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ai-agents-diagnostics-toolkit SKILL.md skillA

ai-agents-diagnostics-toolkit from rjmurillo/ai-agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add rjmurillo/ai-agents/ai-agents-diagnostics-toolkit@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: rjmurillo/ai-agents
Path: .claude/skills/ai-agents-diagnostics-toolkit/SKILL.md
Versions recorded: 5
Latest version: v1.0.0, committed Sep 30, 2026
First version recorded: Sep 15, 2026
Size: 11,835 bytes
Repository stars: 48
License: MIT

Catalog of this repo's measurement instruments, each with command, current baseline, and interpretation guide. Covers skill size and description budgets, orphan-ref and golden-principles scans, drift gates as signals, coverage pins, and the eval harness. Use when you say `measure this`, `read the drift signal`, `check skill budgets`. Do NOT use to fix what you measure (use `ai-agents-debugging-playbook`) or for evidence standards (use `ai-agents-validation-and-qa`).

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

# ai-agents Diagnostics Toolkit

<!-- vendor-portability: contributor-facing knowledge pack for the rjmurillo/ai-agents repo itself; intentionally references upstream paths (.agents/, .claude/, .claude/lib, scripts/, build/, build/audit/GENERATION-AUDIT.md) because its audience is repo contributors, not plugin consumers (issue #2050) -->
Measure instead of eyeball. Every instrument below leaves the trees it measures unchanged, turning a vague worry ("are skills getting bloated?", "did generation drift?") into a number you can compare against a baseline; `build_all.py --check`'s one exception, a gitignored audit file outside those trees, is covered below. The Instrument Index gives you, per instrument, the question it answers and the exact command; [`references/instrument-guides.md`](references/instrument-guides.md) gives the healthy and unhealthy reading, the current repo baseline (as of 2026-07-29), and the trap that has already cost someone time.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add rjmurillo/ai-agents/ai-agents-diagnostics-toolkit@sha256:86b9b16039b7e223

The line at the top of this page pins the label v1.0.0, 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](https://markdownregistry.com/badge/art_qx66tsdjllcpzzmn.svg)](https://markdownregistry.com/a/art_qx66tsdjllcpzzmn)

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

Versions

The registry has recorded 5 versions of this file, between Sep 15, 2026 and Sep 30, 2026, about one every 4 days.

version	committed	commit	size	audit
v1.0.0 latest	2026-09-30	6959c3c	11,835 B	A	view · diff
v1.0.0	2026-09-27	643e9b4	11,824 B	A	view · diff
v1.0.0	2026-09-25	3fda96c	11,848 B	A	view · diff
v1.0.0	2026-09-15	4d83781	11,626 B	A	view · diff
v1.0.0	2026-09-15	696280a	11,629 B	A	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 (11835 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

rjmurillo/ai-agents · 48 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qx66tsdjllcpzzmn
GET https://markdownregistry.com/api/v1/resolve?ref=rjmurillo/ai-agents/ai-agents-diagnostics-toolkit
GET https://markdownregistry.com/api/v1/blob/86b9b16039b7e223c7fab5e7157eb4d9a8623d944e731b235c8322c51994e2a7

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.