There’s Briar: https://briarproject.org/ and Manyverse which uses the Scuttlebutt Protocol: https://manyver.se which are close but not perfect. Source: about 1 year ago

Manyverse is cross-platform and it's the main desktop app nowadays: https://manyver.se The Scuttlebutt.nz website hasn't been kept up-to-date. SSB's development is also decentralized, so this doesn't mean that everything moves forward in unison, so depending on who you ask, Scuttlebutt.nz is not the official frontpage. - Source: Hacker News / over 1 year ago

Manyverse (version 0.2210.3-beta-fdroid): A social network off the grid. Source: over 1 year ago

This looks pretty interesting. Do you know how it is different from similar systems that use the SSB protocol, like Manyverse for example? Source: over 1 year ago

I really look forward to interfaces that let me use my own index of data from my network. Manyverse[1] and Iris[2] are good examples of apps that will enable this more in the future. I just want to search “harry potter” and see everything my friends have written about it. If I follow some institutions or encyclopedias, I should also see what they write about it. And I should be able to choose which... - Source: Hacker News / almost 2 years ago

I am in a school district that uses Google for everything and it makes sense. What other product makes it as easy as Google For Education? The Admins have complete control over the Chromebooks and all the Google products. They download extensions that monitors and records our screens and locks it so we can't get into developer mode and dual boot Linux (I've tried). From the school's perspective this is amazing and... Source: over 2 years ago

Google for Education has tools for coding and teaching resources for educators (or anyone who wants to take the training). Source: almost 3 years ago