flowy frontend is a nice flow graph tool to create flowgraphs with images descriptions and more. you need the backend to use: https://github.com/el-j/flowy-backend
flowy is a little react based tool. it creates flow graphs with pictures and has a simple project handling.
this is an MVP
flowy sketch plugin: https://github.com/el-j/flowy_import.sketchplugin
you need to have the flowybackendserver running with some projects. otherwise you cannot the frontend.
flowy frontend is a nice flow graph tool to create flowgraphs with images descriptions and more. you need the backend to use: https://github.com/el-j/flowy-backend
https://el-j.github.io/flowy-backend