MyANT DNS is a Web frontend for BIND DLZ that expands upon the original ANT DNS that uses MySQL.
Powerdns Tango is a simple Web frontend for PowerDNS written in the Perl dancer framework. Its design philosophy is to (hopefully) make DNS management simple, easy, and as quick as possible. It supports both MySQL and PostgreSQL backends.
Data synchronization, replication, and transformation software.
An FFmpeg and SoX based EBU R128 compliant loudness scanner for audio files.