What are the best Orbit Propagation repositories on GitHub?

The top-ranked Orbit Propagation open source repositories include CS-SI/Orekit, tracked and evaluated by community adoption, stars, and code commits.

How do I find trending Orbit Propagation open source tools?

Browse this curated Orbit Propagation directory to monitor real-time GitHub star velocity, latest code releases, and rising developer tools updated daily.

Are Orbit Propagation GitHub repositories free and open source?

Most Orbit Propagation projects listed here are distributed under open source licenses (such as MIT, Apache 2.0, or GPL). Always check individual project repositories for exact license terms.

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Orbit Propagation GitHub Repositories (2026) · Open Source Tools

Discover the best Orbit Propagation open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.

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1 matching projects · updated Nov 12, 2026 How we rank ↗

#1 TRENDING CS-SI/Orekit Java 2014

OREKIT is a free low level space dynamics library written in Java. Please visit our Gitlab instance for issues and contributions: https://gitlab.orekit.org

◇ astrodynamics ◇ attitude ◇ java ◇ library

116 ↑ +1 today

306

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Orbit Propagation GitHub Repositories (2026) · Open Source Tools

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