postalserver / postal

📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail

hestiacp / hestiacp

Hestia Control Panel | A lightweight and powerful control panel for the modern web.

aliasvault / aliasvault

Privacy-first password manager with built-in email aliasing. Fully encrypted and self-hostable.

KumoCorp / kumomta

The first Open-Source high-performance MTA developed from the ground-up for high-volume email sending environments.

mailez-hq / mailez

Self-hosted mail server for your own domain: SMTP/IMAP/POP3, CardDAV/CalDAV, React webmail and admin console, one-command Docker Compose.