The extrepo Debian package provides an easy way to manage APT sources external to the Debian main archives. The list of supported APT sources is curated outside of the normal Debian release cycle and contains details about popular third-party APT repositories maintained by software vendors.

The debops.extrepo Ansible role can be used to manage third-party APT repositories via Ansible using the extrepo package. The role is written as complimentary to the debops.keyring role which provides a similar functionality.