But they’re all Leola root :(

Here’s a list of Non-Open Source web apps: https://www.neoito.com/blog/best-progressive-web-apps/

Here’s a list of Open Source web apps: https://en.m.wikipedia.org/wiki/List_of_free_and_open-source_web_applications

The barrier of entry for these apps are just so low. You don’t have to download anything for them to work and (for now) they’re crossplatform.

If you haven’t yet, you might want to try voyager on your lemmy instance: https://vger.app/