I maintain the wp-browser project while working full-time as a freelance and dedicating my spare time to it. I do it with passion and for "love of the craft," but it can become a chore at times.
Appreciation, the most common form of support, goes a long way but does not pay the bills.
I want to dedicate more structured time to the project, and that would mean turning down some freelance work offers. To that end, I've applied for GitHub sponsorship system.
My sincere thanks to my sponsors: you make the above easier.