Maddy Mail Server

Maddy Mail Server is a modern, composable all-in-one mail server designed to simplify email infrastructure. It integrates sending, receiving, and storing emails into a single daemon, replacing traditional setups that require multiple tools like Postfix, Dovecot, and OpenDKIM. Maddy provides built-in support for SMTP, IMAP, and essential security protocols such as SPF, DKIM, DMARC, DANE, and MTA-STS, ensuring secure and reliable email delivery.

Features of Maddy Mail Server:

• All-in-one mail server combining SMTP, IMAP, and security protocols.
• Replaces Postfix, Dovecot, OpenDKIM, OpenSPF, and OpenDMARC with a single daemon.
• Supports SPF, DKIM, DMARC, DANE, and MTA-STS for secure email delivery.
• Uniform configuration system for simplified setup and maintenance.
• Docker support and pre-built binaries for easy deployment.
• Modular integration with external tools like rspamd (spam filtering) and Mailman (mailing lists).

Maddy Mail Server Usage

$ sudo su
$ apt update
$ cd /opt/maddy
$ Start Maddy: docker compose up -d
$ Check status: docker ps -a
$ Check logs: docker logs maddy
$ Check version: docker exec maddy maddy version

Disclaimer: Maddy Mail Server is provided “as is” under applicable software and open-source license terms. Users are responsible for configuring DNS records (MX, SPF, DKIM, DMARC), securing server access, and validating email delivery. This solution is best suited for organizations and individuals seeking a secure, lightweight, and composable mail server with minimal maintenance overhead.