korayteacher/fintech-advisor

Foliofox, also listed under the name fintech-advisor, is a web app for tracking your net worth and investment portfolio, paired with an AI feature that gives personalized financial advice instead of generic market commentary. The README is explicit that this is not a budgeting or expense tracking app, so it is aimed at people who want to see their overall wealth and holdings, not track individual daily spending. The app shows your portfolio through interactive charts and tables rather than plain spreadsheets, supports multiple currencies with automatic exchange rate conversion for people who hold assets in different countries, and offers a smart import feature that uses AI to pull in your portfolio from a broker export or a spreadsheet with one click. Market prices are pulled daily from Yahoo Finance, and the project describes itself as secure, private, and open source, meaning your financial data is meant to stay under your own control rather than being sent to a third party service the project runs. It is built with Next.js, TypeScript in strict mode, Supabase for the database, authentication, and file storage, and Tailwind CSS for styling. To run it yourself, you need Docker Desktop and your own Supabase project, then you clone the repository, copy an example environment file and fill in your Supabase credentials, apply the database migrations through the Supabase command line tool, and start the app with Docker Compose, either using a prebuilt image or building it locally. An optional Redis server can be added to share AI usage rate limits across multiple running instances of the app, without it, rate limiting is handled per server instance instead. The project was originally a personal side project with a single maintainer and has since been made public, with its roadmap moved from the README into GitHub Issues for easier tracking. It is released under the MIT license.