Wow - this is exactly the kind of work I want to do. For two decades I've been writing boring software to make rich people richer. I've been looking for a way

Wow - this is exactly the kind of work I want to do. For two decades I've been writing boring software to make rich people richer. I've been looking for a way to use my experience for something that really helps people. It makes me wonder if there is a list of dev/tech opportunities for similarly impactful organizations.