Ghostfolio is awesome! Sorry for the plug, we are doing something similar with markets.sh
it's not open-source (yet) but we're giving you all the data of connected portfolios and bank accounts via api and it's free if you just want the data. Also we are investing a lot of time in asset matching and market data (even options are supported), something all the other tools we've tried fell short of (especially global stocks and multi currency accounts).
Thank you so much! Yeah, right now we keep the API as open as possible, we’re big fans of oss but it’s gonna take a while as the system runs on many databases and systems. Apart from the simple portfolio tracking, we are ingesting live data from global stocks, thousands of news per day and do clustering and machine learning and all kinds of fancy things on it.
I’d love to open source the dashboard first as it is probably useful to self-host and just feed with your own data. Let me know if you have any questions.
it's not open-source (yet) but we're giving you all the data of connected portfolios and bank accounts via api and it's free if you just want the data. Also we are investing a lot of time in asset matching and market data (even options are supported), something all the other tools we've tried fell short of (especially global stocks and multi currency accounts).