FOSS Alternatives to Patreon/Ko-Fi/etc.. for content creators?

Hello, I'm looking to setup a page where people can donate to me as a content creator, but Patreon and the likes aren't cutting it since they're proprietary. Preferably something secure as well so as to avoid leaks to my personal data, as well as the most minimal uses of proprietary libraries (e.g. Google Analytics). Doesn't have to mirror Patreon features.