Three deployed apps read the same cmssy workspace over the delivery API and render it themselves. Nothing about them is configured in the CMS - no templates, no themes, no hosting. Open any two side by side: the same pages, the same blocks, the same content, three unrelated codebases.
Every card below is a deployed app reading the same workspace. The Next.js one is a finished commerce storefront. The Astro and React Router ones render the same pages through deliberately plain, unstyled components, so what you see is the adapter working, not a design.
Full commerce build - products, cart, checkout and orders as Server Actions, server-rendered.
The same content on Astro: catch-all route, block registry, layout regions, verified edit mode.
The same again on React Router 7 - one adapter swapped, the content and the blocks untouched.
The apps are standalone - no workspace, no root manifest, nothing inherited. Clone one, point it at your own workspace with the CLI, and it renders your content instead. The same examples are built and asserted in CI, so a page that stops rendering turns a pull request red.