Quick Info is Kmdr's first IDE feature to help users understand the syntax of the code they find so that there's no need to open a new tab nor application. Users can stay on the website they're on and continue to see the code resource in context while understanding what a particular keyword in the code does.
Kmdr focuses on improving the snippets developers seek out to make the hunt for resources more efficient. Switching applications is a threat to productivity [3] and the current practice of developers copying and pasting code into an IDE or Editor isn't an effective use of time nor is it aligned with how we learn [4].