Founder here, we have a sponsorship deal with Cloudflare that thankfully covers the vast majority of this. Our hosting costs right now for everything, including the GitHub runners, are $65, with the domain being another $100/yr.

The intention with the donations is to pay for those costs, travel for Linux conventions, and for us to have a fund for additional higher cost items like eventually doing proper secure boot support. At no point will myself or others be collecting a paycheck out of those funds, and I've been paying our bills for the last 3 years or so. I'm privileged to be able to do this as a hobby and not as a job.

Thank you for thinking about us! I appreciate the sentiment