Want to create editable site widgets without building the settings panels yourself? This video is for you!
We just released a new tutorial showing how to create an Editor React Component Extension from scratch using the Wix CLI, Wix MCP, and Wix Skills.
Editor React Component Extensions let you build custom React-based widgets for Wix Harmony and future platforms. Instead of creating and maintaining custom settings panels yourself, you define your component through a manifest - and Wix automatically generates the editor panels for you.
In this demo, we build a Calculator widget from scratch - from generating the extension and manifest, to testing on a Harmony site and preparing for release.
Watch the full tutorial here:
Resources:
Can’t wait to see what you’ll build with it! 
