Feels like it wouldn't be too difficult to implement... the favorites and incorporation of typekit

Feels like it wouldn't be too difficult to implement... the favorites and incorporation of typekit is nice and all but it doesn't solve the problem like auto grouping into serif, sans-serif, script, and other would. Does anyone use a font management tool that does this?? It's especially annoying when trying to find a script font that works with all the letters your using... always one letter that looks like a turd.