The Control Center from @stackbithq is brilliant!
A great example of using @Netlify's Snippet Injection (https://docs.netlify.com/site-deploys/post-processing/snippet-injection/?utm_source=twitter&utm_medium=docs-pnh&utm_campaign=devex) and APIs (https://docs.netlify.com/api/get-started/?utm_source=twitter&utm_medium=docs-pnh&utm_campaign=devex) along with @sanity_io to bring admin of your sites right into focus.
https://www.stackbit.com/control-center/