env-lens

A lightweight VS Code extension that provides inline hover previews for environment variables used via process.env.*.

Features

• Hover over process.env.VAR_NAME to see the value of VAR_NAME from your .env file.
• Automatically loads variables from a .env file in your workspace root.
• Works with JavaScript projects (Node.js, frontend, backend).

Examples:

Variable is defined in .env

Variable is not defined in .env