okhp3/skillz · community/agent-supply-chain/SKILL.md

agent-supply-chain skillA

agent-supply-chain is agent-read markdown (skill) from okhp3/skillz: Verify supply chain integrity for AI agent plugins, tools, and dependencies. Use this skill when: - Generating SHA-256 integrity manifests for agent plugins or tool packages - Verifying that installed plugins match their published manifests - Detecting tampered, modified, or untracked files in agent tool directories - Auditing dependency pinning and version policies for agent components - Building provenance chains for agent plugin promotion (dev → staging → production) - Any request like "verif.

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 okhp3/skillz/agent-supply-chain@git:20260828.866dec6
Exact content
mdr add okhp3/skillz/agent-supply-chain@sha256:5b678338dca40c92

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_l3wuebduqbmqsfi4.svg)](https://markdownregistry.com/a/art_l3wuebduqbmqsfi4)

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Versions

versioncommittedcommitsizeaudit
git:20260828.866dec6 latest2026-08-28 866dec6 10,732 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 (10732 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

okhp3/skillz · 3 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_l3wuebduqbmqsfi4
GET https://markdownregistry.com/api/v1/resolve?ref=okhp3/skillz/agent-supply-chain
GET https://markdownregistry.com/api/v1/blob/5b678338dca40c92051ff46da592e6be13ffc2f843a2238cbf1c91368fe75fa7

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