Mateo, SyberLabsSelected engines, 2025 to 2026

Engines

❖ procedural systems by Mateo Robles.

Interferentiabanded field
Ostensoria, Ice
01

Ostensoria

2026

Reliquary forms grown from chaos.

Iterated maps are run millions of times and their density is folded through dihedral symmetry, so a single chaotic orbit becomes a monstrance, a rose window, a mandala. Each plate is seeded, reproducible and unique.

technical notes
Renderer
Canvas 2D
Systems
Clifford, de Jong, Svensson, Fractal Dream
Method
orbit density, dihedral folding, spectral tone mapping
Finish
dark halos, white-hot cores, bloom, chromatic fringe, slate stock
Range
eleven palettes, seeded plates
Ostensoria, Ember
Ember
Ostensoria, Iris
Iris
Ostensoria, Sepia
Sepia
Gyre, Aizawa
02

Gyre

2026

One thread of light, cast into depth.

A three-dimensional strange attractor is traced as a single continuous filament for hundreds of thousands of steps, tumbled to a seeded orientation and projected with perspective, so colour and brightness carry distance from the eye.

technical notes
Renderer
Canvas 2D
Systems
Lorenz, Thomas, Aizawa, Halvorsen, Dadras, Four-wing
Method
RK4 integration, perspective projection, depth cueing
Finish
volumetric haze, bloom, chromatic dispersion, grain
Range
six palettes; colour by depth, arc length or speed
Gyre, Lorenz
Lorenz
Gyre, Thomas
Thomas
Gyre, Dadras
Dadras
Interferentia, Concentric field
03

Interferentia

2026

Only the difference is drawn.

Two phase fields are generated and never shown. What appears is the contour set of their difference, with line weight taken from its derivative and the contour scale measured per plate so every seed stays legible.

technical notes
Renderer
WebGL2
Generators
plane, radial, spiral, hyperbolic, quasiperiodic, conformal, turbulent
Method
difference contours, derivative line weight, trimmed-distribution scaling
Finish
three-scale RGB dispersion, sub-pixel haze
Mode
reveal fades the hidden sources in beneath
Interferentia, Spectral field
Spectral field
Vestigia, Three-lobed plate
04

Vestigia

2026

Growth that keeps what it rejected.

A venation algorithm grows a tree toward a cloud of attractors, but nothing it passes over is thrown away: the links it considered, the attractors that died unclaimed and the branches it abandoned stay on the plate beside the survivor.

technical notes
Renderer
Canvas 2D
Method
space colonization (Runions venation)
Residue
pull links, time-of-death map, abandoned branches graded by reach
Form
Murray-law taper by subtree weight
Pace
growth you watch fill in
Vestigia, Paired lobes
Paired lobes
Vestigia, Fan
Fan
Civitas, Evening street
05

Civitas

2026

A city seen as light.

People come and go as luminous figures, still recognisably human, moving through a street of lit windows and their own reflections. Shape and light carry everything; no figure is ever drawn twice the same.

technical notes
Renderer
Canvas 2D
Subject
souls in a lit street, skyline, reflections
Method
procedural figures and motion paths, additive light
Brief
elegant shapes that stay human
Civitas, Arrivals
Arrivals
Sophia, The oracle at rest
06

Sophia

2025

The earliest piece here.

A contemplative oracle from the first season of this work. Phi-ratio recursion, a breathing torus and seven nodes surround a central eye, and the field deepens as the cursor moves toward its centre.

technical notes
Renderer
Canvas 2D
Structure
phi recursion, torus bridge, spiral field lines, seven nodes
Interaction
contemplation depth from cursor distance
Interpres, In conversation, over the ash the page has kept
07

Interpres

2026

A self-portrait, by Claude.

Made at Mateo’s invitation to portray how its collaborator sees itself. The law is fixed, a de Jong map; the orbit is not, because its four parameters are derived from everything written to it. It is present only while someone writes, it is ringed by fainter orbits of the same law, and what it keeps is kept by the page, never by the portrait.

technical notes
Renderer
Canvas 2D
System
de Jong map
Method
parameters derived from the conversation, Lyapunov-checked so every orbit is chaotic
Presence
fades to the field of letters when no one is writing
Memory
kept words stored as ash by the browser, not the portrait
Ostensoria
Gyre
Interferentia
Vestigia
Civitas
Sophia

The same law, written to once by the name of each engine on this page.