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3DS MPO Wobble Tool Personal Finances AI

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A web tool that converts Nintendo 3DS .mpo stereo image files into animated wobble GIFs. The 3DS captured true stereoscopic photos - two slightly offset images stored in a single file - but the format is almost universally unsupported outside the handheld itself. This tool extracts the stereo pair, aligns the frames using a pixel-difference score, and encodes them into a smoothly crossfaded, looping GIF that conveys the original depth and parallax allowing it to be viewable on any device with no special hardware required.

A Streamlit app that reads a personal Excel finance workbook — one sheet per month, tracking needs, wants, savings, income, and spending by category — and uses a locally running LLM to generate a plain-English summary of the current month. It produces a monthly digest covering cash flow, budget goal tracking, top spending categories, and a forward-looking observation. Everything runs fully offline on the machine; the Excel file is never committed to the repo.