Where you go for

XHelio-SPICE

Auto-managed SPICE kernels & ephemeris for heliophysics missions.

AstroML

Machine learning and data mining tools for astronomy in Python.

Ephemeris Mcp

Open source MCP server for AI agent interoperability.

HelioSPICE

Easy spacecraft ephemeris and SPICE kernel management for heliophysics.

Astronomy Oracle

Accurate, local astronomy catalog and session planning for LLM assistants.

astropy

Powerful Python library for astronomy and astrophysics research.