CLI to detect missing, extra or inconsistent variables between all .env files
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Updated
Oct 23, 2026 - JavaScript
CLI to detect missing, extra or inconsistent variables between all .env files
Compare .env, .env.example and .env.local in your browser — see every missing, empty or leftover variable across 2–8 files, then copy the fix. No upload, no storage, no analytics.
To associate your repository with the dotenv-checker topic, visit your repo's landing page and select "manage topics."