Do you want to help people find up-to-date information about apps that respect their #SoftwareFreedom? The #FSD (Free Software Directory) is a project hosted by the #FSF that aims to do just that:
https://directory.fsf.org/
There is a constant need more volunteers to help add entries for software that's not listed yet ,and update the information for existing entries. I'm sure suggestions for how to automate aspects of the update process for new versions etc would be welcome too.