Shape Divider - Create fully responsive shape dividers for your next project
Chat by Stream - Build and ship in app messaging in a few hours
Deck UI Kit by InVision - A cross-platform UI kit for building card-based layouts
Mobile Chat Kit - UI kits & sample apps for building in-app mobile chat
Now UI Kit - A beautiful Bootstrap 4 UI kit. Yours free.
iOS Design Kit - The newest library of native iOS templates