env-vars

Manage environment variables and credentials across Node.js/Next.js projects.

2|Updated Jan 12, 2026
One-click install
npx skills add https://github.com/djnsty23/claude-auto-dev --skill env-vars
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: env-vars
Source: https://github.com/djnsty23/claude-auto-dev/tree/main/skills/env-vars
Command: npx skills add https://github.com/djnsty23/claude-auto-dev --skill env-vars

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Managing environment variables and credentials across projects is error-prone and insecure; this skill provides a structured workflow to configure, store, and reference env vars without leaking keys.

Core Features & Use Cases

  • Check current environment variables and their sources
  • Add new variables securely and map them to system or project scope
  • Setup a project-local .env.local template and guidance for usage

Quick Start

Configure and manage your project's environment variables securely.

Frequently Asked Questions about env-vars

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I securely manage environment variables and credentials across Node.js or Next.js projects?

You can securely manage environment variables by reading from process.env, avoiding hardcoded values, and generating a project-local .env.local template to structure secrets safely across development, staging, and production environments.

What is the best way to set up a .env.local template for local development?

The best way to set up a .env.local template is to use a structured workflow that maps variables to project scope, prevents hardcoded keys, and generates guidance for referencing them in Node.js and Next.js workflows.

How do I check the current environment variables and their sources in my project?

Check current environment variables and their sources by using a workflow that reads from process.env, identifies whether variables are system-wide or project-scoped, and maps them to prevent misconfigurations and leaks.

Can I map new environment variables to both system and project scope?

Yes, you can add new environment variables securely and map them to either system-wide or project scope, applying per-project overrides to prevent credential leaks and configuration conflicts across development and production stages.

Why should I avoid hardcoding credentials and secrets in my environment configuration?

Avoid hardcoding credentials because managing environment variables securely through process.env and structured .env templates prevents accidental key leaks, reduces misconfigurations, and enforces best practices across staging and production environments.