Here is my Debian QA page which lists the packages that I (co-)maintain.

Debian tools

Apt-get repository

Most of the things that I package are currently in Debian. There are a few packages that are not uploaded to Debian, for some reason or another, or I need a repository as a staging area, or that I've backported.

I have a separate repository for each package. You can peruse what's available at debian.uhoreg.ca.

Release files are signed with my personal public key.