k8s-operator SKILL.md skillA

k8s-operator from controlplane-com/ai-plugin is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add controlplane-com/ai-plugin/k8s-operator@git:20260925.7bf99b8

Pins git:20260925.7bf99b8 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
controlplane-com/ai-plugin
Path
plugins/cpln/skills/k8s-operator/SKILL.md
Versions recorded
5
Latest version
git:20260925.7bf99b8, committed Sep 25, 2026
First version recorded
Jun 5, 2026
Size
10,977 bytes
Repository stars
11
License
MIT

Manages Control Plane resources as Kubernetes CRDs. Use when the user asks about the Kubernetes operator, kubectl apply for Control Plane, CRDs, ArgoCD GitOps from a cluster, or exporting resources as K8s manifests.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Kubernetes Operator

The operator (Helm chart `cpln-operator`) runs in any Kubernetes cluster and reconciles `cpln.io/v1` custom resources, plus labeled native Secrets, against the platform on a 30-second loop. Reach for it only when resources must live in Git and be reconciled from a cluster (ArgoCD/Flux); for direct provisioning prefer the typed MCP tools, and for pipeline-driven YAML prefer `cpln apply` (`gitops-cicd` skill). The recurring failure is manifest shape: `org`, `gvc`, and `description` sit at the **top level next to `spec`**, not inside it — author the `spec` block with `mcp__cpln__get_resource_schema`, or skip hand-writing entirely by exporting with `-o crd`.

## Install

cert-manager is a hard requirement (the chart ships a self-signed Issuer whose certificate backs the operator's mutating webhook), then the chart, then per-org auth:

```bash
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.16.3/cert-manager.yaml
kubectl wait --for=condition=Available deployment --all -n cert-manager --timeout=300s

helm repo add cpln https://controlplane-com.github.io/k8s-operator
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add controlplane-com/ai-plugin/k8s-operator@sha256:c8eb8ee2ba3f00e8

The line at the top of this page pins the label git:20260925.7bf99b8, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_6ihshq4lipnj2zqx.svg)](https://markdownregistry.com/a/art_6ihshq4lipnj2zqx)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Jun 5, 2026 and Sep 25, 2026, about one every 28 days.

versioncommittedcommitsizeaudit
git:20260925.7bf99b8 latest2026-09-25 7bf99b8 10,977 BA view · diff
git:20260730.6e2703a2026-07-30 6e2703a 12,621 BA view · diff
git:20260612.4444fbe2026-06-12 4444fbe 12,596 BA view · diff
git:20260610.5ee9b172026-06-10 5ee9b17 10,035 BA view · diff
git:20260605.b2d33e52026-06-05 b2d33e5 10,004 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (10977 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

controlplane-com/ai-plugin · 11 stars · license MIT · pushed 2026-10-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6ihshq4lipnj2zqx
GET https://markdownregistry.com/api/v1/resolve?ref=controlplane-com/ai-plugin/k8s-operator
GET https://markdownregistry.com/api/v1/blob/c8eb8ee2ba3f00e8379d617af3c73dd0102f520248e9be43a4fc97aa3774d8f0

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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