Open Source Budgeting Apps Projects

Fast, privacy-focused local-first personal finance app using zero-sum budgeting, with optional self-hosted sync.

Self-hosted budgeting app for tracking accounts, spending, and financial goals, with bank syncing via SimpleFIN and ML-powered auto-categorization.

BudgetBee is a Docker-based, self-hosted personal finance manager. Track expenses, budgets, accounts, savings goals, and net worth with full data ownership and zero subscriptions.

Open source personal finance platform for tracking accounts, transactions, and monthly budgets, with CSV imports. Self-host via Docker or AWS.

Free and open-source personal finance manager with double-entry bookkeeping, budgets, and bank import support.

Self-hosted subscription tracker with timezone-aware reminders, budgets, spending insights, and ten notification channels.

Open-source self-hosted personal finance manager with bank sync, multi-currency budgets, investments, splits, and an optional self-hosted AI assistant.

A community-maintained open-source personal finance app for tracking accounts, investments, budgets, and net worth.

Open-source, self-hosted subscription tracker for visualizing recurring expenses, managing budgets, and saving money.

Lightweight, self-hosted personal finance and bookkeeping app with a mobile-friendly UI — an open alternative to Mint and YNAB.