I want to add to the https://kagifeedback.org/d/7926-add-staanai-as-source suggestion, to collaborate with the initiative besides using it. An other promising project could be the openwebindex.eu .
I would be very happy to see the use of those two indexes within the Kagi search and also be even more happy, when kagi tries to contribute to those indexes.
It would be a great opportunity to bring more search results, which are independent from Google and Bing. This is one of the core purposes I am supporting Kagi and using its search engine every day.