add puck

Author: chrisvxd

README.md

@@ -160,6 +160,7 @@ A collection of awesome things regarding the React ecosystem.
 - [heart-switch](https://github.com/anatoliygatt/heart-switch) - A heart-shaped toggle switch component for React
 - [kbar](https://github.com/timc1/kbar) - Fast, portable, and extensible cmd+k interface for your site
 - [tagify](https://github.com/yairEO/tagify) - Lightweight, efficient Tags input component
+- [puck](https://github.com/measuredco/puck) - The visual editor for React
 
 #### React Components Sandboxes