Software I'm thankful for (2022): Everything open source, even that which I do not use myself, because it's still there to benefit others, and it's there for me

Software I'm thankful for (2022): Everything open source, even that which I do not use myself, because it's still there to benefit others, and it's there for me to learn from, adapt, etc, etc. Even bad open source software can be a good lesson in how not do to a thing, or may have some good bits worth learning from or adapting. So yeah, I'm thankful for open source software … All of it. My use of computers has been richer for it.