Brandy - Keep brand assets in sync with your team and right at your fingertips for quick use.
Brandfetch for Adobe XD - Pull any brand asset into Adobe XD
Niice - Show what your brand is made of - Niice helps in-house creative teams create, grow and manage their brand.
Corebook.io - An online brand guidelines platform for the world's most brilliant brands and their creators.
Find Guidelines - A repository of products' design guidelines
Brandfetch for Sketch - Pull any brand asset into Sketch