# quantopian/zipline

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19,432 stars · 4,932 forks · Python · apache-2.0

## Links

- GitHub: https://github.com/quantopian/zipline
- Homepage: https://www.zipline.io
- awesome-repositories: https://awesome-repositories.com/repository/quantopian-zipline.md

## Topics

`algorithmic-trading` `python` `quant` `zipline`

## Description

Zipline is a Python-based algorithmic trading library designed for the development and backtesting of investment strategies. It functions as a quantitative finance engine that processes historical market data to simulate trading interactions and evaluate strategy performance through custom metrics.

The platform provides a modular, event-driven framework that manages portfolio state transitions based on time-series data streams. Beyond its core trading capabilities, the system includes a comprehensive financial data analysis toolkit for manipulating large-scale market datasets to support systematic research and investment decision-making.

The software is distributed as a library for integration into Python-based research environments.

## Tags

### Business & Productivity Software

- [Algorithmic Trading Frameworks](https://awesome-repositories.com/f/business-productivity-software/algorithmic-trading-frameworks.md) — Provides a modular, event-driven framework for building, simulating, and executing automated investment strategies.

### Scientific & Mathematical Computing

- [Backtesting Engines](https://awesome-repositories.com/f/scientific-mathematical-computing/quantitative-finance/backtesting-engines.md) — Implements a research platform for simulating historical performance of quantitative models against archived market datasets.
- [Financial Analysis Tools](https://awesome-repositories.com/f/scientific-mathematical-computing/quantitative-finance/financial-analysis-tools.md) — Offers a comprehensive toolkit for analyzing large-scale market datasets to support systematic investment research.

### Security & Cryptography

- [Role-Based Access Control](https://awesome-repositories.com/f/security-cryptography/role-based-access-control.md) — Enforces granular data visibility and security by managing user permissions through defined roles.