How can I add custom UI widgets to a Webflow page/form?

Design help Custom code
2
  1. Google for the library you want to embed
  2. Read the documentation
  3. Insert using custom code component based on the documentation

Example widget: Create and Embed a (Formula) Calculator

Most libraries are open source and have a GitHub repo. Here’s how to use them: How to embed files hosted on Github

Also, feel free to contact me for further code help and/or customization of third-party plugins