air-gapped/skills · .claude/skills/ubuntu-netplan/SKILL.md

ubuntu-netplan skillA

ubuntu-netplan is agent-read markdown (skill) from air-gapped/skills: Author, validate, and debug netplan network configuration (`/etc/netplan/*.yaml`) for Ubuntu Server LTS 24.04 and 26.04, focused on on-premise and air-gapped hosts — static addressing, bonds, bridges, VLANs, VRFs, routing/policy-routing, DNS, interface matching/renaming, and the systemd-networkd renderer (NetworkManager and desktop covered briefly). Also the shared `network:` substrate for the ubuntu-autoinstall and ubuntu-cloud-init skills, which both use netplan v2..

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 air-gapped/skills/ubuntu-netplan@git:20260614.900b4d1
Exact content
mdr add air-gapped/skills/ubuntu-netplan@sha256:d0333ddb1cc4f146

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_nzpcbd2pns33bf6y.svg)](https://markdownregistry.com/a/art_nzpcbd2pns33bf6y)

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Versions

versioncommittedcommitsizeaudit
git:20260614.900b4d1 latest2026-06-14 900b4d1 9,342 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 (9342 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

air-gapped/skills · 5 stars · license MIT · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_nzpcbd2pns33bf6y
GET https://markdownregistry.com/api/v1/resolve?ref=air-gapped/skills/ubuntu-netplan
GET https://markdownregistry.com/api/v1/blob/d0333ddb1cc4f1464b111c2dc37752aa19c9defcd7d3c3186342840290f91090

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