Firefly III: a personal finances manager
Budget GitHub Repositories (2026) · Open Source Tools
Discover the best Budget open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
Open-source, self-hosted budget tracker and personal finance app. Bank sync, multi-currency, investments, and a built-in MCP server for Claude and ChatGPT.
Native Android client for Actual Budget, with standalone offline support.
Register, calculate and make reminders for your recurring expenses alongside credit card due dates.
Econumo - A personal and family budgeting app with multi-currency support, shared accounts, and flexible budgets
Self-hosted family organizer for your NAS – shared calendar, meal planning, shopping lists, tasks, finances and more. PocketBase + Docker, no cloud, no ads. 🇬🇧🇩🇪🇫🇷🇪🇸🇮🇹🇧🇷🇨🇳🇯🇵🇰🇷
A fast, private expense tracker for Android: log a spend in two taps, see what's safe to spend today, and plan ahead. Data stays on your phone.