TheDaniel166/moira — reverse-engineered prompt

Build me a Python astrology and ephemeris engine called Moira. I want it to be astronomy first and fully transparent, so every chart result shows the calculation steps, assumptions, and provenance instead of feeling like a black box. It should calculate planetary and stellar positions, houses, aspects, lots, dignities, eclipse and occultation events, and other serious chart analysis, with support for both western and Vedic work. That includes things like progressions, returns, profections, zodiacal releasing, dashas, and divisional charts.

Please make it deterministic and reproducible, grounded in modern astronomy standards and high quality ephemeris data. I want a clean Python API, solid tests, and documentation that makes it easy to audit or compare results. If there is already a lightweight local app or server in the repo, make it useful for exploring calculations, but keep the core as a library first. Look up current docs online if you need to.