This progress bar is on the bottom of https://join-lemmy.org Does it automatically update when people donate to either the Liberapay, Patreon, or Open Collective? Is this progress bar open source so lemmy servers can implement it to show their donation\costs amounts?
The main donate block of items is here: https://github.com/LemmyNet/joinlemmy-site/blob/main/src/shared/components/common.tsx#L129
Follow the chain and you’ll see it’s just using the
progresshtml element.