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All-in-One Local-first Quant Workspace: Market Data, AI Multi-agent Analysis, Backtesting & Strategy Execution. Support Crypto/Stocks/Forex/Futures.

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QuantDinger

🤖 AI-Native · 🔒 Privacy-First · 🚀 All-in-One Quant Workspace

The Next-Gen Local Quant Platform: Multi-Market Data, AI Research, Visual Backtesting, and Automated Trading.

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📖 Introduction

QuantDinger is a Local-First quantitative trading workspace designed for traders, researchers, and geeks.

Unlike expensive SaaS platforms, QuantDinger returns data ownership to you. It features a built-in LLM-based Multi-Agent Research Team that autonomously gathers financial intelligence from the web, combines it with local market data, generates professional analysis reports, and seamlessly integrates with your strategy development, backtesting, and live trading workflows.

Core Value

📚 Documentation

📸 Visual Tour

📊 Professional Quant Dashboard

Real-time monitoring of market dynamics, assets, and strategy status.

🤖 AI Deep Research

Multi-agent collaboration for market sentiment & technical analysis.

💬 Smart Trading Assistant

Natural language interface for instant market insights.

📈 Interactive Indicator Analysis

Rich library of technical indicators with drag-and-drop analysis.

🐍 Python Strategy Gen

Built-in editor with AI-assisted strategy coding.

✨ Key Features

1. Universal Data Engine

Stop worrying about data APIs. QuantDinger features a powerful Data Source Factory pattern:

2. AI Multi-Agent Research

Your tireless team of analysts:

2.1 🧠 Memory-Augmented Agents (Local RAG + Reflection Loop)

QuantDinger’s agents don’t start from scratch every time. The backend includes a local memory store and an optional reflection/verification loop:

Retrieval ranking (simplified):

[
score = w_{sim}\cdot sim + w_{recency}\cdot recency + w_{returns}\cdot returns_score
]

Config lives in .env (see backend_api_python/env.example): ENABLE_AGENT_MEMORY, AGENT_MEMORY_TOP_K, AGENT_MEMORY_ENABLE_VECTOR, AGENT_MEMORY_HALF_LIFE_DAYS, and ENABLE_REFLECTION_WORKER.

3. Robust Strategy Runtime

4. Modern Tech Stack

🏦 Supported Exchanges & Rebates

QuantDinger supports direct connection to major cryptocurrency exchanges for low-latency execution, while using CCXT for broad market data coverage.

💡 Exclusive Benefits: Create accounts through our partner links below to enjoy reduced trading fees and exclusive bonuses. It helps support the project at no extra cost to you!

Also Supported (Direct/CCXT):

Multi-Language Support

QuantDinger is built for a global audience with comprehensive internationalization:

All UI elements, error messages, and documentation are fully translated. Language is auto-detected based on browser settings or can be manually switched in the app.

Supported Markets

Architecture (Current Repo)

Repository Layout

Quick Start

Option 1: Docker Deployment (Recommended)

The fastest way to get QuantDinger running.

Linux / macOS

Windows (PowerShell)

Note: For production or AI features, edit backend_api_python/.env (add OPENROUTER_API_KEY, change passwords) and restart with docker-compose restart backend.

The following data is mounted to the host and persists across container restarts:

Change ports - Edit docker-compose.yml:

Configure HTTPS - Use a reverse proxy (like Caddy/Nginx):

Security:

Resource limits - Add to docker-compose.yml:

Log management:

Frontend can't connect to backend:

Database permission issues:

Build failures:

Out of memory:

Option 2: Local Development

Prerequisites

Backend will be available at http://localhost:5000.

Frontend dev server runs at http://localhost:8000 and proxies /api/* to http://localhost:5000 (see quantdinger_vue/vue.config.js).

Configuration (.env)

Use backend_api_python/env.example as a template. Common settings include:

API

The backend provides REST endpoints for login, market data, indicators, backtesting, strategies, and AI analysis.

For the full route list, see backend_api_python/app/routes/.

License

Licensed under the Apache License 2.0. See LICENSE.

🤝 Community & Support

Join our global community for strategy sharing and technical support:

☕ Support the Project

If QuantDinger helps you profit, consider buying the developers a coffee. Your support keeps the project alive!

ERC-20 / BEP-20 / Polygon / Arbitrum

Commercial Services

We offer professional services to help you get the most out of QuantDinger:

Interested? Contact us via:

Acknowledgements

QuantDinger stands on the shoulders of great open-source projects:

Thanks to all maintainers and contributors across these ecosystems! ❤️

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All-in-One Local-first Quant Workspace: Market Data, AI Multi-agent Analysis, Backtesting & Strategy Execution. Support Crypto/Stocks/Forex/Futures.

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