[bhauer]

Yeah. I've considered adding a popularity attribute of some sort to use in the filters. E.g., "mainstream," "challenger," and "fringe." But to date, I've not put a whole lot of thought into how exactly I could objectively measure popularity. Perhaps Google search hits for "[name] web application framework."

[feniv]

That would be biased towards the frameworks named as some common word (like "go") being mistakenly marked as more popular than they are.

[bhauer]

Indeed. I'm not really sold on the idea, and addressing this is not a priority.

I just wanted to point out that I'm aware that it's a little funny to see fringe frameworks compared head-to-head with mainstreamers. But the charts are but one data point to consider in evaluating options. :)