Less Framework 4. I called Less Framework "a CSS grid system for designing adaptive websites".
It was basically a fixed-width grid that adapted to a couple of then popular screen widths by shedding some of its columns. It also had matching typographic presets to go with it, built with a modular scale based on the golden ratio. The resources it was originally published with are still available on GitHub. LESS Elements: a collection of useful LESS mixins. Dmitryf/elements - GitHub. LESS « The Dynamic Stylesheet language. Cloudhead/less.js - GitHub.