Birth Chart Calculator
GetBirthChart
Birth chart calculations with AI-assisted interpretation.
About GetBirthChart
GetBirthChart is a web-based birth chart calculation and interpretation platform. It calculates planetary positions, houses, angles, and aspects from birth data first, then uses AI to explain how those chart factors interact. It also includes Big Three, Moon and Rising signs, compatibility, synastry, and yearly forecasts. If an exact birth time is unknown, time-dependent results such as the Ascendant and houses are omitted instead of guessed. The core calculation engine is published separately as the open-source Python package gbc-astro.
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1 comment
I built GetBirthChart around a simple principle: calculate the chart first, interpret it second. Planetary positions, houses, angles, and aspects are calculated as structured data before AI is used t