nyx-space / nyx Sponsor Star 474 Code Issues Pull requests Discussions Nyx is a high fidelity, fast, reliable and validated astrodynamics toolkit library written in Rust and available in Pythonpythonrustastrodynamicsspicetrajectory-optimizationspace-missionorbital-mechanicsstkorbit-determinationgmatodtk Updated Aug 12, 2026Rust
AnalyticalGraphicsInc / ODTKCodeExamples Star 7 Code Issues Pull requests Example scripts and applications for automating and developing with ODTK.odtk Updated Apr 14, 2026Jupyter Notebook