Open Source Money App?

Hi all, looking for good open (self hosted) money management apps. Similar to mint, I want a single pane to view my accounts at a high level.

There's some things online that still do it, but they make me really nervous just handing one company the keys to all of my accounts with how many breaches there are. That being said, they're convenient because I never know what accounts have what balances all at once.

Any ideas for systems that do this? Either running locally or ideally something that I could host locally?