Looking good, I've worked in a startup doing this using an app (with more things). Adding accounts manually is painful. We used to do it with Open Banking, but

Looking good, I've worked in a startup doing this using an app (with more things). Adding accounts manually is painful. We used to do it with Open Banking, but since this is open-source, I appreciate that it cannot be done with Open Banking. However, an option to upload a statement (CSV) will simplify the process. The same goes for adding securities. I believe you can get an eToro statement that shows you everything, and then you can parse it to populate the information. Good luck!