During my time at Zalando I had the opportunity to design and develop the first concept of the Zalando Design Toolkit - a set of tools to speed up the work of designers from many teams across the company.
Using different technologies than the ones I normally use I ended up building different websites, mac apps & browser extensions.
The Zalando Design Toolkit consists primarily of a menubar app (using Electron) that acts as the wrapper for 5 webviews. The different sections are categorized as News, Source Files, Resources, Library & Settings.