Check out the SharePoint Starter Kit

This is a solution designed for SharePoint Online which provides numerous web parts, extensions, and other components which you can use as an example and inspiration for your own customizations.

SharePoint Communication Sites have great out-of-the-box capabilities, but the out-of-the-box capabilities may not always be sufficient for your scenarios. This is exactly why you are able to include your own customizations. This solution addresses common scenarios and tasks you may encounter when introducing those customizations, and provides examples and guidance on how you might address them including:

• Automated provisioning of simple demo content within a communication site
• Automated provisioning of the whole solution to any tenant within minutes
• Automated configuration of Site Scripts and Site Designs at the tenant level using the PnP Remote Provisioning engine
• Implementation of different customizations for SharePoint Online
• Usage of Office UI Fabric and reusable PnP SPFx controls within the customizations

Links

SharePoint Starter Kit on GitHub