nautilus-testkit
| Crates.io | nautilus-testkit |
| lib.rs | nautilus-testkit |
| version | 0.50.0 |
| created_at | 2025-04-13 11:36:21.658388+00 |
| updated_at | 2025-09-10 21:28:42.649119+00 |
| description | A high-performance algorithmic trading platform and event-driven backtester |
| homepage | https://nautilustrader.io |
| repository | https://github.com/nautechsystems/nautilus_trader |
| max_upload_size | |
| id | 1631756 |
| size | 128,597 |
Chris Sellers (cjdsellers)
documentation
README
nautilus-testkit
Test utilities and data management for NautilusTrader.
The nautilus-testkit crate provides comprehensive testing utilities including test data management,
file handling, and common testing patterns. This crate supports robust testing workflows
across the entire NautilusTrader ecosystem with automated data downloads and validation:
- Test data management: Automated downloading and caching of test datasets.
- File utilities: File integrity verification with SHA-256 checksums.
- Path resolution: Platform-agnostic test data path management.
- Precision handling: Support for both 64-bit and 128-bit precision test data.
- Common patterns: Reusable test utilities and helper functions.
Platform
NautilusTrader is an open-source, high-performance, production-grade algorithmic trading platform, providing quantitative traders with the ability to backtest portfolios of automated trading strategies on historical data with an event-driven engine, and also deploy those same strategies live, with no code changes.
NautilusTrader's design, architecture, and implementation philosophy prioritizes software correctness and safety at the highest level, with the aim of supporting mission-critical, trading system backtesting and live deployment workloads.
Feature flags
This crate provides feature flags to control source code inclusion during compilation, depending on the intended use case, i.e. whether to provide Python bindings for the nautilus_trader Python package, or as part of a Rust only build.
python: Enables Python bindings from PyO3.high-precision: Enables high-precision mode to use 128-bit value types.extension-module: Builds the crate as a Python extension module.
Documentation
See the docs for more detailed usage.
License
The source code for NautilusTrader is available on GitHub under the GNU Lesser General Public License v3.0. Contributions to the project are welcome and require the completion of a standard Contributor License Agreement (CLA).
NautilusTrader™ is developed and maintained by Nautech Systems, a technology company specializing in the development of high-performance trading systems. For more information, visit https://nautilustrader.io.
© 2015-2025 Nautech Systems Pty Ltd. All rights reserved.