A web application made to ease shared budget management. It keeps track of who bought what, when, and for whom; and helps to settle the bills. Written in Python, uses a database (MySQL, Postgres, SQLite) as its back-end. Can be installed as a first-class Pip module. Has a REST API, of course.
A self-hosted financial manager. It can help you keep track of expenses, income, budgets and everything in between. It supports credit cards, shared household accounts and savings accounts. It’s pretty fancy. You should use it to save and organize money. Does double-entry bookkeeping. Can interface with some banking APIs.
Personal finance software written in Java. Thus, it'll run pretty much anywhere. It comes as a single .jar file, so you can drop it into an encrypted volume along with the data files, which I suggest that everyone do. These ARE your finances, after all.
A personal finance management webapp written in php. charts graphs selfhosted budget