backtesting

✨ Download historical and real-time price tick data for Crypto, Stocks, ETFs, CFDs, Forex via CLI and Node.js ✨

《XQuant：人人都是量化交易员》量化交易入门与自学开源书：用 AI 和 Python 从零跑通策略回测、风险评估、交易执行和因子研究。

Run Pine Script® anywhere. PineTS is an open-source transpiler and runtime that brings Pine Script® logic to Node.js and the browser with 1:1 syntax compatibility. Reliably write, port, and run indicators or strategies on your own infrastructure.

An API for backtesting trading strategies in JavaScript and TypeScript.

A stream-based approach to algorithmic trading and backtesting in Node.js

Open-source quantitative decision lab for falsifiable market research.

Trade backtesting engine for DCA (Dollar Cost Averaging) and Grid trading strategies with technical indicator support and historical market data simulation for

Engine for live-trading and backtesting strategies with clean architecture and real-time execution capabilities.

OpenPineScript is an open-source runtime for Pine Script code, providing a free and extensible platform to execute and experiment with Pine Script in diverse environments. Built with Typescript, it enables developers to work with Pine Script code without proprietary restrictions.

Quant trading framework by OctoBot. Write, backtest & automate Python trading strategies like TradingView Pine Script. Work in progress.

Core module for the StockML crypto trading application.

Open-source AI trading signal engine with a public, inspectable outcome ledger. Our own signals lose money on average after modeled costs — we publish every row anyway. Multi-timeframe TA, backtester, paper trading, Telegram/Discord alerts. Self-hosted, Next.js + PostgreSQL, MIT.

"🐳 Dsh-Quant: The Everything-Plugin Ai native Quant OS "

Backtesting trading strategies in TypeScript / JavaScript.

A lightweight tool to explore your backtesting results with TradingView chart. Upload CSVs, inspect trades, and debug strategies.

Run Pine Script® indicators and strategies from your terminal. Point it at any .pine file and get JSON output — live market data or your own dataset, no project setup. Built on PineTS.

Web3 Backtesting Library

The quickest way to test and improve your trading strategies

Clean-room Pine Script v6 engine for the browser and Node

AI-agent workspace for quantitative trading — backtest, validate, and paper trade strategies with multi-agent collaboration