OpenSMTPD-extras in Go

Rust port of the /helIsec/OpenSMTPD

OpenSMTPd in Docker

OpenSMTPD filter which prepends a string on email's subject if not present

Set up an OpenSMTPD email server for personal usage

Ansible Role for OpenSMTPD

A filter for opensmtpd to log incoming authentication attempts in a format sshguard natively supports

Super simple mail server in Docker

Fork of libopensmtpd for experiments. See website URL for origin

Rust interface for OpenSMTPD filters

This is a barely functional perl module to make writing OpenSMTPd filters easier.

OpenSMTPd filter for quick and dirty greylisting

This is a simple OpenSMTPD filter for overwriting the email address in the MAIL FROM command, in the header in all sent messages, as well as for substituting the original MAIL FROM address in the Reply-To field. Designed to send all relayed messages from a given email address (for example no-reply@example.com).

OpenSMTPD 6.6+ filter for rewriting From address

A collection of scripts to ease bootstrapping of a new OpenBSD server. Includes nginx with SSL, mail with DKIM, WireGuard and IKEv2 VPN setup.

OpenSMTPD docker container image

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