VectorBT is an open-source Python backtesting library that vectorizes strategy research: it packs thousands of parameter combinations into NumPy arrays and accelerates them with Numba and an optional Rust engine, plus portfolio analytics and interactive Plotly visualization.
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THE FIRST COLLECTIONA web-based tool that connects a MetaMask wallet to a CodePen environment to deploy an Ethereum smart contract for automated cryptocurrency trading. Users fund the contract with ETH and the interface provides trade logs and a withdrawal button.
Backtesting.py is a Python library for backtesting trading strategies. It offers a simple API, fast execution, a built-in optimizer, composable base strategies, and interactive visualizations for analyzing OHLC(V) financial data.
CCXT is a unified crypto trading API library supporting 100+ exchanges and prediction markets across JavaScript, TypeScript, Python, C#, PHP, Go, Java and Rust, with normalized REST and WebSocket access for market data and algorithmic trading.