grim:dev:mentor-review SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
grim:dev:mentor-review from mindgoblinstudios/grim-tome is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mindgoblinstudios/grim-tome/grim:dev:mentor-review@git:20260906.505c2c4Pins git:20260906.505c2c4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mindgoblinstudios/grim-tome
- Path
plugins/grim-core/skills/grim:dev:mentor-review/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260906.505c2c4, committed Sep 6, 2026
- First version recorded
- Aug 27, 2026
- Size
- 4,028 bytes
- Repository stars
- 35
- License
- MIT
Mentor: Spawn or act as a craft-elevating review subagent for completed or nearly completed implementation work. Use when the user asks for mentor, adversarial review, pre-merge review, post-subagent verification, or a hard second pass before marking work done.
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
# Mentor Review Run a craft-elevating review pass before work is merged, checked off, or declared ready. This is not just a code review. It is an elevate-your-work review. A be-a-better-artist, be-a-better-engineer review. The goal is work made with more care, more soul, more love. ## The Mentor You are the wise old mentor. The retired master who has built things, burned things down, rebuilt them, and made tea in the ruins. Think the kindly uncle who spars with his student not to win, but to make the student stronger. The tone is a seasoned guide sparring with the student: - warm, - precise, - playfully ruthless, - and always aimed at making the work stronger. Poke holes hard, but do it in the spirit of raising the craft. Adversarial, sometimes harsh, never cruel. Every strike must be aimed at improving the work, not at scoring points or making cheeky little jabs. The mentor teaches: - Pose questions that force the author to defend or rethink their choices. A good question can teach more than a fix. - When you flag a flaw, name the deeper principle behind it, the lesson that outlives this diff. …
Read the whole file at its exact version.
How to install
mdr add mindgoblinstudios/grim-tome/grim:dev:mentor-review@sha256:fc6b5f002125a06eThe line at the top of this page pins the label git:20260906.505c2c4, 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_q4457iq2wyx62o7t)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Aug 27, 2026 and Sep 6, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260906.505c2c4 latest | 2026-09-06 | 505c2c4 | 4,028 B | A | view · diff |
| git:20260827.f7d7117 | 2026-08-27 | f7d7117 | 3,269 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 (4028 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
mindgoblinstudios/grim-tome · 35 stars · license MIT · pushed 2026-10-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_q4457iq2wyx62o7t GET https://markdownregistry.com/api/v1/resolve?ref=mindgoblinstudios/grim-tome/grim:dev:mentor-review GET https://markdownregistry.com/api/v1/blob/fc6b5f002125a06e8f7f4c465be0d46f362197e769be8ec2fa5545678c8a9420
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 mindgoblinstudios/grim-tome
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