Sebastien T. apologies for the issues here - it appears those components are not added to the Relume Site Builder - I will have to follow up with the team to figure out why that is the case. In some cases its because of the elements within a component might not be compatible or ideal for the site builder. This could take some time to resolve though. The workaround would be to add a placeholder for now, and then when you import into Figma or Webflow, you could add the component at that point.