Hitch is a lightweight JavaScript library that adds expressive capabilities to CSS files. It has some of the powers of CSS preprocessors like prefixing or variables but also some other stuff.
The library comes with multiple ready-to-use selectors like “anyof, allof, has..” and allows us to define any new ones (called hitches).
These hitches are simple JavaScript functions and can be written easily (once the library has more users, there will probably be many hitches around). Hitch is very well-documented, has examples and it works on all modern browsers..
Compatibility: All Modern Browsers
Website: https://github.com/bkardell/Hitch
Website: https://github.com/bkardell/Hitch