agents-brain SKILL.md skillB
agents-brain from paulrberg/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add paulrberg/agent-skills/agents-brain@git:20261013.0e89cedPins git:20261013.0e89ced in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- paulrberg/agent-skills
- Path
skills/agents-brain/SKILL.md- Versions recorded
- 7
- Latest version
- git:20261013.0e89ced, committed Oct 13, 2026
- First version recorded
- Oct 5, 2026
- Size
- 20,285 bytes
- Repository stars
- 101
- License
- MIT
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
# Agents Brain If these instructions are already present in the conversation from a slash or dollar invocation, follow them directly. In that case, do not invoke this skill again through a skill tool. Apply explicit user instructions and established authorization before this skill's defaults. Do not ask again for an unchanged decision. Preserve host restrictions and required destructive-action approval. ## Routes - `maintain [path] [target ...] [flags]`: Maintain context and apply task-backed skill lifecycle changes. Use this route by default for context maintenance or inspection. Read [references/maintain.md](references/maintain.md). - `create-skill [skill-name]`: Create a project-local skill from an explicit request. Read [references/create-skill.md](references/create-skill.md). Apply its repository catalog guard before scaffolding. Explicit creation does not require recurring-use evidence. Choose the route before discovery or writes. Both routes use the prompting and STE requirements below. The maintenance sections govern `maintain`. The creation reference owns that route's scope, workflow, validation, and report. ## Maintenance Scope …
Read the whole file at its exact version.
How to install
mdr add paulrberg/agent-skills/agents-brain@sha256:f85a58e28835c02aThe line at the top of this page pins the label git:20261013.0e89ced, 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_mmnknudxadprcelk)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Oct 5, 2026 and Oct 13, 2026, about one every day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261013.0e89ced latest | 2026-10-13 | 0e89ced | 20,285 B | B | view · diff |
| git:20261012.80c837a | 2026-10-12 | 80c837a | 18,746 B | B | view · diff |
| git:20261008.079a59d | 2026-10-08 | 079a59d | 18,049 B | B | view · diff |
| git:20261006.f91897c | 2026-10-06 | f91897c | 16,893 B | B | view · diff |
| git:20261005.aec7204 | 2026-10-05 | aec7204 | 16,890 B | B | view · diff |
| git:20261005.a63c673 | 2026-10-05 | a63c673 | 15,800 B | B | view · diff |
| git:20261005.7624346 | 2026-10-05 | 7624346 | 17,000 B | B | view |
Audit of the latest version
- fail: Frontmatter declares a description
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Size between 200 bytes and 200 KB (20285 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
paulrberg/agent-skills · 101 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mmnknudxadprcelk GET https://markdownregistry.com/api/v1/resolve?ref=paulrberg/agent-skills/agents-brain GET https://markdownregistry.com/api/v1/blob/f85a58e28835c02a656171a59e83d72db8441ffff80d0034a9ed1f3208d769a8
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.