I'm the creator of Runnaroo. The title is a fun little rib at Neeva, which has been getting a lot of press recently.
I initially launched Runnaroo in a Show HN [0] at the end of February, and wanted to do a followup because the site has grown considerably in features and users over the last fews of months.
The core idea of Runnaroo revolves around a search engine of federated data sources to provide the most relevant and highest quality results. We are now over 50 Deep Search sources, and adding more weekly.
Some examples of queries that I believe provide better results than peer search engines.
react.js: https://www.runnaroo.com/search?term=react.js
creatine effects research: https://www.runnaroo.com/search?term=creatine+effects+resear...
metallica tabs: https://www.runnaroo.com/search?term=Metallica+tabs
parkinson podcast: https://www.runnaroo.com/search?term=parkinson+podcast
bootstrap collapse link: https://www.runnaroo.com/search?term=bootstrap+collapse+link