How does it handle environment-specific overrides?

It follows a hierarchical loading priority system (e.g., .env.production.local > .env.production > .env), allowing for specific machine or environment overrides without compromising defaults.

Can I use this for CI/CD pipelines?

Yes, it covers integration strategies for GitHub Actions and GitLab CI, demonstrating how to securely inject repository secrets into your deployment workflow.

How does this skill help prevent secret leaks?

It provides specific guidelines for .gitignore configuration, the use of .env.example templates, and secret redaction patterns to ensure sensitive credentials are never committed to version control.

Which programming languages are supported?

The skill includes detailed implementation patterns and validation logic for Node.js, Python, and Go, as well as infrastructure configurations for Docker and Kubernetes.

Environment Variables Handler

Name: Environment Variables Handler
Author: karchtho

bykarchtho

0•

部署与 DevOps

Manages environment variables and secure configuration across development, staging, and production environments.

The Environment Variables Handler is a comprehensive guide for managing sensitive application configuration and environment-specific settings with Claude. It facilitates the implementation of secret management best practices, robust validation patterns, and multi-environment strategies across diverse platforms. By providing standardized templates and implementation logic for Node.js, Python, and Go, this skill helps developers establish secure, production-ready workflows that prevent secret exposure while streamlining deployments to Docker, Kubernetes, and CI/CD pipelines.

主要功能

01Automated configuration validation patterns and startup checks

02Container and CI/CD integration for Docker and Kubernetes

03Secure secret and API key management with .env protection

04Cross-language implementation logic for Node.js, Python, and Go

050 GitHub stars

06Multi-environment configuration strategies (Dev, Staging, Production)

使用场景

01Setting up secure development environments with standardized .env templates

02Implementing fail-fast validation to ensure required variables exist at runtime

03Managing secret injection for containerized applications and orchestration platforms

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add karchtho/my-claude-marketplace environment-variables-handler

For use in Claude.ai and ChatGPT

Download Skill