Identihub - Self-hosted Open Source brand & assets management software
Eagle App - Unify your creative inspiration in one place. Store anything – inspiring images, design mockups, illustrations, screenshots and more.
Brandy - Keep brand assets in sync with your team and right at your fingertips for quick use.
Atomize React - An open source design system for ReactJS
Frontify Style Guide - Create beautiful web-based brand manuals in minutes
MRN - A Material Design style React Native component library.