K8S Yaml Validator
Validates Kubernetes YAML files against schema and best practices, identifying errors before cluster deployment.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add k8s-yaml-validator npx -- -y @trustedskills/k8s-yaml-validator
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"k8s-yaml-validator": {
"command": "npx",
"args": [
"-y",
"@trustedskills/k8s-yaml-validator"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The k8s-yaml-validator skill validates Kubernetes YAML files against the Kubernetes schema. It checks for syntax errors, structural issues, and common configuration mistakes to ensure your deployments are correct before applying them to a cluster. This helps prevent deployment failures and ensures consistency across environments.
When to use it
- Pre-Deployment Checks: Validate YAML files before applying them to a Kubernetes cluster to catch errors early.
- CI/CD Pipelines: Integrate validation into your CI/CD pipelines as part of automated testing.
- Configuration Management: Ensure consistency and correctness when managing Kubernetes configurations across multiple teams or environments.
- Learning & Debugging: Quickly identify issues in YAML files while learning Kubernetes or troubleshooting deployment problems.
Key capabilities
- Validates Kubernetes YAML files.
- Checks against the official Kubernetes schema.
- Identifies syntax and structural errors.
Example prompts
- "Validate this k8s YAML: [paste YAML content]"
- "Is this Kubernetes manifest valid? [paste YAML content]"
- "Check for errors in my deployment YAML."
Tips & gotchas
- The skill requires a basic understanding of Kubernetes YAML structure. Complex or highly customized configurations might require more specialized validation tools.
Tags
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
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Passed automated security scans.