REALM .ENV – ENV Manager to Prevent Broken Configurations

Summary: REALM .ENV is a web-based tool that helps developers detect and fix environment variable issues before deployment by providing a visual workspace and side-by-side comparison of dev, staging, and production environments. It identifies missing variables, duplicate keys, mismatches, and format errors to ensure configuration accuracy.

What it does

It offers a City View visualization and compares environment files across stages to highlight discrepancies and errors in .env configurations.

Who it's for

Developers and teams who need to prevent configuration mistakes that cause production failures.

Why it matters

It reduces deployment errors caused by missing or incorrect environment variables by making issues visible before shipping code.