What are the best Planet repositories on GitHub?

The top-ranked Planet open source repositories include g-battaglia/kerykeion, masumedb/masume, Stellarium/stellarium, tracked and evaluated by community adoption, stars, and code commits.

How do I find trending Planet open source tools?

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

Are Planet GitHub repositories free and open source?

Most Planet 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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Planet GitHub Repositories (2026) · Open Source Tools

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

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8 matching projects · updated Oct 5, 2026 How we rank ↗

#1 TRENDING g-battaglia/kerykeion Python 2020

Data-Driven Astrology 💫 Kerykeion is a Python library for astrology. It generates SVG charts and extracts detailed structured data for birth charts, synastry, transits, composite charts, and more.

◇ astrologer ◇ astrology ◇ astrology-calculator ◇ astronomical-algorithms

193 ↑ +2 today

716

#2 TRENDING masumedb/masume Go NEW 2026

Terminal database client with AI chat and an MCP server

◇ aurora ◇ cli ◇ cockroachdb ◇ database

3 ↑ +1 today

100

#3 TRENDING Stellarium/stellarium C++ 2014

Stellarium is a free GPL software which renders realistic skies in real time with OpenGL. It is available for Linux/Unix, Windows, macOS and Haiku. With Stellarium, you really see what you can see with your eyes, binoculars or a small telescope.

◇ astronomy ◇ c ◇ c-plus-plus ◇ planetarium

1.1K ↑ +1 today

10K