hr-onboarding-checklist SKILL.md skillA
hr-onboarding-checklist 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/hr-onboarding-checklist@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-for-hr-pack/skills/hr-onboarding-checklist/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261026.a2f0899, committed Oct 26, 2026
- First version recorded
- Sep 27, 2026
- Size
- 4,896 bytes
- Repository stars
- 51
- License
- a license file GitHub does not identify
Builds an Onboarding Checklist from before day one to day 90 in four blocks (compliance, clarification, culture, connection), with an owner and date per item and the new starter's own copy. Use for "run hr-onboarding-checklist", "onboarding checklist", "new starter checklist", "new hire onboarding plan", "first 90 days", "onboarding is just paperwork", "day one checklist", "new employee onboarding", part of the AI for HR 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
# Onboarding Checklist ## When To Use Onboarding stops at paperwork and the new starter learns the job by accident: the laptop arrives on day three and nobody tells them who to ask. Use this when an offer is accepted and you need to answer: what happens from now to day 90, who does each thing, and by when? ## When Not To Use If the question is whether the new starter is meeting expectations, use Probation Review; this checklist holds no evaluation. If the offer is not accepted yet, run Offer Letter first. ## Inputs - Role, start date, manager, and whether you use a buddy. - Country (and state or province) of work, and the systems and equipment the role needs. - Your current onboarding list, if any, even a forwarded email. If you have none of this, I start from the four blocks with a generic item list 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/hr-onboarding-checklist@sha256:3e4455ba128586c7The 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_li2h5xctb3hooehe)
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Versions
The registry has recorded 2 versions of this file, between Sep 27, 2026 and Oct 26, 2026, about one every 29 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261026.a2f0899 latest | 2026-10-26 | a2f0899 | 4,896 B | A | view · diff |
| git:20260927.bb936ce | 2026-09-27 | bb936ce | 4,848 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 (4896 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_li2h5xctb3hooehe GET https://markdownregistry.com/api/v1/resolve?ref=polar-bear-org/claude-skills/hr-onboarding-checklist GET https://markdownregistry.com/api/v1/blob/3e4455ba128586c7d9ab16689748cdfb84dd9820c7d0709689542e999bce422c
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.