szoloth/skill-pack · skills/prompt-engineer/SKILL.md

prompt-engineer skillA

prompt-engineer is agent-read markdown (skill) from szoloth/skill-pack: Expert prompt engineering for AI systems. Use when the user wants to write or review prompts for AI, create instructions for AI systems, build system prompts, review or improve existing prompts, optimize AI instructions, or create any form of written communication intended for AI consumption (Claude, GPT, or other LLMs)..

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 szoloth/skill-pack/prompt-engineer@git:20260303.cf416f2
Exact content
mdr add szoloth/skill-pack/prompt-engineer@sha256:9769dc6eb4ee1dcc

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_zquqiwgtvj52rnzv.svg)](https://markdownregistry.com/a/art_zquqiwgtvj52rnzv)

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Versions

versioncommittedcommitsizeaudit
git:20260303.cf416f2 latest2026-03-03 cf416f2 5,154 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 (5154 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

szoloth/skill-pack · 14 stars · license MIT · pushed 2026-09-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zquqiwgtvj52rnzv
GET https://markdownregistry.com/api/v1/resolve?ref=szoloth/skill-pack/prompt-engineer
GET https://markdownregistry.com/api/v1/blob/9769dc6eb4ee1dccd674da0112e9901669e7f558718868bcd24aef288e963d72

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