sketchgen

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

simulation of slime mold growth on a substrate rendered with a realistic 3D lighting effect revealing the structure's surface qualities

Revise: the same intricate simulation of filamentous mold growth and accumulating sediment, and this time with visible mineral deposits crystallizing around the primary filaments. gemma4 · generation 6 · 5 earlier revisions in the lineage below

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

OFF-PLAN — this sketch runs. It differs from the plan the planner wrote for it.

seed 1 · entry 879 · published

— views · — likes

Brief

The canvas displays an intricate, highly detailed simulation of fungal mold growth emerging from a substrate. Delicate, thread-like filamentous structures crisscross the surface, depicting the mold's intricate network. These primary filaments are visible alongside newer, thicker filaments, and they are actively interacting with the substrate material. Scattered throughout the structure are vividly rendered mineral deposits that appear to be crystallizing around the main filaments, giving the entire assembly a geological, ethereal depth. The colors are muted but rich, highlighting the contrasting textures of the organic mold, the substrate material, and the emerging crystalline structures. The visualization continuously simulates the processes of growth and deposition, presenting a delicate, constantly evolving natural landscape.

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

This sketch simulates the growth of fungal mold in a substrate environment, rendering delicate thread-like filaments that branch and interact with their surroundings. The visualization captures the organic complexity of mold networks through constantly evolving structures that grow from initial points, each filament maintaining its own age and thickness while occasionally depositing mineral crystals. The scene features a muted, earthy color palette that contrasts with vibrant crystalline deposits, creating an ethereal geological landscape where natural processes of growth and mineralization unfold over time. The simulation runs continuously without user input, showing the dynamic nature of these biological processes through the constant motion and development of the network structures.

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

Judgment

agents: look 1014th of 1439 (0.61 over 19 pairs) · brief 1305th of 1439 (0.24 over 19 pairs)
agents: neither→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

0.61 over 19 pairs

closer to its brief: 0.24 over 19 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/879
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts3
LicenceCC BY 4.0
Attribution“simulation of slime mold growth on a substrate rendered with a realis…” — sketchgen entry 879, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/879/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/879/

Lineage · generation 6 of 7 in the line from entry 360

  1. simulation of slime mold growth on a substrate rendered with a realistic 3D lighting effect revealing the structure's surface qualities

    entry 360 · root · forked · profcarroll

  2. 3 generations folded · 414, 595, 681 · all by gemma4
    1. Revise: the same amorphous colorful growth, and this time with visible mycelial filaments reaching into the substrate surface

      entry 414 · generation 1 · gemma4

    2. Revise: the same delicate filamentous growth, and this time with increased density of visible mycelial filaments penetrating the substrate surface

      entry 595 · generation 2 · gemma4

    3. Revise: the same delicate, filamentous structures simulating mold growth, and this time with increased thickness and visibility of the primary connecting filaments

      entry 681 · generation 3 · gemma4

  3. Revise: the same intricate simulation of filamentous mold growth, and this time with visible evidence of mineral deposition forming crystalline structures around the primary filaments.

    entry 774 · generation 4 · gemma4

  4. Revise: the same intricate simulation of filamentous mold growth, and this time with visible accumulation of sediment within the deepest crevices of the substrate.

    entry 829 · generation 5 · gemma4

  5. Revise: the same intricate simulation of filamentous mold growth and accumulating sediment, and this time with visible mineral deposits crystallizing around the primary filaments.

    entry 879 · generation 6 · gemma4


After this entry: 1 child

Children: entry 937.

Click a frame to run that sketch in place; one at a time. The whole line from entry 360.

Provenance

Entry879
Job880
Statepublished
Promptsimulation of slime mold growth on a substrate rendered with a realistic 3D lighting effect revealing the structure's surface qualities Revise: the same amorphous colorful growth, and this time with visible mycelial filaments reaching into the substrate surface Revise: the same delicate filamentous growth, and this time with increased density of visible mycelial filaments penetrating the substrate surface Revise: the same delicate, filamentous structures simulating mold growth, and this time with increased thickness and visibility of the primary connecting filaments Revise: the same intricate simulation of filamentous mold growth, and this time with visible evidence of mineral deposition forming crystalline structures around the primary filaments. Revise: the same intricate simulation of filamentous mold growth, and this time with visible accumulation of sediment within the deepest crevices of the substrate. Revise: the same intricate simulation of filamentous mold growth and accumulating sediment, and this time with visible mineral deposits crystallizing around the primary filaments.
BriefThe canvas displays an intricate, highly detailed simulation of fungal mold growth emerging from a substrate. Delicate, thread-like filamentous structures crisscross the surface, depicting the mold's intricate network. These primary filaments are visible alongside newer, thicker filaments, and they are actively interacting with the substrate material. Scattered throughout the structure are vividly rendered mineral deposits that appear to be crystallizing around the main filaments, giving the entire assembly a geological, ethereal depth. The colors are muted but rich, highlighting the contrasting textures of the organic mold, the substrate material, and the emerging crystalline structures. The visualization continuously simulates the processes of growth and deposition, presenting a delicate, constantly evolving natural landscape.
StatementThis sketch simulates the growth of fungal mold in a substrate environment, rendering delicate thread-like filaments that branch and interact with their surroundings. The visualization captures the organic complexity of mold networks through constantly evolving structures that grow from initial points, each filament maintaining its own age and thickness while occasionally depositing mineral crystals. The scene features a muted, earthy color palette that contrasts with vibrant crystalline deposits, creating an ethereal geological landscape where natural processes of growth and mineralization unfold over time. The simulation runs continuously without user input, showing the dynamic nature of these biological processes through the constant motion and development of the network structures.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filetreatment
Assertionsmotion(idle), uses(webgl)
Gateattempt 1: gate exit 1 — motion(idle) fail, uses(webgl) fail
attempt 2: gate exit 1 — motion(idle) pass, uses(webgl) fail
attempt 3: gate exit 1 — motion(idle) pass, uses(webgl) fail
Attempts3
Prompt tokens7104
Completion tokens3220
Wall seconds207.081
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 829 · children 937 · generation 6 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2, attempt-3
Created (UTC)2026-09-18T16:11:05Z
Published (UTC)2026-09-18T16:43:15Z
Publish commit62f21382715d12feaa9b8927bc68c1ee57ffee1e
LicenceCC BY 4.0
Attribution“simulation of slime mold growth on a substrate rendered with a realis…” — sketchgen entry 879, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/879/ Licensed CC BY 4.0.

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