Kubernetes manifest

Skill minagayid/Agents/skills/library/kubernetes-manifest

Write production-ready Kubernetes manifests (Deployment, Service, probes, resources, security). Use when the user asks to write or review K8s YAML, deploy to Kubernetes, or fix a manifest.From its SKILL.md

Install

npx -y skills add minagayid/Agents --skill kubernetes-manifest

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

One thing to look at

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SKILL.md

2.1 KB, as published. Nobody here has run it

Kubernetes Manifest

Write manifests that are safe, observable, and production-ready.

Essentials for a Deployment

Resource requests & limits on every container (CPU/memory) — required for scheduling and stability.
Liveness, readiness, and startup probes — don't route traffic before ready; restart when wedged.
Security context — runAsNonRoot, drop capabilities, readOnlyRootFilesystem, no privilege escalation.
Config & secrets via ConfigMap/Secret (or a secrets manager) — never bake into the image.
Labels (app.kubernetes.io/*) and a matching Service selector.
Rollout strategy (RollingUpdate with sane maxUnavailable/maxSurge) and replica count.
Pod disruption budget + anti-affinity for HA workloads; HorizontalPodAutoscaler if load varies.
Pin image tags to digests or immutable versions (never :latest in prod).

Skeleton

apiVersion: apps/v1
kind: Deployment
metadata: { name: web, labels: { app.kubernetes.io/name: web } }
spec:
  replicas: 3
  selector: { matchLabels: { app.kubernetes.io/name: web } }
  template:
    metadata: { labels: { app.kubernetes.io/name: web } }
    spec:
      securityContext: { runAsNonRoot: true }
      containers:
        - name: web
          image: registry/web:1.4.0
          ports: [{ containerPort: 8080 }]
          resources:
            requests: { cpu: 100m, memory: 128Mi }
            limits:   { cpu: 500m, memory: 256Mi }
          readinessProbe: { httpGet: { path: /healthz, port: 8080 }, initialDelaySeconds: 5 }
          livenessProbe:  { httpGet: { path: /healthz, port: 8080 }, initialDelaySeconds: 10 }

Guidelines

Validate with kubectl apply --dry-run=server / kubeconform; lint with kube-linter.
Keep environment differences in overlays (Kustomize) or values (Helm), not copy-pasted YAML.