Show HN: Email Verifier CLI/Library(github.com)2 points·by hazzadous·vor 8 Monaten·0 commentsgithub.comShow HN: Email Verifier CLI/Libraryhttps://github.com/yolodex-ai/reachablefriend and i were curious what's actually involved in email verification services like usebouncer.com. turns out the basics aren't that complicated.vibe coded a simple npm package in (mostly) one shot that does:- syntax validation- mx record lookup- smtp mailbox check (without sending emails)- catch-all domain detection npx email-reachable [email protected] https://github.com/yolodex-ai/reachableworks as a library too: import { verifyEmail } from 'email-reachable' const result = await verifyEmail('[email protected]') bouncer probably does way more, feedback welcome.0 commentsPost comment—
vibe coded a simple npm package in (mostly) one shot that does:
- syntax validation
- mx record lookup
- smtp mailbox check (without sending emails)
- catch-all domain detection
https://github.com/yolodex-ai/reachable
works as a library too:
bouncer probably does way more, feedback welcome.