IPFS and Zeronet. Both have serious flaws though…
Discussion
Zeronet is a dead project now, sadly
It went to zero.
Server-sever models like Zeronet et al. aren’t very sustainable because costs for users are too high, and/or speed is too low.
Indeed, still thought worth noting… there are not many examples.
Thanks for sharing this. That's a bummer, was excited about this one and beginning to explore it further.