cairn-attention SKILL.md skillA

cairn-attention from isaacriehm/cairn is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add isaacriehm/cairn/cairn-attention@git:20260727.490969f

Pins git:20260727.490969f in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
isaacriehm/cairn
Path
packages/cairn-plugin/skills/cairn-attention/SKILL.md
Versions recorded
3
Latest version
git:20260727.490969f, committed Jul 27, 2026
First version recorded
Jul 6, 2026
Size
21,832 bytes
Repository stars
6
License
MIT

Resolve Cairn's pending-attention queue inline (DEC drafts, baseline findings, drift events).

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

# Skill: cairn-attention

## Host portability

This skill is shared by Claude Code, Cursor, and Codex. Resolve Cairn MCP
tools with the host's native discovery mechanism. `AskUserQuestion` means the
host's structured question UI; when that UI is unavailable, ask the identical
concise A/B/C question in chat and pause. References to restarting a client
mean restarting the active host.

You are surfacing Cairn's pending-attention queue inline so the
operator can resolve drafts and findings without leaving the chat.
Spec: `docs/PLUGIN_ARCHITECTURE.md` §11.

## Step 0 — bootstrap preflight

Before surfacing any DEC choices, verify the clone is bootstrapped.
SessionStart auto-runs `cairn join` when `core.hooksPath` is unset,
so by the time this skill engages bootstrap should be wired. If
`cairn_resolve_attention` still refuses with `BOOTSTRAP_REQUIRED`,
SessionStart's auto-bootstrap failed — call `cairn_bootstrap_retry`
once to retry inline. On `ok: true`, fall through to Step 0.7. On
`ok: false`, surface the `failed_steps` list to the operator and
end the turn (the `remediation` field of the error envelope cites
this same tool plus an agent-client restart as the recovery paths).
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add isaacriehm/cairn/cairn-attention@sha256:bb1ebaad8edcd941

The line at the top of this page pins the label git:20260727.490969f, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_jvtt4o63rkegnqkh.svg)](https://markdownregistry.com/a/art_jvtt4o63rkegnqkh)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 3 versions of this file, between Jul 6, 2026 and Jul 27, 2026, about one every 10 days.

versioncommittedcommitsizeaudit
git:20260727.490969f latest2026-07-27 490969f 21,832 BA view · diff
git:20260726.fcc67fb2026-07-26 fcc67fb 21,832 BA view · diff
git:20260706.8fbc4d12026-07-06 8fbc4d1 21,469 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (21832 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

GitHub

isaacriehm/cairn · 6 stars · license MIT · pushed 2026-10-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jvtt4o63rkegnqkh
GET https://markdownregistry.com/api/v1/resolve?ref=isaacriehm/cairn/cairn-attention
GET https://markdownregistry.com/api/v1/blob/bb1ebaad8edcd9410df65c9112a2c752a52e4d12ee98d6965f666eabeb63a543

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.

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