[cedricd]

Has anyone used some of these in production? Tina, Builder, Storybloks, React Bricks, or this one? Curious what the experience is like.

[yaaang]

You may be interested in https://plasmic.app/casestudies. Note that Plasmic is different from these because it's a full free-form web design tool, so it doesn't restrict you to blocks that also have be authored by developers.