Is your feature request related to a problem? Please describe.
Since CurseForge is restricting access to their API for updating addons, could Buffet be made available elsewhere?

Describe the solution you'd like
WowUp supports GitHub as a source. That seems practical. [link here:https://wowup.io/guide/wowup/hub]

Describe alternatives you've considered
Wago.io and WowInterface are solid options too.

Fix with #43