E

email

Mail::Make is a strict, validating MIME email builder with a fluent interface.

Some tools for processing mailing-list archives

C/C++ library to send email

The Exim MTA

Canonical git repo: https://git.exim.org/exim.git

A presentation about the Mutt terminal email client for LUG.

debian package for mutt-kz (mutt with notmuch support and another improvements)