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@dinakars777/env-doctor

v1.0.0

Published

A beautiful, interactive CLI to validate local .env files against .env.example templates.

Vulnerabilities

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Links

Maintainers

dinakars777dinakars777

Keywords

clienvdotenvenvironmentvariablescheckervalidatorinteractive

Readme

env-doctor 🩺

A beautiful, interactive CLI to diagnose and fix missing local environment variables.

env-doctor screenshot (Imagine a beautiful clack-based terminal here)

The Problem

Every developer has pulled down a project, run npm run dev, and watched it crash because they are missing a variable in their .env file that another developer added, but forgot to tell them about.

env-doctor prevents "it works on my machine" syndrome by validating your local .env file against your team's .env.example template and interactively prompting you to fill in missing values.

Features

  • ✨ Zero configuration required. Just run the command in your project root.
  • 🎨 Beautiful UI. Powered by @clack/prompts and picocolors.
  • ⚡ Extremely fast. Minimal dependencies.
  • 🛡️ Non-destructive. Appends new keys without touching your existing ones.

Usage

Simply run this command in the root of your project:

npx @dinakars777/env-doctor

Or install it globally:

npm install -g @dinakars777/env-doctor
env-doctor

How It Works

  1. It searches for .env and .env.example in your current directory.
  2. It lists any keys present in .env.example that are missing or empty in your .env.
  3. It launches an interactive prompt asking you for the missing values.
  4. It safely appends them to your local .env and you're ready to code!

Customization

You can specify custom paths for your environment files:

npx @dinakars777/env-doctor --example .env.template --env .env.local

Contributing

Pull requests are welcome!

git clone https://github.com/your-username/env-doctor.git
cd env-doctor
npm install
npm run dev

License

MIT