The community members are discussing the Radix UI components and their relationship to the shadcn UI library. They clarify that shadcn is a wrapper around Radix UI, and that the default styles used are from shadcn, but the underlying components are from Radix UI. One community member requests the ability to use the Context Menu component from shadcn in their builder, as they find it a time-saving feature. However, the community members explain that not all shadcn components are available in the builder, as they have focused on the most useful components for websites, and the Context Menu may be more suited for application use cases. The community members indicate that adding the Context Menu to the builder is planned, but it is not currently being worked on.