11
Full-stack design & development

Genastro

Astrology Engine & Birth Chart Calculator

An astrology site where the engine is the product. Real planetary positions, correct historical time zones, and placement rarity computed from a simulated birth population.

Visit project
What we built
  • Accurate birth chart calculator built on a real ephemeris
  • Correct historical time zones for any birthplace
  • Rarity scores for every placement in a chart
  • Retrograde calendar
  • Fast, static pages built for search
Stack
Next.jsTypeScriptAstronomy
Next projecttoany
Contact

Let's build
something
together.

[email protected]
Elsewhere
GitHubLinkedIn
© 2026 Theru Studio
Sydney, Australia