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Sigil Grid: Almanac Sacrarum | Spirit Tech Collective
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Sigil Grid: Almanac Sacrarum

Launched

A spiral-geometry almanac — non-linear time, made visual

by Luan Potter
Try the demo ↗

About

A living almanac that turns the calendar into a spiral-geometry instrument. Astrology wheels, transit dials, sacred grids, tarot, lunar phases and eclipses share one fluid canvas — angular relationships between dates revealed at a glance. Geometry as substrate, astrology as topology. Free on web; Android.

Why I'm building this

Modern calendars lost their geometry. They flattened time into a grid of equal cells and lost the angular relationships between dates that older calendars treated as load-bearing. Sigil Grid is an attempt to put the geometry back — to render the calendar as the kind of instrument an astrologer or geometer would actually use to read the sky, with the spiral, the cardinal cross and the divination tools all sharing a single canvas. Geometry as substrate, astrology as topology. I am building it because the calendar I wanted didn't exist.

What feedback I'm looking for

I'd love to hear from anyone whose practice this touches — astrologers, geometers, lunar folk, tarot readers. Say hi, share what resonates, point me toward kindred work.

Themes

AstrologySacred GeometryDivinationLunar CyclesTarotSymbolism

Discussion

Anything you share reaches the builder. A few places to start:

  • What's working? moments, features or feelings worth keeping
  • What's not yet landing? where it feels off, unclear or not quite there
  • What would you want next? features, directions or refinements

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