Built a multipage - multitool Stock Terminal using open-source libraries. You can track your portfolio and analyze stocks (including valuation models like DCF) and have everything visualized in charts.

Just a technical note. To upload your portfolio easy and fast instead of adding it manually you can create a CSV file with the columns “Ticker”, “Shares”, “Buy Price” and “Target Weight”, or you can create the portfolio the first time manually and use the downloaded CSV for the subsequent times. So the process looks like-> you either create a CSV or create your portfolio manually(only the first time) → you download the CSV if you made any changes, save it and then use the updated CSV for the next time you use the app .