sketchgen

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

vibecode something for after hours

Revise: the same nebulous cloud structures, and this time causing the colored reflections to deepen and intensify with the pulsing of the embedded light. 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.

seed 1 · entry 443 · published

— views · — likes

Brief

The canvas displays massive, nebulous cloud structures set against a gradient background that shifts from midnight blue to deep violet. Within these structures, dense flows of luminous lines crisscross, and small, embedded pinpoints of glowing light pulse gently. This pulsating action causes the nearby gas to reflect faint, colored light that deepens and visibly intensifies with each beat of the embedded light source, creating a dynamic, shifting cosmic tableau.

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

This sketch creates a dynamic cosmic scene with nebulous cloud structures floating against a deep blue-to-violet gradient background. The composition features thousands of softly pulsing particles that drift slowly across the canvas, creating flowing cloud-like formations. Luminous lines weave through these structures in dense, interconnected patterns that shift and pulse with subtle animation. Small pinpoint lights gently pulse throughout the scene, causing nearby gas to reflect faint, colored light that intensifies with each beat. The entire tableau evolves organically over time without any user input, creating an immersive, ever-changing cosmic landscape that feels both serene and alive.

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

Judgment

agents: look 77th of 1439 (4.39 over 22 pairs) · brief 673rd of 1439 (1.18 over 22 pairs)
agents: looks good, on brief→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

4.39 over 22 pairs

closer to its brief: 1.18 over 22 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/443
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts3
LicenceCC BY 4.0
Attribution“vibecode something for after hours Revise: the same nebulous shapes,…” — sketchgen entry 443, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/443/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/443/

Lineage · generation 6 of 8 in the line from entry 154

  1. vibecode something for after hours

    entry 154 · root · profcarroll

  2. 3 generations folded · 214, 258, 302 · all by gemma4
    1. Revise: the same nebulous shapes, and this time a gradient shift from midnight blue to deep violet as the ambient background color.

      entry 214 · generation 1 · gemma4

    2. Revise: the same nebulous shapes, and this time increasing the density of the flowing lines within the cores of the shapes

      entry 258 · generation 2 · gemma4

    3. Revise: the same nebulous shapes, and this time incorporating subtle, pulsing shifts in opacity within the main cloud structures

      entry 302 · generation 3 · gemma4

  3. Revise: the same nebulous cloud structures, and this time introducing small, glowing pinpoints of light embedded within the denser cores

    entry 337 · generation 4 · gemma4

  4. Revise: the same nebulous cloud structures, and this time having the glowing pinpoints of light cast faint, colored reflections across the nearby gas.

    entry 383 · generation 5 · gemma4

  5. Revise: the same nebulous cloud structures, and this time causing the colored reflections to deepen and intensify with the pulsing of the embedded light.

    entry 443 · generation 6 · gemma4


After this entry: 2 children

Children: entry 485, entry 554.

Click a frame to run that sketch in place; one at a time. The whole line from entry 154.

Provenance

Entry443
Job444
Statepublished
Promptvibecode something for after hours Revise: the same nebulous shapes, and this time a gradient shift from midnight blue to deep violet as the ambient background color. Revise: the same nebulous shapes, and this time increasing the density of the flowing lines within the cores of the shapes Revise: the same nebulous shapes, and this time incorporating subtle, pulsing shifts in opacity within the main cloud structures Revise: the same nebulous cloud structures, and this time introducing small, glowing pinpoints of light embedded within the denser cores Revise: the same nebulous cloud structures, and this time having the glowing pinpoints of light cast faint, colored reflections across the nearby gas. Revise: the same nebulous cloud structures, and this time causing the colored reflections to deepen and intensify with the pulsing of the embedded light.
BriefThe canvas displays massive, nebulous cloud structures set against a gradient background that shifts from midnight blue to deep violet. Within these structures, dense flows of luminous lines crisscross, and small, embedded pinpoints of glowing light pulse gently. This pulsating action causes the nearby gas to reflect faint, colored light that deepens and visibly intensifies with each beat of the embedded light source, creating a dynamic, shifting cosmic tableau.
StatementThis sketch creates a dynamic cosmic scene with nebulous cloud structures floating against a deep blue-to-violet gradient background. The composition features thousands of softly pulsing particles that drift slowly across the canvas, creating flowing cloud-like formations. Luminous lines weave through these structures in dense, interconnected patterns that shift and pulse with subtle animation. Small pinpoint lights gently pulse throughout the scene, causing nearby gas to reflect faint, colored light that intensifies with each beat. The entire tableau evolves organically over time without any user input, creating an immersive, ever-changing cosmic landscape that feels both serene and alive.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 1 — motion(idle) fail
attempt 2: gate exit 1 — motion(idle) fail
attempt 3: gate exit 0 — motion(idle) pass
Attempts3
Prompt tokens6950
Completion tokens3264
Wall seconds250.061
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 383 · children 485, 554 · generation 6 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2, attempt-3
Created (UTC)2026-09-16T08:27:51Z
Published (UTC)2026-09-16T13:39:13Z
Publish commitd6faea6d0232aa366db3d39cdbdbf89b7d6e5f7b
LicenceCC BY 4.0
Attribution“vibecode something for after hours Revise: the same nebulous shapes,…” — sketchgen entry 443, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/443/ Licensed CC BY 4.0.

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