Totally Tarot Calculators

Totally Tarot Calculators gives Claude 18 read-only calculators for astrology, calendars and related date arithmetic. Each answer is computed on totallytarot.net by the same engines the Totally Tarot app runs, using Astronomy Engine 2.1.19 (VSOP87 and ELP theories), a built-in gazetteer and a historic time zone table.

What it computes:

• Western and Vedic astrology: a natal chart in the tropical and sidereal (Lahiri) zodiacs with Placidus houses, every planet's position for any instant, transits to a natal chart with the orb convention stated, and a Vimshottari dasha timeline.
• Sky events: the Moon's phase and the exact times of a lunation, the eclipses near a date with what an observer at a given place would see, and retrograde periods with the times of the stations that open and close them.
• Calendars: Gregorian, Julian, Julian Day Number and the Maya Tzolk'in, Haab and Long Count; the Hindu panchang read at local sunrise; the Chinese lunisolar calendar and the 24 solar terms.
• Chinese methods: the four pillars (bazi), the Seven Governors chart, the He Luo birth hexagram with its own validation status, and I Ching hexagram text with page locators from an edition with a 1591 preface.
• Civil time: the UTC offset in force at a place on a past date, with the zone that applied then and a confidence grade.
• A tarot birth card from a birth date, with each step of the reduction.

The tools return computed values and the conventions used to get them. They do not interpret a chart. When an input cannot be used, for example an ambiguous place name or a missing birth time where one is required, the tool says why and, for places, lists the candidates.

No account or key is needed. Inputs are used to compute the answer and are not stored. Each result includes an attribution line and a permalink to the same answer on totallytarot.net. Usage terms: https://totallytarot.net/library/policy/usage-terms