Astrology chart calculation in pure Ruby: apparent planetary longitudes (VSOP87D, ELP-2000/82B moon, Meeus Pluto), Placidus and whole-sign houses, retrograde flags, aspects, derived points (Part of Fortune, mean Lilith), aspect-pattern detection and element statistics, plus synastry, transits, secondary progressions, composite charts and solar returns. No C extension, no external data files. Implemented from public formulas (Meeus, Astronomical Algorithms 2nd ed.).

Required Ruby Version

>= 3.0

Authors

Huang Yudi

Versions

  1. 0.5.1

    1. source

      1. 0.5.1 source August 07, 2026 (169 KB)
  2. 0.4.0

    1. source

      1. 0.4.0 source August 06, 2026 (166 KB)
  3. 0.2.0

    1. source

      1. 0.2.0 source July 24, 2026 (137 KB)
  4. 0.1.0

    1. source

      1. 0.1.0 source February 01, 2026 (389 KB)

Pushed by

morriehuang

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