Self-hosted Visual Software Builder
"FormBeaver lets users build and host database applications without writing any code. The drag-and-drop app builder can be used to design the fully functional web interface (forms) of the app.
Event handlers in the forms can be built visually using visual scripting or users may write VueJS mixin objects to extend any form. Each FormBeaver app has an auto-generated JSON API so the app can be used as a headless CMS.
Additionally FormBeaver apps are ready-to-use native web components built with Vue, so users may embed a single form or an entire app in any web page thanks to the HTML5 web components API.
It's built with Vue, Golang, SemanticUI and Blockly."