>I never understood double entry bookkeeping

It only makes sense in the context of a company. Yes you can shoehorn it into a personal context and/or treating it like some sort of database like hn's accounting posts love to do but that's not what the real accounting world looks like at all.

An accountant armed with a low/no code solution isn't going to write great code. That I think is obvious to every hn reader. But somehow hn gang think they'll reinvent a system that has been in place for 100s of years because it's backed by a different DB tech that's better suited to double entry.

I know a decent bit of both worlds so that disconnect in perceptions always amuses me.

[As a side note I don't think the average tech guy gains much from learning "accounting". Even that is a complete misunderstanding of what it is. Unless you're dealing with cap tables and corporate structuring you're better off doubling down on personal finances & taxes and risk management...not double entry]

edit: yes am accountant, yes can code..rust and python mostly, not amazing at either