Mailman 2 (from Debian) with LMTP patches.
Suexec wrapper with advanced sandboxing features.
Simple chroot'ing replacement for suexec.
Cron job runner with some useful features.
Distributed icecast cluster.
Debian package for github.com/Lusitaniae/apache_exporter.
Simple shell-based firewall generator for hosts.
PAM module for git.autistici.org/id/auth.
A simple HTTP service, used for testing.
Simple standalone Dovecot/SASL server (for Postfix SMTP authentication) that uses PAM.
Command-line tools for NoBlogs.
Centralized authentication with 2FA.
Miscellaneous tools for working with encrypted filesystem images.