Built on NASA-grade astronomy
Your natal chart, daily transits and compatibility run on the Swiss Ephemeris — derived from NASA JPL’s DE430/DE431 ephemerides, the same high-precision planetary data used to navigate spacecraft. It stays exact across an extraordinary span — from 13,000 BCE to 17,000 CE — so your chart is computed precisely, never reduced to a generic sun-sign guess.
Our approach
We work in the tradition of Western tropical astrology. The free guides on this site (zodiac sign profiles, compatibility) are reference material; your real, personalized reading — based on your full birth chart — lives in the app with Lumi, your private AI guide.
Who's behind it
VibeKin is made by the VibeKin astrology team — people who take both the symbolism and the precision seriously. We ground every guide in traditional Western astrology and compute every chart with the Swiss Ephemeris: accurate astronomy, human tone.
Questions or feedback? Email us at support@vibekin.app