Recent project of mine that I recently migrated 1:1 from WordPress to Sanity+Astro. The client loves the new site, and they've been able to updated/maintain the new site using Claude Code.
Now, they don't have to depend on me anytime they want to make a move. Their site integrates seamlessly with Claude Code, and they've been able to manage their own ticket sales using a standard Stripe integration. Products are managed in Sanity dashboard, and their parameters defined in schema all easily maintained with Claude Code!