adopt-shared-prompt-library SKILL.md skillA
adopt-shared-prompt-library from polar-bear-org/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add polar-bear-org/claude-skills/adopt-shared-prompt-library@git:20261026.a2f0899Pins git:20261026.a2f0899 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- polar-bear-org/claude-skills
- Path
packs/ai-adoption-pack/skills/adopt-shared-prompt-library/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261026.a2f0899, committed Oct 26, 2026
- First version recorded
- Oct 11, 2026
- Size
- 7,004 bytes
- Repository stars
- 51
- License
- a license file GitHub does not identify
Builds a shared prompt library with one entry format, the way entries are proposed, tested, updated and retired, where the library lives and its review rhythm. Use for "run adopt-shared-prompt-library", "shared prompt library", "team prompt library", "prompt library template", "organise our AI prompts", "nobody owns the prompts in the shared folder", "how to share prompts across the team", "clean up our prompt folder", part of the Claude Guide for AI Adoption Pack by 90n.
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
# Shared Prompt Library ## When To Use Good prompts live in private chats and the shared folder holds forty untested ones nobody owns. People cannot tell which entry still works, so they write their own again. The question this answers: what does an entry have to carry before anyone else can trust it, and who keeps it alive? ## When Not To Use Not when one task needs one card at the point of use: that is the AI Job Aid, which holds no collection. Not to decide who looks after the library: the AI Champions Network sets that. With fewer than a handful of prompts worth sharing, one shared page is enough and a lifecycle is overhead. ## Inputs - The prompts or skills people already share, pasted as they are, with the task each one is for. - The place the team already opens every day, who could own the library, and how often the tool and the rules have changed lately. - Your organisation's never-put-in list, so examples can be checked against it. If you have none of this, I start from two or three prompts that worked on real work, and mark the output as a first draft. ## Approach …
Read the whole file at its exact version.
How to install
mdr add polar-bear-org/claude-skills/adopt-shared-prompt-library@sha256:19e474ca3f5439e9The line at the top of this page pins the label git:20261026.a2f0899, 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_jyvipprxsnq5w6qn)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Oct 11, 2026 and Oct 26, 2026, about one every 15 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261026.a2f0899 latest | 2026-10-26 | a2f0899 | 7,004 B | A | view · diff |
| git:20261011.dce569c | 2026-10-11 | dce569c | 6,956 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 (7004 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
polar-bear-org/claude-skills · 51 stars · license a license file GitHub does not identify · pushed 2026-10-26 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jyvipprxsnq5w6qn GET https://markdownregistry.com/api/v1/resolve?ref=polar-bear-org/claude-skills/adopt-shared-prompt-library GET https://markdownregistry.com/api/v1/blob/19e474ca3f5439e99e4a12c1936ae7273715bad69623eeb68153852d5a2cba6d
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.