I keep feeling frustrated as valuable knowledge for my different hobbies over the last years became siloed away in corporate social media. I believe wikis could be a way out, but can we have decentralized, federated wiki software that can kind of talk among each other?
Searxng is a must have :) !selfhosted@lemmy.world if you have any question on how to self host your instance.
The other solution is to use public searxng instances !