kubernetes-operator SKILL.md skillA
kubernetes-operator from borghei/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add borghei/claude-skills/kubernetes-operator@v1.1.0Pins v1.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- borghei/claude-skills
- Path
engineering/kubernetes-operator/SKILL.md- Versions recorded
- 6
- Latest version
- v1.1.0, committed Nov 8, 2026
- First version recorded
- May 27, 2026
- Size
- 11,230 bytes
- Repository stars
- 1,075
- License
- a license file GitHub does not identify
Design, build, and operate Kubernetes operators. Use when extending Kubernetes with a custom controller, choosing a framework, designing CRDs, implementing reconciliation loops, or auditing an operator for anti-patterns.
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 End-to-end Kubernetes operator design and construction. Covers the operator pattern (control loops for stateful workloads), CRD design (schema, validation, conversion, status), the reconciliation loop (idempotency, convergence, level- vs edge-triggered), framework selection (controller-runtime / Kubebuilder / operator-SDK / metacontroller), and operational concerns (finalizers, leader election, RBAC scoping, status subresource, observability). Targets Go-based operators (the dominant ecosystem) with notes on alternatives (KOPF, JOSDK, kube-rs). ## Core Capabilities - **Decide whether to write an operator** — operator vs Helm vs GitOps vs admission webhook vs Crossplane, and when NOT to build one at all. - **CRD design** — spec/status separation, OpenAPI v3 structural schemas, CEL cross-field validation, versioning, conversion webhooks, status subresource, printer columns, scale subresource. - **Reconciliation loops** — idempotent, level-triggered, converging control loops; phase machines vs always-converge; owner references and garbage collection. …
Read the whole file at its exact version.
How to install
mdr add borghei/claude-skills/kubernetes-operator@sha256:d930eefe31cbb528The line at the top of this page pins the label v1.1.0, 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.
[](https://markdownregistry.com/a/art_xmv7xm5ys5rqn5nd)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between May 27, 2026 and Nov 8, 2026, about one every 33 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1.0 latest | 2026-11-08 | 6ac3bdb | 11,230 B | A | view · diff |
| v1.1.0 | 2026-10-23 | 2b5180a | 7,434 B | A | view · diff |
| v1.1.0 | 2026-06-22 | 65b93aa | 7,331 B | A | view · diff |
| v1.1.0 | 2026-06-17 | 8980a67 | 6,555 B | A | view · diff |
| v1.0.0 | 2026-06-17 | 0c19211 | 18,880 B | A | view · diff |
| v1.0.0 | 2026-05-27 | f88c315 | 19,267 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11230 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
borghei/claude-skills · 1,075 stars · license a license file GitHub does not identify · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xmv7xm5ys5rqn5nd GET https://markdownregistry.com/api/v1/resolve?ref=borghei/claude-skills/kubernetes-operator GET https://markdownregistry.com/api/v1/blob/d930eefe31cbb528f80ad2384f8dbe5a7632b308f2693396ebc72367dad4dac6
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.