# MoneyMatter > Free, open-source budget tracking and personal finance app. Self-host for full data ownership or use the cloud version. Supports AI integration via MCP (Model Context Protocol) for querying your finances with Claude, ChatGPT, or any MCP-compatible client. MoneyMatter is a privacy-first alternative to apps like Mint and YNAB. It is free, MIT-licensed, and designed for people who want control over their financial data. The app runs as a web application with a Node.js/Express backend and Vue.js frontend, deployable via Docker. ## Key Features - Bank account synchronization (Monobank, EnableBanking, LunchFlow, with more integrations planned) - AI-powered transaction categorization that learns your spending patterns - Budget tracking with visual progress indicators - Investment portfolio tracking with real-time market data - Multi-currency support with automatic exchange rates - CSV and bank statement import (including AI-assisted parsing) - Custom categories, tags, and notes for transactions - Recurring transaction tracking - Detailed analytics and spending reports - Full data export - Dark mode, mobile-friendly responsive design - PWA (Progressive Web App) support ## AI Integration (MCP) MoneyMatter exposes a remote MCP server that gives AI assistants read-only, OAuth-secured access to your financial data. This lets you ask natural-language questions like: - "Compare my dining out this month to my 3-month average" - "Which subscriptions have increased in the past 6 months?" - "I want to save $500/month — where can I realistically cut?" Works with Claude, ChatGPT, OpenClaw, and any MCP-compatible client. Access can be revoked anytime. ## Deployment Options - **Cloud**: Sign up at https://moneymatter.app — no setup required, data never sold - **Self-hosted**: Deploy with Docker on your own server for maximum privacy. Source code and setup guide at https://github.com/letehaha/budget-tracker ## Links - [Homepage](https://moneymatter.app/): Landing page with feature overview and sign-up - [GitHub Repository](https://github.com/letehaha/budget-tracker): Source code, Docker setup guide, and issue tracker - [Privacy Policy](https://moneymatter.app/privacy-policy): Data handling and privacy practices - [Terms of Use](https://moneymatter.app/terms-of-use): Terms of service ## Optional - [Try Demo](https://moneymatter.app): Create a free account or try the demo