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.

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• Updated Jan 12, 2026
• Python

A modern Python library for astrological chart calculation, visualization, reporting and data analysis. Built on the Swiss Ephemeris for astronomical accuracy.

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• Updated Jan 6, 2026
• Python

Calculate astrological patterns between two people

astrology synastry

• Updated Jun 2, 2023
• Java

Open source Flutter frontend for AstroGods

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• Updated Jan 12, 2026
• Dart