You should check out plain text accounting software Beancount. I've built a skill for this here https://github.com/ouachitalabs/skills/blob/main/beancount/SKILL

You should check out plain text accounting software Beancount. I've built a skill for this here https://github.com/ouachitalabs/skills/blob/main/beancount/SKILL.md https://github.com/ouachitalabs/skills/blob/main/beancount/S... and I use it for my custom personal finance agent.