There are a few already :) https://www.reddit.com/r/onions/ https://www.reddit.com/r/onions/ has some .onion links on the sidebar to search engines. They aren'

There are a few already :) https://www.reddit.com/r/onions/ https://www.reddit.com/r/onions/ has some .onion links on the sidebar to search engines. They aren't decentralized, though; some people are running YaCy (a decentralized search engine) over Tor to create a decentralized index of onion sites: http://wiki.yacy.net/index.php/En:YaCy-Tor http://wiki.yacy.net/index.php/En:YaCy-Tor