I used to donate to Wikipedia but stopped when I saw that they have enough already. I still donate to ffmpeg (it's used in more software than you might think),

I used to donate to Wikipedia but stopped when I saw that they have enough already. I still donate to ffmpeg (it's used in more software than you might think), newpipe, signal (the signal foundation, the people behind the end to end encrypted messenger) and debian. I use all of the above software and I'm fairly happy with it.