Open Source and Licenses

Last updated: 2026-03-02

1. Calculation engine

Ephemeris calculations are powered by a free open-source Python library (libephemeris) distributed under the MIT License.

2. Third-party libraries

The application uses open-source libraries.

3. License terms

Each dependency is distributed under its own license. Usage is subject to the terms and limitations of those licenses.

4. Questions

For questions about licenses or source availability, contact the service owner.