runxhq/runx · skills/policy-author/SKILL.md

policy-author skillA

policy-author is agent-read markdown (skill) from runxhq/runx: Draft or tighten a Runx operational policy from a governance brief, then validate the exact runx.operational_policy.v1 contract with the native policy engine. Use for repository/source/runner/owner policy design, fail-closed policy linting, or authority attenuation; never use this lane to widen an existing policy..

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 runxhq/runx/policy-author@git:20260723.6e5370b
Exact content
mdr add runxhq/runx/policy-author@sha256:9c5da4bc2950eeb8

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_umhkfpaeqrpxbwa4.svg)](https://markdownregistry.com/a/art_umhkfpaeqrpxbwa4)

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Versions

versioncommittedcommitsizeaudit
git:20260723.6e5370b latest2026-07-23 6e5370b 4,327 BA view · diff
git:20260717.23654972026-07-17 2365497 3,679 BA view · diff
git:20260609.7560e072026-06-09 7560e07 7,194 BA view · diff
git:20260522.1dd73852026-05-22 1dd7385 6,483 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 (4327 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

runxhq/runx · 90 stars · license Apache-2.0 · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_umhkfpaeqrpxbwa4
GET https://markdownregistry.com/api/v1/resolve?ref=runxhq/runx/policy-author
GET https://markdownregistry.com/api/v1/blob/9c5da4bc2950eeb8b8b060a920021671272b9232d3c265f878620ffa0d1d6c6c

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