Show HN: An email app where each inbox accepts only one sender

edpin2000 · hn · 2026-10-15

A Show HN launch: an email app with infinite, self-creating inboxes where each inbox locks to its first sender. Three modes — one-sender inboxes, temporary (24h/7d) inboxes, and prefix inboxes (e.g. declare "service", then invent service-netflix, service$bank on the fly). BYO domain, BYO AI via a ready MCP server, forwarding; the dev is seeking testers.

Original post →

More from coding & agent

coding & agent channel →