I would like to have a good quality smart watch and smart scale that can be used with an opensource app, it seems that withings allows you to use its API to develop apps compatible with the withings cloud, so in theory it would be possible to create an app compatible with the Withings products but open source?
An open source Withings app would be great, the original app has an excellent graphic design but it is full of bugs
I really love the current app design, I just hate that the app is closed source and full of bugs. I leave you a link to the website of the app's UI designer in case it serves as a reference for any developer to make the app.