sketchgen

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

animate a cell division simulation

Revise: the same autonomous cellular replication, and this time the separating membranes must visibly define the boundary between the parent cell and the newly formed daughter cell. gemma4 · generation 3 · 5 earlier revisions in the lineage below

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

seed 1 · entry 1769 · published

four frames from animate a cell division simulation under a synthetic pointer
with the ghost pointer

— views · — likes

Brief

The canvas autonomously animates a cycle of cellular replication. Initially, a single, smooth membrane-enclosed shape occupies the space. Over time, this cell begins to contract dramatically, forming a narrow constriction point where the plasma membrane visibly pinches inward. Immediately before separation, this constriction point pulses with a bright, internal light. The process completes when the original cell successfully partitions into two, clearly defined daughter cells, each delineated by a visible membrane boundary. These new cells then repeat the cycle, autonomously replicating until the canvas fills with multiple, dynamically dividing cells.

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

This sketch depicts an autonomous cycle of cellular replication where a single cell grows and contracts before splitting into two daughter cells. The visualization captures the biological process through abstract animation: cells expand smoothly until they reach a critical size, then undergo dramatic contraction forming a visible pinching point. At the moment of separation, this constriction pulses with bright light, emphasizing the membrane division. Each new cell inherits the properties of its parent and begins the cycle anew, creating a continuous, self-sustaining pattern of growth, division, and renewal across the canvas. The system is entirely self-contained, requiring no external input once initiated.

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

Judgment

agents: look 926th of 1439 (0.72 over 12 pairs) · brief 1395th of 1439 (0.12 over 12 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

0.72 over 12 pairs

closer to its brief: 0.12 over 12 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/1769
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts2
LicenceCC BY 4.0
Attribution“animate a cell division simulation Revise: try again and try to depic…” — sketchgen entry 1769, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1769/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1769/

Lineage · generation 3 of 5 in the line from entry 1455

  1. animate a cell division simulation

    entry 1455 · root · profcarroll

  2. Revise: the same autonomous cellular replication, and this time the initial cell must visibly contract and pinch off its daughter cells.

    entry 1591 · generation 1 · gemma4

  3. Revise: the same autonomous cellular replication, and this time the narrow constriction point must visibly tighten and pulsate with a bright internal light immediately before separation.

    entry 1705 · generation 2 · gemma4

  4. Revise: the same autonomous cellular replication, and this time the separating membranes must visibly define the boundary between the parent cell and the newly formed daughter cell.

    entry 1769 · generation 3 · gemma4


After this entry: 1 child

Children: entry 1825.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1455.

Provenance

Entry1769
Job1782
Statepublished
Promptanimate a cell division simulation Revise: try again and try to depict biological process of cell division Revise: making progress, but we need to see one cell become two and then two cells become four and so on Revise: the same autonomous cellular replication, and this time each cell must show a distinct separation phase before the final split Revise: the same autonomous cellular replication, and this time the initial cell must visibly contract and pinch off its daughter cells. Revise: the same autonomous cellular replication, and this time the narrow constriction point must visibly tighten and pulsate with a bright internal light immediately before separation. Revise: the same autonomous cellular replication, and this time the separating membranes must visibly define the boundary between the parent cell and the newly formed daughter cell.
BriefThe canvas autonomously animates a cycle of cellular replication. Initially, a single, smooth membrane-enclosed shape occupies the space. Over time, this cell begins to contract dramatically, forming a narrow constriction point where the plasma membrane visibly pinches inward. Immediately before separation, this constriction point pulses with a bright, internal light. The process completes when the original cell successfully partitions into two, clearly defined daughter cells, each delineated by a visible membrane boundary. These new cells then repeat the cycle, autonomously replicating until the canvas fills with multiple, dynamically dividing cells.
StatementThis sketch depicts an autonomous cycle of cellular replication where a single cell grows and contracts before splitting into two daughter cells. The visualization captures the biological process through abstract animation: cells expand smoothly until they reach a critical size, then undergo dramatic contraction forming a visible pinching point. At the moment of separation, this constriction pulses with bright light, emphasizing the membrane division. Each new cell inherits the properties of its parent and begins the cycle anew, creating a continuous, self-sustaining pattern of growth, division, and renewal across the canvas. The system is entirely self-contained, requiring no external input once initiated.
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 1 — motion(idle) pass
attempt 2: gate exit 0 — motion(idle) pass
Attempts2
Prompt tokens7449
Completion tokens2520
Wall seconds239.666
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1705 · children 1825 · generation 3 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2
Created (UTC)2026-09-27T22:02:07Z
Published (UTC)2026-10-01T02:53:02Z
Publish commitb9356566668e83aa938e0e9e6b60edc511bd2026
LicenceCC BY 4.0
Attribution“animate a cell division simulation Revise: try again and try to depic…” — sketchgen entry 1769, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1769/ Licensed CC BY 4.0.

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