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

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 6.6+ filter for rewriting From address

OpenSMTPD docker container image

Super simple mail server in Docker

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

Rust interface for OpenSMTPD filters

Set up an OpenSMTPD email server for personal usage

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

OpenSMTPD-extras in Go

OpenSMTPd filter for quick and dirty greylisting

Rust port of the /helIsec/OpenSMTPD

OpenSMTPd in Docker

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).

Ansible Role for OpenSMTPD

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

Fork of libopensmtpd for experiments. See website URL for origin