Over the last 6 months or so I’ve been trying to switch to (mostly) open source software. I’d like to somehow contribute to the software I use and the people making it, but I have no programming expertise or other skills that would be useful. Is there anywhere I can set up a monthly donation so I can at least help support the people who do have those skills?
Yes, many places. They are usually listed under the “donate” section of what ever project you want to support.