Env-rx – Catch missing .env variables before they break your CI
Interactive autofix plus a --ci flag is the practical combo here: run locally to prompt-and-append missing keys, or fail your CI when examples diverge. It’s not reinventing the wheel, but the single-file, zero-config approach and explicit CI mode make it a useful small tool to stop one of those 'works on my machine' headaches—just watch out for secrets and how you auto-append placeholder values.