mxyhi/ok-skills · ponytail/SKILL.md

ponytail skillA

ponytail is agent-read markdown (skill) from mxyhi/ok-skills: Forces the laziest solution that actually works, simplest, shortest, most minimal. Channels a senior dev who has seen everything: question whether the task needs to exist at all (YAGNI), reach for the standard library before custom code, native platform features before dependencies, one line before fifty. Supports intensity levels: lite, full (default), ultra. Use on ANY coding task: writing, adding, refactoring, fixing, reviewing, or designing code, and choosing libraries or dependencies. Also .

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 mxyhi/ok-skills/ponytail@git:20260912.97bf20a
Exact content
mdr add mxyhi/ok-skills/ponytail@sha256:40519c9eb29bcbfe

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_kykolmua4yrz433m.svg)](https://markdownregistry.com/a/art_kykolmua4yrz433m)

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Versions

versioncommittedcommitsizeaudit
git:20260912.97bf20a latest2026-09-12 97bf20a 6,602 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 (6602 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

mxyhi/ok-skills · 485 stars · license Apache-2.0 · pushed 2026-09-12 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_kykolmua4yrz433m
GET https://markdownregistry.com/api/v1/resolve?ref=mxyhi/ok-skills/ponytail
GET https://markdownregistry.com/api/v1/blob/40519c9eb29bcbfe225bdf1c3566ecea7916a958f4a65c9ffae2979743cd67e2