Honestly I think people are completely underestimating the difficulty of a good search engine. Google was better ten years ago because search was an easier problem to solve back then. End of story. Nobody is coming along with a better search engine. There is too much spam, content gaming, and money to be made by hacking search. These posts should almost be blocked from hacker news. ITs a fantasy. Its like saying that…
https://neeva.com/ better than pretty much any solution (Qwant, DDG, etc) I've personally tested. It also indexes specific websites like StackOverflow, GitHub, and GMail.
Edit:
Neeva does require an account to create because eventually the product is going to require a subscription.