Hi I've found this great idea on github

is a nice idea to avoid all censorship from reddit and reddit frontend, it's in develop but at a good stage.

A dev from my country is also developing a front end like old school reddit here:

[Seedit[(https://seedit.netlify.app/)

in the first link you will find all infos about the tech below, basically the idea is to use arbitrary captchas or challenges to prove you're human.

Interesting imo.