CSS, meet kerning. Kerning, meet CSS. Kern, style, transform, and scale your web type with real CSS rules, automatically.
dropcap.js makes beautiful drop caps easy for the web.
TheaterJS is a typing effect mimicking human behavior.
Web Font Loader
Manually adjusting line-height for optimum readability across a bunch of media queries is kind of a pain. With Molten Leading you can set a minimum width at which the adjustment starts, a maximum element width where it stops, and a minimum and maximum line height to adjust through.