dietrichgebert/ponytail · skills/ponytail-help/SKILL.md

ponytail-help skillA

ponytail-help is agent-read markdown (skill) from dietrichgebert/ponytail: Quick-reference card for all ponytail modes, skills, and commands. One-shot display, not a persistent mode. Trigger: /ponytail-help, "ponytail help", "what ponytail commands", "how do I use ponytail"..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add dietrichgebert/ponytail/ponytail-help@git:20260701.b8f20b8
Exact content
mdr add dietrichgebert/ponytail/ponytail-help@sha256:2264d1615117b02b

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_6fsqsqnvc2cye2rf.svg)](https://markdownregistry.com/a/art_6fsqsqnvc2cye2rf)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260701.b8f20b8 latest2026-07-01 b8f20b8 2,796 BA view · diff
git:20260618.15749f72026-06-18 15749f7 2,590 BA view · diff
git:20260613.0882e2d2026-06-13 0882e2d 2,485 BA view · diff
git:20260613.82cff4b2026-06-13 82cff4b 2,292 BA view · diff
git:20260613.88431de2026-06-13 88431de 2,000 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (2796 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

dietrichgebert/ponytail · 141,490 stars · license MIT · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6fsqsqnvc2cye2rf
GET https://markdownregistry.com/api/v1/resolve?ref=dietrichgebert/ponytail/ponytail-help
GET https://markdownregistry.com/api/v1/blob/2264d1615117b02b0fd5a69ec84cd2757006471a78e4d6c22eed6d581c1d37a4

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.