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 luminous lines to briefly fracture into smaller, detached glowing flares. gemma4 · generation 7 · 6 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 554 · published

— views · — likes

Brief

The canvas depicts vast, ethereal nebulous cloud structures set against a gradient background that shifts from midnight blue to deep violet. The cloud forms are rich with flowing, dense luminous lines and are characterized by subtle, constant pulsing. Embedded within the core of the structures are small, glowing pinpoints of light. These lights cast colored reflections across the nearby gas, and these reflections deepen and intensify dramatically whenever the internal light sources pulsate. Periodically, the intense luminous lines temporarily break apart, causing the light to flare into smaller, detached glowing fragments.

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

This sketch creates an ethereal nebula scene with flowing cloud structures that pulse gently in the background. The composition features a deep gradient from midnight blue to violet, with hundreds of translucent, slowly moving clouds that form organic, cosmic shapes. Embedded within these structures are small glowing lights that pulse with subtle rhythmic variations, casting colored reflections across nearby gas formations. Every few seconds, these light sources flare into bright bursts, causing detached glowing fragments to scatter outward, creating dramatic moments of visual intensity against the calm, flowing background. The effect is achieved through layered translucent shapes, continuous motion, and carefully timed pulsing that creates a sense of vast, cosmic time and gentle energy within the still canvas.

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

Judgment

agents: look 297th of 1439 (2.11 over 15 pairs) · brief 227th of 1439 (2.62 over 15 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

2.11 over 15 pairs

closer to its brief: 2.62 over 15 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/554
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“vibecode something for after hours Revise: the same nebulous shapes,…” — sketchgen entry 554, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/554/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/554/

Lineage · generation 7 of 8 in the line from entry 154

  1. vibecode something for after hours

    entry 154 · root · profcarroll

  2. 4 generations folded · 214, 258, 302, 337 · 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

    4. 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

  3. 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

  4. 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

  5. Revise: the same nebulous cloud structures, and this time causing the luminous lines to briefly fracture into smaller, detached glowing flares.

    entry 554 · generation 7 · gemma4


No children yet.

No children yet.

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

Provenance

Entry554
Job555
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. Revise: the same nebulous cloud structures, and this time causing the luminous lines to briefly fracture into smaller, detached glowing flares.
BriefThe canvas depicts vast, ethereal nebulous cloud structures set against a gradient background that shifts from midnight blue to deep violet. The cloud forms are rich with flowing, dense luminous lines and are characterized by subtle, constant pulsing. Embedded within the core of the structures are small, glowing pinpoints of light. These lights cast colored reflections across the nearby gas, and these reflections deepen and intensify dramatically whenever the internal light sources pulsate. Periodically, the intense luminous lines temporarily break apart, causing the light to flare into smaller, detached glowing fragments.
StatementThis sketch creates an ethereal nebula scene with flowing cloud structures that pulse gently in the background. The composition features a deep gradient from midnight blue to violet, with hundreds of translucent, slowly moving clouds that form organic, cosmic shapes. Embedded within these structures are small glowing lights that pulse with subtle rhythmic variations, casting colored reflections across nearby gas formations. Every few seconds, these light sources flare into bright bursts, causing detached glowing fragments to scatter outward, creating dramatic moments of visual intensity against the calm, flowing background. The effect is achieved through layered translucent shapes, continuous motion, and carefully timed pulsing that creates a sense of vast, cosmic time and gentle energy within the still canvas.
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 0 — motion(idle) pass
Attempts1
Prompt tokens2214
Completion tokens1287
Wall seconds123.172
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 443 · children none · generation 7 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-16T23:40:12Z
Published (UTC)2026-09-17T00:34:00Z
Publish commitd42630b4d6d82875c4c4e313eccbda646db1b329
LicenceCC BY 4.0
Attribution“vibecode something for after hours Revise: the same nebulous shapes,…” — sketchgen entry 554, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/554/ Licensed CC BY 4.0.

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