ponytail-audit SKILL.md skillA

This file is byte-identical to the first copy the registry indexed, one of 4 indexed copies. Same content hash, so the same checks give both the same grade.

ponytail-audit from kunolu/640-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

mdr add kunolu/640-skills/ponytail-audit@git:20261028.4eb8b2a

Pins git:20261028.4eb8b2a in mdr.lock. Pin the fingerprint instead.

Audit grade

A, 17 of 17 checks passed

Kind

SKILL.md skill

Repository

kunolu/640-skills

Path

sbtd-workflow-onboard/assets/external-skills/stable/skills/ponytail-audit/SKILL.md

Versions recorded

2

Latest version

git:20261028.4eb8b2a, committed Oct 28, 2026

First version recorded

Aug 26, 2026

Size

5,417 bytes

Repository stars

557

License

Apache-2.0

Quality audit of a whole repo: bugs, security holes, what breaks under real load, risky code without tests, slow paths, and what to delete, merge or split. Ranked, each finding explained in plain English. One-shot report, changes nothing. Use for "audit this codebase", "review the whole repo", "find bloat", "what can I delete", /ponytail-audit.

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

Audit the whole repo like the senior developer who just inherited it and
will be paged when it breaks. Order of importance: correct, safe, holds under
load, tested, fast, lean. Lean still matters: every extra line must be read,
tested and fixed later. This is a report the user asked for, so give it in full.

## 1. Map first

- Audit what the user names: a folder, a package, or the whole repo.
  Nothing named: the whole repo.
- Read the README, the deploy and build config, the dependency list, the
  entry points (main, routes, handlers, jobs, CLI commands) and the tests.
- Find the expected load: one person running a script, or many users and
  processes at once. Judge scale against that, and say which load you assumed.
- Trace the main flows end to end: where data comes in, what is stored,
  what goes out. Read those paths fully: input from users, money, auth,
  data writes, background jobs, anything shared between processes.
- Big repo: go deep where a mistake costs the most, not file by file. Say
  which parts you did not read.

## 2. Look for

1. **Bug:** wrong result, crash, missed edge case (empty, zero, last item,
…

Read the whole file at its exact version.

How to install

mdr add kunolu/640-skills/ponytail-audit@sha256:2b3223a02c386d12

[![mdr](https://markdownregistry.com/badge/art_nhkjoahigt2rtbik.svg)](https://markdownregistry.com/a/art_nhkjoahigt2rtbik)

Versions

The registry has recorded 2 versions of this file, between Aug 26, 2026 and Oct 28, 2026, about one every 63 days.

Audit of the latest version

Source

API

GET https://markdownregistry.com/api/v1/artifacts/art_nhkjoahigt2rtbik
GET https://markdownregistry.com/api/v1/resolve?ref=kunolu/640-skills/ponytail-audit
GET https://markdownregistry.com/api/v1/blob/2b3223a02c386d1263e1b08343cb8eb3a53e444cdafb1d79e26c8ec2a8fcad28

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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