Beaker is an experimental Peer-to-Peer web browser, using Dat Protocol. site 
Many wiki authors have requested the ability to write in wiki without the material being publicly available on the internet. This is particularly common amongst first time writers in wiki.
At JSConf EU 2018, Tara Vancil presented a vision of a web without servers. Not functions in the cloud but a web browser empowered with peer-to-peer file sharing. She called it a web without servers. I also see Javascript without pipelines. youtube