Dev.to
7/6/2026

The original title is "Building Floww: The AI-Native Financial Engine (A Vibe Coding Journey)"
Original: Building Floww: The AI-Native Financial Engine (A Vibe Coding Journey)
Short summary
Floww is an AI-native financial engine using Google Gemini 2.5 Flash for multi-modal document understanding and an RAG-powered chatbot for financial queries. Built with Next.js 15, PostgreSQL, and tRPC, it demonstrates practical implementation of document classification and privacy-first design. The project showcases how AI agents can transform unstructured financial data into actionable intelligence.
- •Multi-modal OCR pipeline classifies receipts, bank statements, and salary slips using Gemini 2.5 Flash
- •RAG-powered chatbot Agent Floww answers financial questions using live PostgreSQL data retrieval
- •Modern type-safe stack (Next.js 15, tRPC, Prisma) with privacy-first design and Gmail sync integration
Generated with AI, which can make mistakes.
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