kubernetes-review

kubernetes-review is a skill for Claude Code, Codex from KxlSys/OpenSkill. It costs 13 tokens per session (397 once invoked), scanned A, original, MIT.

A security review process for Kubernetes manifests, which are YAML files describing how applications run in Kubernetes.

In plain words
What is it for?
Use it to review Kubernetes configuration for non-root containers, resource limits, network policies, protected secrets, and liveness, readiness, and startup probes.
Why use it?
It helps find unsafe settings involving container privileges, resources, network access, secrets, and availability checks before deployment.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/kxlsys/openskill/kubernetes-review
Any agent
npx skills add KxlSys/OpenSkill --skill kubernetes-review
Clone the repo
git clone --depth 1 https://github.com/KxlSys/OpenSkill

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for kubernetes-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/kxlsys/openskill/kubernetes-review.svg)](https://agentmods.dev/skills/kxlsys/openskill/kubernetes-review)
Your own site
<a href="https://agentmods.dev/skills/kxlsys/openskill/kubernetes-review"><img src="https://agentmods.dev/badge/skills/kxlsys/openskill/kubernetes-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 13 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 397 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00013 $0.00397
Opus 5 $0.00006 $0.00198
Sonnet 5 $0.00003 $0.00079
Haiku 4.5 $0.00001 $0.00040

Measured 6d ago against content hash 847500188920, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

kubernetes-review scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/devops/kubernetes-review/SKILL.md · 41 lines

What it actually says

Kubernetes Manifest Review

Cette compétence fournit un workflow pour auditer et valider les fichiers de configuration (manifests YAML) de Kubernetes avant leur déploiement.

Points de Contrôle

  1. Sécurité des Pods & Conteneurs :

    • Vérifier que runAsNonRoot est défini à true et allowPrivilegeEscalation à false.
    • S'assurer que le système de fichiers racine est en lecture seule (readOnlyRootFilesystem: true).
    • Éviter d'utiliser le namespace default sans restrictions d'accès.
  2. Gestion des Ressources :

    • Vérifier que les limits et requests de CPU et de mémoire sont bien spécifiées pour chaque conteneur afin d'éviter la saturation des nœuds.
  3. Réseau et NetworkPolicies :

    • Vérifier l'existence et la configuration de NetworkPolicies pour isoler les flux réseau entre namespaces et pods.
  4. Secrets & Variables d'environnement :

    • S'assurer qu'aucune donnée sensible n'est stockée en clair dans les variables d'environnement (préférer l'utilisation de SecretKeyRef ou de gestionnaires de secrets externes).
  5. Sondes de Disponibilité :

    • Valider la présence des sondes livenessProbe, readinessProbe et startupProbe.

Rapport de Revue Kubernetes

Liste des Manifests Audités

Problèmes Majeurs Identifiés (Sécurité & Stabilité)

Manifests Corrigés (Exemples de correctifs)

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 41 lines · 13 tokens per session scan A 847500188920

Subscribe to this mod's changes

kubernetes-review is a skill published in the GitHub repository KxlSys/OpenSkill (2 stars, last pushed 14d ago), licensed MIT. It adds 13 tokens to every session and 397 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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