youtube does still create a rss feed ^^ To get the url you need to tweak it a little, and some rss feaders even find it by themselves with just the channel link

• Feeder: a pretty rss reader
• Thumbkey: A keybord with a vastly different layout designed for ergonomy. I’m realy happy about this one because the only atlernative was closed source.
• syncthings-fork to backup my files
• SD contacts on fdroid to export my contacts on change in a folder for syncthings to backup. ( I changed the code of this one to use only one file instead of several ones)
• kde-connect: allows sharing notifications, files, and much more between your phone and pc
• libretube: a youtube piped client