diagnose SKILL.md skillA

diagnose from codybrom/clairvoyance is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add codybrom/clairvoyance/diagnose@git:20260722.fcfda01

Pins git:20260722.fcfda01 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
codybrom/clairvoyance
Path
skills/diagnose/SKILL.md
Versions recorded
3
Latest version
git:20260722.fcfda01, committed Jul 22, 2026
First version recorded
Feb 27, 2026
Size
3,959 bytes
Repository stars
15
License
MIT

Routes a vague symptom or complaint to the most relevant Clairvoyance skill via a decision tree. Use when someone describes a problem but doesn't know which skill to reach for. Not for a comprehensive review (use design-review) or a checklist scan (use red-flags).

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

# Diagnose

When invoked with $ARGUMENTS, match the described symptom against the decision tree below and route to the appropriate skill. If code paths are referenced, read them first to confirm the match before routing. This skill routes to other skills from Clairvoyance (https://clairvoyance.fyi). It works best when the full collection is installed.

## Decision Tree

### 1. "Something feels wrong but I can't say what"

The symptom is a general sense of unease with no concrete complaint.

→ **complexity-recognition**: Apply the three-symptom framework to locate the source.

### 2. "Simple changes require edits in many files"

Change amplification. Branch by cause:

- Shared knowledge is scattered across modules → **information-hiding** (look for leaked implementation details)
- Old abstractions no longer fit the current shape of the system → **code-evolution** (check whether the design has kept pace with requirements)
- Module boundaries cut across concerns instead of encapsulating them → **module-boundaries** (re-evaluate decomposition)

### 3. "This interface is awkward / too many parameters"
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add codybrom/clairvoyance/diagnose@sha256:e4d3523e98c51564

The line at the top of this page pins the label git:20260722.fcfda01, 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_hechdqjbyielos3g.svg)](https://markdownregistry.com/a/art_hechdqjbyielos3g)

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

Versions

The registry has recorded 3 versions of this file, between Feb 27, 2026 and Jul 22, 2026, about one every 72 days.

versioncommittedcommitsizeaudit
git:20260722.fcfda01 latest2026-07-22 fcfda01 3,959 BA view · diff
git:20260701.ba096c52026-07-01 ba096c5 3,969 BA view · diff
git:20260227.455211b2026-02-27 455211b 3,981 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 (3959 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

codybrom/clairvoyance · 15 stars · license MIT · pushed 2026-10-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_hechdqjbyielos3g
GET https://markdownregistry.com/api/v1/resolve?ref=codybrom/clairvoyance/diagnose
GET https://markdownregistry.com/api/v1/blob/e4d3523e98c51564ef978b2b5cc4bdeae4504ad9d3581a4476c3fe208f410d1b

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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codybrom/clairvoyance · skills/error-design/SKILL.md · Reviews error handling and exception design, applying the "define errors out of existence" principle. Use when…
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codybrom/clairvoyance · skills/general-vs-special/SKILL.md · Evaluates whether interfaces are appropriately general-purpose. Use when checking interface generality, when…
git:20260722.fcfda01 · audit A · 15 stars
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git:20260722.fcfda01 · audit A · 15 stars
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git:20260722.fcfda01 · audit A · 15 stars

Every file in codybrom/clairvoyance

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