
Civic spatial research
Make a city
queryable.
A working archive of browser-based twins, urban fragments and spatial-computing experiments from Polisplexity.

Active field Urban form, visual evidence and spatial interaction.
Current medium WebGL, 3D scans, open data and desktop engines.
City fragments
A catalog of places,
not just demos.
Experiment index
Choose an entry point.
Each piece is independent by design: a distinct way to inspect, inhabit or compare urban information.
01
Browser 3D
Babylon civic fragment
Walk at street scale, compare layers, or place real and technical evidence into the same frame.
02
Gaussian presence
Imagined Gaussian
A trained splat viewer for testing street-level presence as a spatial hypothesis.
03
Procedural street
Synthetic splat
An earlier geometry-first urban scene for testing scale, orientation and open-data geometry.
Renders and captures
Pieces currently in the lab.
Selected surface captures from active experiments. Open an experiment to inspect the full scene.
Beyond the browser





