Open-source Python astrology calculation engine for GetBirthChart, using Swiss Ephemeris with reproducible timezone, house, aspect, and regression-test logic.

python python-library python3 ephemeris astrology swiss-ephemeris ephemeris-calculations astrology-api birth-chart natal-chart astrology-calculator ephemeris-calculation astrology-library astrology-engine birth-chart-calculator birth-chart-api natal-chart-api

• Updated Aug 31, 2026
• Python

Astrology API SDK for C# and .NET. The Spiritual OS layer: Western, Vedic, tarot, numerology, human design and 18+ domains, one key. Typed, MCP ready.

csharp dotnet nuget openapi astrology dotnet-sdk ai-agents horoscope-api astrology-api chinese-astrology tarot-api human-design mcp-server numerology-api roxyapi vedic-astrology-api birth-chart-api kundli-api i-ching-api biorhythm-api

• Updated Nov 7, 2026
• C#

Natal chart API. Sign and house interpretations per planet, plus aspects, midheaven and ascendant. Positions verified against NASA JPL Horizons.

ephemeris astrology zodiac houses aspects planets astrology-api birth-chart natal-chart ascendant mcp-server birth-chart-api western-astrology natal-chart-api astrology-chart midheaven

• Updated Sep 13, 2026
• TypeScript

Official TypeScript SDK for the GetBirthChart astrology calculation API.

javascript typescript javascript-library typescript-library ephemeris astrology typescript-sdk zodiac astrology-api birth-chart natal-chart synastry birth-chart-calculator birth-chart-api synastry-api natal-chart-api

• Updated Aug 31, 2026
• TypeScript

Discover the element within you. A bilingual web experience inspired by Eastern astrology, with birth-element readings, symbolic reflections, and subtle ink-inspired interactions.

javascript responsive-web-design self-discovery-api javascript-project vercel vercel-deployment generative-ai ai-divination birth-chart-api eastern-astrology five-elements-notes

• Updated Oct 13, 2026
• JavaScript

Birth Chart calculates a tropical natal chart from a birth date, time and location. It returns the sun, moon and rising signs, the ascendant and midheaven, and each planet's sign, degree and retrograde flag. Paid plans add the 12 house cusps, each planet's house, the major aspects and the element and modality balance.

nodejs python java api dotnet rest-api npm-package android-library astrology python-package nuget-package astrology-api birthchart apiverve birth-chart-api natal-chart-api rising-sign-calculator ascendant-calculator

• Updated Nov 9, 2026
• C#