# Nyx Space and ANISE

Nyx is a high fidelity astrodynamics tool licensed in AGPL 3.0.

ANISE is validated and was used to land Blue Ghost on the Moon. It is available as MPL 2.0.

## Documentation Structure

The documentation is organized into the following top-level sections:

- **Home**: The landing page of the documentation (index.md).
- **Nyx**: Contains the showcase, user guide, and the MathSpec which details the mathematical models used.
    - **MathSpec**: Detailed mathematical specifications.
- **Hifitime**: Documentation for the Hifitime library, including design, Python and Rust user guides, and changelog.
- **ANISE**: Documentation for the ANISE library.
    - **Tutorials**: Jupyter notebook tutorials.
    - **Explanation**: Explains the concepts and architecture.
    - **Reference**: Detailed API documentation and reference material.
- **Pricing**: Information about pricing (pricing.md).
- **Blog**: Updates and articles.

For detailed documentation, please refer to the rest of the website: https://nyxspace.com

## Tutorials

Agents are recommended to execute the Jupyter notebook tutorials to learn how to use the tools.