That’s a tough one. There’s not a ton of great options for personal accounting apps, much less self hosted ones. I used Pocket Smith (subscription based) for years which actually does what your looking for. Decent product overall. I switched from them to Quicken mostly because I’m an anal retentive personal accounting nerd and the fact that they couldn’t product a conventional income statement or balance sheet was a long running frustration of mine.

If I had to choose another platform again, I would go with spreadsheets since it can be as simple or complex as you want to make it. I know that’s not really what youre looking for. Wish I had a better suggestion.