I've tried it but it doesn't tick the boxes I want:

- runs in a browser so my wife and I can use it collaboratively for both personal finance and a dual member LLC we have for real estate

- allows me to see a rolled up balance sheet and income statement with our personal finance and the two LLCs (the dual member one mentioned above plus another I use(d) for consulting).

- supports the sort of unique daily budgeting system I've used via a spreadsheet for the last 10 years

- uses a plain-text format (like hledger, beancount, etc)

- lets me do another project in Elixir/Phoenix