Open-source quantitative investment research and portfolio intelligence platform. Ingest real-time market data, quantify risk, forecast scenarios, and get actionable recommendations — all in one system.
OpenMoney closes the loop that fragmented tools leave open: Data → Forecast → Risk Assessment → Action → Journal → Learn. Unlike OpenBB (data aggregation only) and Bloomberg Terminal (consumption-only), OpenMoney is built around a continuous intelligence engine that helps investors make better decisions.
- 📊 Real-time portfolio intelligence — Track positions, cost basis, P&L enriched with live market data
- 🔮 Forecasting engine — ARIMA, GARCH, Monte Carlo simulations for price and volatility predictions
⚠️ Risk-aware recommendations — Per-position and portfolio-level signals (Hold/Add/Reduce/Exit) with clear reasoning- 📝 Investment journal — Structured prediction tracking with accuracy calibration and Brier score
- 🔧 Declarative strategy rules — Define investment rules in YAML/UI, not code
- 🔌 API-first architecture — TypeScript-native (Hono + Next.js), open API for custom integrations
| Layer | Technology |
|---|---|
| Frontend | Next.js 15 (App Router), TypeScript, Tailwind CSS |
| Backend API | Hono 4 (Bun runtime) |
| Database | PostgreSQL + TimescaleDB |
| Auth | better-auth with Prisma |
| Docs | Fumadocs |
| Real-time | WebSocket, Redis Streams |
| Quant | Python (statsmodels, arch, numpy) via subprocess bridge |
| Orchestration | Docker Compose (dev), Kubernetes (prod) |
# Prerequisites: Bun 1.2+, Docker
git clone https://github.com/0xPratikPatil/OpenMoney.git
cd openmoney
# Install dependencies
bun install
# Start infrastructure (PostgreSQL + Redis)
docker compose up -d db redis
# Run database migrations
bun run db:migrate
# Start development
bun run devopenmoney/
├── apps/
│ ├── web/ # Next.js frontend
│ ├── api/ # Hono API gateway
│ ├── ingestion/ # Data ingestion workers
│ ├── quant-engine/ # Quant & risk calculations
│ ├── notification/ # Alerts & notifications
│ └── docs/ # Fumadocs documentation
├── packages/
│ ├── shared/ # Shared types, schemas, utils
│ ├── database/ # Prisma schema & client
│ └── config/ # Shared configuration
├── docker/
└── kubernetes/
- MVP: Portfolio tracking, real-time prices, risk metrics (VaR/Sharpe/drawdown), action recommendations, investment journal
- Post-MVP: Declarative strategy builder, broker integrations, team/collaboration features, advanced forecasting models
AGPL-3.0 — See LICENSE for details.
Built by Pratik Patil.
