"Firefly III" is a self-hosted financial manager. It can help you keep track of expenses, income, budgets and everything in between.
HomeBank helps managing your personal accounting. It's designed for ease of use, and quickly analyzing and tracking your personal finances in detail, has filtering tools and pretty graphing. It can import from Quicken, MS Money, bank statements as OFX, QIF, CSV and QFX. HomeBank also detects duplicate transactions, auto-numbers cheques, handles bank, cash, asset, credit and liability account types, can schedule transactions, internel transfers, and so forth.
KMyMoney is a personal finance management and banking application. It's similar in functionality to Quicken, MS Money, or GNUCash. Different account types and accounting schemes are supported, a few wizards and import functionality simplify the initial setup. It supports QIF files, OFX and HCBI banking interfaces.