SilverStripe Framework, the MVC framework that powers SilverStripe CMS
SilverStripe CMS - this is a module for SilverStripe Framework rather than a standalone app. Use https://github.com/silverstripe/silverstripe-installer/ to set this up.
Create pages in SilverStripe using content blocks
SilverShop is an e-commerce shopping cart module for the SilverStripe CMS
SilverStripe DebugBar module
SilverStripe GridField Components set for bulk upload and bulk record edit, unlink & delete
SilverStripe module to store assets in S3 rather than on the local filesystem (SS4 only)
Serves SilverStripe data as GraphQL representations
A tool to help upgrade your code to handle API changes in packages you used.