I built an autonomous accounting tool to let AI do my taxes (github.com)

A new tool called Autonomous Accounting has been developed, allowing users to automate their bookkeeping and tax preparation using local AI. This self-hosted solution takes in receipts, invoices, and bank statements, transforming them into a reconciled ledger and an audit binder. It leverages a vision language model (LLM) to read documents, a four-pass matching system for reconciliation, and ensures that any uncertainty in data is flagged for manual review instead of being guessed. By running entirely on the user's machine without external accounts or vendors, it emphasizes data privacy, requiring no uploads to the cloud and preventing any telemetry or analytics. The significance of Autonomous Accounting lies in its potential to democratize bookkeeping for small businesses by providing an effective, low-cost alternative to traditional accounting software. The project is built on robust technical foundations, including Python, PostgreSQL, and customizable category rules, while also integrating industry data for expense ratio checks. It ensures the integrity of tax filings by avoiding forced matches across currencies and by excluding questionable entries. Overall, this initiative offers a significant advancement in the application of AI for financial management, presenting a practical tool that emphasizes control, privacy, and efficiency.