fake keyboard/mouse input, window management, and more

PostfixAdmin - web based virtual user administration interface for Postfix mail servers

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

Simple and full-featured mail server using Docker

Simple Golang SMTP relay/proxy server

PHP client library for Let's Encrypt and other ACME v2 - RFC 8555 compatible Certificate Authorities

This is the Trusted Domain Project's impementation of the DMARC protocol libary and mail filter, called OpenDMARC. A "milter" connects to unix-based mailers (originally, sendmail, but now many) and…

🐳 🔧 Provides Autodiscover capabilities for IMAP/POP/SMTP/LDAP services on Microsoft Outlook/Apple Mail and Autoconfig capabilities for Thunderbird

LibreSSL Portable itself. This includes the build scaffold and compatibility layer that builds portable LibreSSL from the OpenBSD source code. Pull requests or patches sent to [email protected] are …

Create custom SMTP servers on the fly

Main mailserver project to compose various containers

Postfix Sender Rewriting Scheme daemon

Simple, modern & fast web-based email client

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.