Building an Astrology Engine: Ephemerides, Aspect Math, and Where LLMs Actually Fit
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Astrology software looks like it should be trivial — dates and planet positions — until you meet the actual numerics. Building TianJi's chart engine taught us where the hard parts live. Ephemeris first. You need planet positions accurate to arcminutes across decades. You either embed VSOP87 (analyt…
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- 2026-08-29 13:51 · DEV Community — AI
Building an Astrology Engine: Ephemerides, Aspect Math, and Where LLMs Actually Fit