ayanamsha

JPL DE440s をブラウザ内で直読みする高精度天文・占星術計算アプリ。サーバー不要・Swiss Ephemeris 非依存・MIT ライセンス / Browser-based astrological calculator using JPL DE440s directly. No server, no Swiss Ephemeris. Natal, horary, progressions & more.

占星術計算の全ステップを可視化する計算トレースビューア。JPL DE440s + 独自BSPリーダー / Swiss Ephemeris非依存 / ブラウザ完結 / Astrological calculation trace viewer — step-by-step visualization with JPL DE440s. Swiss Ephemeris-free, browser-only.

Accuracy-testing harness for Vedaksha, a Vedic astrology (Jyotish) and ephemeris engine — run it yourself against Swiss Ephemeris, JPL/IMCCE kernels, and independent Jyotish engines