fileb.in | filesharing site with sharex capabilities (not blocked by kifu)
bence.lol | mirror of spitkov.hu that is not blacklisted by kifu :3
dump.pw | mirror of t.3xx.pw that is not blacklisted by kifu (again)
kifu.pro | some scripts used by schools also see how to use
etc...

Some services that I (mainly) selfhost

invidious.opensrc.pw | Currently down because of youtube :( | Ad-free opensource Youtube frontend alternative
cryptpad.spitkov.hu(mirror) | End-To-End encrypted Microsoft Office alternative