Bubble

Bubble lets people build web and mobile applications without writing code. In a visual editor, users design the interface by dragging elements onto a page, define their data types in a built-in database, and describe the app's logic as workflows triggered by user actions. Privacy rules control who can see which data, plugins and an API connector link the app to outside services, and Bubble hosts and runs the result on its own cloud. An AI assistant can generate a first version of an app from a description. It is used by founders, freelancers and agencies building products, marketplaces and internal tools.