grunt-recess is a Grunt task to lint and minify CSS or LESS, using the Twitter RECESS module.
Less.php is a PHP port of the official LESS CSS compiler. To produce the same results as the official compiler and to make future updates more manageable, most of the code structure in less.php remains the same as the official codebase.
A designer’s program for describing parts of the building.
A library for manipulating sets and relations of integer points bounded by linear constraints.