Alternative to Create-Synchronicity

Hi everyone!

I've been using Create-Synchronicity for a few years, and it's been great for my needs. However, it hasn't been updated in a while, and I'm curious if there might be a more current alternative out there.

I'm looking for features like mirror, incremental, and two-way incremental backups, as well as the ability to schedule my backups. Opensource is a great plus.

There are plenty of options available, so I thought it would be a good idea to ask you all what you're using and what you would recommend.

Thanks a bunch for your help!