How does this skill help with air-gapped environments?

It enforces the use of global registry overrides via .Values.global.image.registry, allowing you to easily redirect all image pulls to a local mirror without modifying individual templates.

How can I validate my Helm charts using this skill?

The skill provides standardized workflows for using 'helm lint', 'helm template', and the 'chart-testing' (ct) tool to automate installation, linting, and upgrade checks.

Does this skill support multi-chart management?

Yes, it includes specialized best practices and usage patterns for Helmfile to manage complex, multi-chart deployments and environment-specific overrides declaratively.

What naming conventions does this skill recommend?

It enforces lowercase alphanumeric names with dashes, prohibits underscores and dots, and ensures all templates are properly namespaced to avoid collisions.

Helm Chart Engineering

Name: Helm Chart Engineering
Author: cosmonic-labs

bycosmonic-labs

•

部署与 DevOps

Standardize and optimize Kubernetes Helm charts with expert guidance on templating, registry overrides, and deployment patterns.

This skill provides comprehensive guidance for authoring and maintaining production-grade Helm charts using standardized conventions. It focuses on critical deployment needs such as global registry overrides for air-gapped environments, consistent container image blocks, and streamlined templating. By enforcing best practices for RBAC, naming conventions, and standard labels, it ensures that your Kubernetes deployments are robust, portable, and easy to maintain using tools like Helmfile and chart-testing (ct).

主要功能

01Global registry override support for air-gapped and enterprise environments

02Standardized image configuration blocks for all containerized applications

03Automated linting and testing integration with chart-testing (ct)

04Best practices for RBAC, ServiceAccounts, and CRD handling

0512 GitHub stars

06Declarative multi-chart management guidance using Helmfile

使用场景

01Setting up CI/CD pipelines for automated Helm chart validation and testing

02Creating new Helm charts from scratch with enterprise-grade standards

03Refactoring existing charts to support private registries or internal mirrors

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add cosmonic-labs/skills helm-charts

For use in Claude.ai and ChatGPT

Download Skill