stylus port of bootstrap.css v4.0.0-beta
bower:
$ bower install bootstrap-4-stylus --save-devA complete, fully functional and unaltered convert of bootstrap.css to stylus.
No learning curve and no repeats. build it how you want it or just use it as an easy way to exclude unused css.
bootstrap.css has been converted, broken down into smaller .styl includes and the include files are named accordingly.
Build variables can be edited via the index.styl file.
Simply edit as you see fit, comment out or remove unwanted includes in bootstrap.styl file then compile.
stylus bootstrap.styl
done.