Zipline is a backtester for algorithmic trading. It was created by Quantopian, Inc. and powered the Quantopian platform until Quantopian shut down in 2020. This fork of Zipline has been extensively modified and updated for use in QuantRocket. Please visit www.quantrocket.com to learn more.
Zipline is distributed under the Apache 2.0 License. See the LICENSE file in the release for details.