With the popularity of Sass & LESS there’s no doubt that pre-processing is the way of the future. But do these 2 engines have to be the only way?
It runs on top of traditional CSS code with very similar syntax requirements. You can find the whole library on GitHub completely free of charge.
The idea of Myth is to behave like a polyfill for future versions of the spec. This means CSS4 concepts can be rendered neatly or collected with fallback codes for legacy browsers. Myth is the way CSS preprocessing should work – a clean fill on top of natural CSS syntax.