UnderStrap builds its CSS using SCSS files as Source-files. You can use any SCSS Processor to generate the CSS.
Using SCSS with Gulp
UnderStrap´s built in Workflow supports several Gulp Tasks to automatically build and optimize the CSS.
Feel free to use any SCSS Processor though.
Using other SCSS Processors
There is a good amount of other Desktop and Online SCSS Processors available. Without claiming to be exhaustive, here are some examples:
- CodeKit (Mac only)
- Koala (Windows / Mac / Linux)
- Sassmeister- The SASS Playground (Online Tool)
- PrePros (Windows / Mac / Linux)
For almost any up-to-date Editor like Atom, Brackets, Sublime Text, Visual Studio Code and the likes are either built-in compiling options or additional Plugins available.
Notice: UnderStrap loads the
./css/theme.min.css file by default so make sure to compile your CSS file there.