k8s-manifest-generator
Step-by-step guidance for creating production-ready Kubernetes manifests including Deployments, Services, ConfigMaps, Secrets, and PersistentVolumeClaims.
About this skill
This AI agent skill provides comprehensive, step-by-step guidance for generating production-ready Kubernetes manifests. Users can effortlessly create essential Kubernetes resources like Deployments, Services, ConfigMaps, Secrets, and PersistentVolumeClaims. The skill focuses on adhering to Kubernetes best practices and naming conventions, ensuring the generated configurations are robust and ready for deployment. It acts as an intelligent assistant, translating user requirements into precise YAML definitions for various application components, streamlining the setup of containerized applications.
Best use case
Rapidly prototype Kubernetes applications, onboard new developers to manifest creation, standardize configurations across projects, and automate boilerplate Kubernetes resource definitions.
Step-by-step guidance for creating production-ready Kubernetes manifests including Deployments, Services, ConfigMaps, Secrets, and PersistentVolumeClaims.
Well-formed, production-ready Kubernetes YAML manifest files tailored to your specifications, ready for review and application to a Kubernetes cluster.
Practical example
Example input
Generate a Kubernetes Deployment and a NodePort Service for a Nginx application. The deployment should have 3 replicas, use image `nginx:1.21.0`, expose port 80, and have labels `app: nginx` and `tier: frontend`.
Example output
apiVersion: apps/v1
kind: Deployment
metadata:
name: nginx-deployment
labels:
app: nginx
tier: frontend
spec:
replicas: 3
selector:
matchLabels:
app: nginx
template:
metadata:
labels:
app: nginx
tier: frontend
spec:
containers:
- name: nginx
image: nginx:1.21.0
ports:
- containerPort: 80
---
apiVersion: v1
kind: Service
metadata:
name: nginx-service
labels:
app: nginx
tier: frontend
spec:
selector:
app: nginx
type: NodePort
ports:
- protocol: TCP
port: 80
targetPort: 80
nodePort: 30080 # Example NodePortWhen to use this skill
- When you need to quickly generate standard Kubernetes Deployment configurations for your applications.
- To define network access and exposure for your applications using Service manifests.
- For externalizing configuration data or sensitive information through ConfigMaps and Secrets.
- When configuring stateful applications requiring persistent storage via PersistentVolumeClaims.
When not to use this skill
- For modifying or refactoring complex existing Kubernetes manifests without explicit instructions.
- When deploying or managing Kubernetes clusters (this skill only generates manifests, not deploys them).
- For debugging live Kubernetes applications or infrastructure issues.
- If you require advanced, custom resource definitions (CRDs) or highly specialized Kubernetes objects not covered by the core types.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/k8s-manifest-generator/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How k8s-manifest-generator Compares
| Feature / Agent | k8s-manifest-generator | Standard Approach |
|---|---|---|
| Platform Support | Claude | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | easy | N/A |
Frequently Asked Questions
What does this skill do?
Step-by-step guidance for creating production-ready Kubernetes manifests including Deployments, Services, ConfigMaps, Secrets, and PersistentVolumeClaims.
Which AI agents support this skill?
This skill is designed for Claude.
How difficult is it to install?
The installation complexity is rated as easy. You can find the installation instructions above.
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
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SKILL.md Source
# Kubernetes Manifest Generator Step-by-step guidance for creating production-ready Kubernetes manifests including Deployments, Services, ConfigMaps, Secrets, and PersistentVolumeClaims. ## Use this skill when Use this skill when you need to: - Create new Kubernetes Deployment manifests - Define Service resources for network connectivity - Generate ConfigMap and Secret resources for configuration management - Create PersistentVolumeClaim manifests for stateful workloads - Follow Kubernetes best practices and naming conventions - Implement resource limits, health checks, and security contexts - Design manifests for multi-environment deployments ## Do not use this skill when - The task is unrelated to kubernetes manifest generator - You need a different domain or tool outside this scope ## Instructions - Clarify goals, constraints, and required inputs. - Apply relevant best practices and validate outcomes. - Provide actionable steps and verification. - If detailed examples are required, open `resources/implementation-playbook.md`. ## Resources - `resources/implementation-playbook.md` for detailed patterns and examples.
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