nautilus-core
| Crates.io | nautilus-core |
| lib.rs | nautilus-core |
| version | 0.49.0 |
| created_at | 2025-04-04 10:29:10.691365+00 |
| updated_at | 2025-07-05 22:20:41.655106+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 | 1619763 |
| size | 299,349 |
publish (github:nautechsystems:publish)
documentation
README
nautilus-core
Core foundational types and utilities for NautilusTrader.
The core crate is designed to be lightweight, efficient, and to provide zero-cost abstractions wherever possible. It supplies the essential building blocks used across the NautilusTrader ecosystem, including:
- Time handling and atomic clock functionality.
- UUID generation and management.
- Mathematical functions and interpolation utilities.
- Correctness validation functions.
- Serialization traits and helpers.
- Cross-platform environment utilities.
- Abstractions over common collections.
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.
ffi: Enables the C foreign function interface (FFI) from cbindgen.python: Enables Python bindings from PyO3.
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.