Open Source #finance Projects

Open-source self-hosted personal finance manager with bank sync, multi-currency budgets, investments, splits, and an optional self-hosted AI assistant.

Open-source double-entry accounting and inventory platform for small businesses, with invoicing, bank feeds, and reports.

A beautiful, private, local-first personal finance tracker for investments, net worth, spending, and simulations.

Self-hosted personal finance manager with budgets, expense tracking, net-worth reports, bank imports and auto-categorisation — all in Docker.

Terminal-based stock, crypto, and derivatives watcher for live quotes and portfolio positions.

Open-source wealth management software to track stocks, ETFs, cryptocurrencies, and your overall net worth.

A self-hosted dividend portfolio tracker built with Flask that helps long-term investors track passive income, portfolio health, and progress toward financial independence.

A self-hosted financial research platform with a Bloomberg-style interface for SEC filings, stock prices, and AI-powered analysis.

Local-first, open-source budgeting app with envelope budgets, bank imports, custom reports and optional self-hosted sync — free, no lock-in.

Terminal-based stock market visualizer that displays real-time stock graphs directly in your terminal.

Self-hosted MCP server that gives AI agents SEC filings, XBRL financials, 13F holdings, insider and congressional trades, and daily prices.

Open-source finance terminal with a desktop app and TUI for market research, portfolio tracking, and real-time data workflows.

Open-source framework for building and deploying high-frequency crypto trading bots with market making and arbitrage strategies.

An open-source, self-hosted portfolio tracking, analytics, accounting, and management application that protects your privacy.

Self-hosted receipt manager with OCR, AI extraction, email integration, and group splitting. Multi-platform with desktop and mobile apps.

Open-source financial data platform for analysts, quants, and AI agents — a free alternative to Bloomberg Terminal.

Free, open source crypto trading bot written in Python with strategy backtesting, machine learning, and multi-exchange support.