Show HN: Environment variable scanner for JavaScript/TS projects (dotenv-diff-docs.vercel.app)

Hi HN

This is the documentation site for dotenv-diff

It’s a CLI tool that scans you’re codebase for environment variable usage in you’re codebase and detects issues about them.

Example: in Next.js using a non NEXT_PUBLIC environment variable in a client file just returns undefined - no context why.

I’ve personally wasted hours debugging issues like that.