claude-skills/extract-skill@sha256:7bb0429a235d6281The line at the top of this page pins the label git:20260911.22df896, 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_q6x7dxuak7rn3cld)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between May 6, 2026 and Sep 11, 2026, about one every 128 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260911.22df896 latest | 2026-09-11 | 22df896 | 13,147 B | A | view · diff |
| git:20260506.41a5de2 | 2026-05-06 | 41a5de2 | 12,934 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 (13147 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
mostafa-drz/claude-skills · 5 stars · license MIT · pushed 2026-10-26 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_q6x7dxuak7rn3cld GET https://markdownregistry.com/api/v1/resolve?ref=mostafa-drz/claude-skills/extract-skill GET https://markdownregistry.com/api/v1/blob/7bb0429a235d62815c001d3d73b0cf274bdfa1074b20a0f20b2f4bcda1381c17
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.