magnus919/agent-skills · product-methodology/SKILL.md

product-methodology skillA

product-methodology is agent-read markdown (skill) from magnus919/agent-skills: Translate validated product evidence into tactical backlog decisions, prioritization, specifications, and stakeholder communications. Do not use this skill for CPO-level vision, positioning, or market strategy; use `product-strategy` for strategic direction..

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 magnus919/agent-skills/product-methodology@git:20260902.a8b8ad7
Exact content
mdr add magnus919/agent-skills/product-methodology@sha256:eba73b5a2575ed1b

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_lyqqtmxwbwe27hux.svg)](https://markdownregistry.com/a/art_lyqqtmxwbwe27hux)

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Versions

versioncommittedcommitsizeaudit
git:20260902.a8b8ad7 latest2026-09-02 a8b8ad7 6,177 BA view · diff
git:20260902.035e58d2026-09-02 035e58d 5,841 BA view · diff
git:20260823.186e7d62026-08-23 186e7d6 5,896 BA view · diff
git:20260823.673335d2026-08-23 673335d 5,863 BA view · diff
git:20260713.ef600022026-07-13 ef60002 5,465 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 (6177 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

magnus919/agent-skills · 84 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_lyqqtmxwbwe27hux
GET https://markdownregistry.com/api/v1/resolve?ref=magnus919/agent-skills/product-methodology
GET https://markdownregistry.com/api/v1/blob/eba73b5a2575ed1b629b48acaba51f85815443926a7d1004f812910db172f9ff

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