Yet another instance of searx. A decentralized, tracker and ad free search engine. Searches through scientific articles, videos, maps, images, it is as private as possible, indexes searches from Google, Yandex, Yahoo, DuckDuckGo and many other search engines without tracking your searches in the process.
A pure trade-free search engine based on the great SearX software. No data collection, ads, or any of that. It is fast and reliable from my tests.