vas3k/TaxHacker

Health v2 · maintenance only

Adoption not part of the score

6658 stars · 1085 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

TaxHacker is a self-hosted AI-powered accounting app for freelancers, indie-hackers, and small businesses. It uses LLMs to OCR and analyze photos of receipts, invoices, and PDFs, extracting structured transaction data with automatic categorization, currency conversion, and custom AI prompts.

Use cases

• scan receipts and extract data with AI
• parse invoices from pdfs into a database
• track expenses and income for tax filing
• convert foreign currency transactions using historical exchange rates
• generate invoices as pdf
• self-host an accounting app with local LLM
• auto-categorize transactions with custom prompts

When to choose

• you're a freelancer or small business wanting automated expense tracking
• you want your financial data kept private via self-hosting
• you need OCR plus LLM extraction from receipts and invoices in any language
• you want customizable categories, projects, and AI extraction prompts

When to avoid

• you need battle-tested, production-grade accounting software
• you require full double-entry bookkeeping or accountant-grade compliance features
• you don't want to manage your own hosting or LLM API keys
• you need guaranteed accuracy without manually verifying AI outputs

Facets

application · maturity experimental

ocr nlp llm-inference data-science analytics pdf fintech developer-tools self-hosted artificial-intelligence self-hosted accounting expense-tracking receipt-scanning invoice-generator currency-conversion freelancers small-business openai gemini ollama natural-language-processing web-server docker typescript

Member repositories

For agents

markdown · JSON · MCP: product_card(name="vas3k/TaxHacker")