This was initially demoed at FediCon 2025, but CrowdBucks is an open source, self-hostable fundraising system that allows people to financially support one another. You use your existing Fediverse account to hold a fundraiser, and can also donate to other people’s fundraisers as well. The form factor is kind of similar to Kickstarter or Patreon.
From their website
And yet, there are no people shown on the website. How do I do know if I know these people?