I built this over the weekend because browser support is a moving feast. I'd find myself exploring SVG, thinking "That's great - I can't wait to use it." And then not noticing that there is basically 95% support now.
Very cool. Signed up. I often find myself looking at technologies and thinking "Oh, I'll use that someday," then forgetting about them.
Feature request: Allow user to set minimum required browser support more granularly, e.g. 'IE>9 && 90%', kind of like how https://github.com/postcss/autoprefixer does
Great idea. I wonder if there is public data making a ping by market segment possible too. For example I have to maintain a web app which is aimed at corporate users thus our current baseline is "it has to work in IE8 but it's allowed to look ugly until IE10" so if some sample of usage by IPs owned by known businesses fell below a certain threshold I could be informed.
This is so cool, I had a similar idea when Yo came out (a Yo app that Yo's you when there are changes in web standards and adoption rates). This implementation is great and very straightforward!
I think there's an RSS feed at caniuse.com so that should probably be the primary source. But it's been requested a couple of times so I'll write it on a list and get it up at some point.
