Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

mailcow: dockerized - 🐮 + 🐋 = 💕

Rapid spam filtering system.

⚠️ UNMAINTAINED - Simple and full-featured mail server using Docker

BillionMail gives you open-source mail server, email marketing — fully self-hosted, dev-friendly, and free from monthly fees.

OpenBSD Email Service

A set of ansible scripts to build a personal mail server / private cloud / etc.

Docker Mailserver based on the famous ISPMail guide

Spam Scanner is a Node.js anti-spam, email filtering, and phishing prevention tool and service. Built for @ladjs, @forwardemail, @cabinjs, @breejs, and @lassjs.

poste.io mail server, but with IP management and custom webmail plugins

Fullstack, security focused, personal mail server based on OpenSMTPD for OpenBSD

Simple and full-featured mail server using Docker

Wildduck: dockerized - 🦆+🐋=❤

Ansible playbooks to deploy a full featured mail server stack using Docker.

Thunderbird add-on to display spam scores according to mail headers. Supports spam/ham score headers of Rspamd and SpamAssassin. The add-on adds a column with the overall spam score to the mail list view and shows details of any matched spam/ham rule.

rspamd.com website.

Metric collector for rspamd webinterface API (InfluxDB Line protocol)

This is a setup for a Tor based mail hosting server

Curated Multimaps and Rules for Rspamd

Dockerized Anti Spam Filter