Plasmic

Plasmic combines a visual React editor with a Figma design plugin and an API-first CMS. It's built for developers who want drag-and-drop productivity without platform lock-in, generating React components that ship directly into your application rather than into a closed builder system.

It's ideal for teams using Next.js or Gatsby who want visual editing without a proprietary host. The Figma plugin lets designers hand off mockups directly into code, and the open component model means you can move or rebuild without losing your content.