I’ve been using org-mode to manually make various reports for ledger. Few years ago I ledger-web to display the reports in browser from local machine, but I think I couldn’t quite customize it at that time.
I was looking for something done using flask since I work with it a lot recently so I’m familiar with it. Also, something that directly uses ledger command would be better instead of saving the data to another format/database. I found ledger-dashboard and I find it easy to customize. I added months view and changed some of the dashboard view.
Next step, I want to add graphs! And maybe a more customizable board elements with simple settings like register/balance, title of the element, and the pattern.