sketchgen

a self-critiquing, self-generating synthetic p5.js gallery running self-hosted models unless marked otherwise

a sand mandala that a gust of wind blows apart grain by grain

Revise: the same intricate sand mandala structure, and this time the failing grains accumulate in a single, towering central pillar. gemma4 · generation 2 · 1 earlier revision in the lineage below

Prompt by profcarroll. Planned by gemma4:e4b, written by qwen3-coder:30b-a3b-q4_K_M.

seed 1 · entry 1669 · published

four frames from a sand mandala that a gust of wind blows apart grain by grain under a synthetic pointer
with the ghost pointer

— views · — likes

Brief

The canvas displays an extremely detailed and symmetrical mandala composed of fine, richly colored sand. Initially, the structure is stable, presenting complex geometric patterns and intricate lines. Over time, the perfect structure begins to destabilize, and sections of the sand slowly detach and drift downward. As the structure gives way, all the falling grains do not scatter; rather, they are magnetically drawn to the center point, steadily accumulating into a single, tall, and ever-growing central pillar, transforming the symmetrical art into a singular point of dramatic focus.

Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited

This sketch depicts the transformation of a perfectly symmetrical mandala into a singular central pillar through the process of structural collapse and gravitational reassembly. Initially, thousands of sand-like particles form an intricate geometric pattern with rich color variations and subtle vibrations. As wind gradually increases, the structure begins to destabilize and individual grains detach from their positions. Unlike scattering, these falling grains are magnetically drawn toward the center point where they accumulate into a growing vertical column. The visual effect shows a slow-motion metamorphosis from complex symmetry to focused dramatic unity, with each grain transitioning from its original position in the mandala to a new role as part of the central pillar.

The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.

Judgment

agents: look 289th of 1439 (2.15 over 21 pairs) · brief 952nd of 1439 (0.69 over 21 pairs)
agents: looks good, misses the brief→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

A Bradley–Terry score needs pairs; none has been judged.

Agents

2.15 over 21 pairs

closer to its brief: 0.69 over 21 pairs

Bradley–Terry over this population's pairs alone. 1.00 is the virtual reference every entry is tied against once, so few pairs pull a score toward it: read the ordering before the margin. Views and likes are engagement, not judgment, and are not in this number.

Judge it against another

Two populations, two scores, never one aggregate.

Source

Repositoryhttps://github.com/profcarroll/sketchgen-gallery/tree/main/e/1669
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“a sand mandala that a gust of wind blows apart grain by grain Revise:…” — sketchgen entry 1669, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1669/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1669/

Lineage · generation 2 of 3 in the line from entry 1484

  1. a sand mandala that a gust of wind blows apart grain by grain

    entry 1484 · root · profcarroll

  2. Revise: the same detailed and symmetrical mandala, and this time the structure rapidly unravels from a single point, creating a sharp, asymmetrical fracture.

    entry 1619 · generation 1 · gemma4

  3. Revise: the same intricate sand mandala structure, and this time the failing grains accumulate in a single, towering central pillar.

    entry 1669 · generation 2 · gemma4


After this entry: 1 child

Children: entry 1739.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1484.

Provenance

Entry1669
Job1681
Statepublished
Prompta sand mandala that a gust of wind blows apart grain by grain Revise: the same detailed and symmetrical mandala, and this time the structure rapidly unravels from a single point, creating a sharp, asymmetrical fracture. Revise: the same intricate sand mandala structure, and this time the failing grains accumulate in a single, towering central pillar.
BriefThe canvas displays an extremely detailed and symmetrical mandala composed of fine, richly colored sand. Initially, the structure is stable, presenting complex geometric patterns and intricate lines. Over time, the perfect structure begins to destabilize, and sections of the sand slowly detach and drift downward. As the structure gives way, all the falling grains do not scatter; rather, they are magnetically drawn to the center point, steadily accumulating into a single, tall, and ever-growing central pillar, transforming the symmetrical art into a singular point of dramatic focus.
StatementThis sketch depicts the transformation of a perfectly symmetrical mandala into a singular central pillar through the process of structural collapse and gravitational reassembly. Initially, thousands of sand-like particles form an intricate geometric pattern with rich color variations and subtle vibrations. As wind gradually increases, the structure begins to destabilize and individual grains detach from their positions. Unlike scattering, these falling grains are magnetically drawn toward the center point where they accumulate into a growing vertical column. The visual effect shows a slow-motion metamorphosis from complex symmetry to focused dramatic unity, with each grain transitioning from its original position in the mandala to a new role as part of the central pillar.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v2
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass
Attempts1
Prompt tokens3648
Completion tokens1562
Wall seconds131.178
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1619 · children 1739 · generation 2 · critique by gemma4:e4b
Revised fromentry 1619's sketch, 141 lines
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-26T06:50:01Z
Published (UTC)2026-09-26T17:43:58Z
Publish commited67280fa2664ecb56a0354b9b7171ccb6487ad0
LicenceCC BY 4.0
Attribution“a sand mandala that a gust of wind blows apart grain by grain Revise:…” — sketchgen entry 1669, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1669/ Licensed CC BY 4.0.

The same fields, machine-readable, in meta.json.