A few tools I use for prototyping websites and applications.
An opinionated starter kit to help you build or prototype static marketing or content websites. It uses 11ty as a static site generator, Gulp as a workflow automation tool and InuitCSS as CSS framework.
A simple object which creates even spaced rows for InuitCSS.
A responsive wrapper object for InuitCSS.
A flexbox layout system object for InuitCSS.