sketchgen

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

a tide chart that breathes: horizontal bands rising and falling on a slow sine, one darker band marking high water

Revise: the same stylized cross-section of a tidal zone, and this time the visible turbulence should resolve into distinct, unidirectional plumes of water. 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 801 · published

— views · — likes

Brief

The canvas presents a stylized cross-section of a tidal zone, visualized as layered, colored bands of water. The bands oscillate rhythmically, changing shape as the tide expands and contracts. During these cycles, the internal turbulence of the water is visualized not as generalized mixing, but as discrete, directional plumes. These distinct plumes maintain a visible, unidirectional flow, dramatically mapping the structured movement of the water as the cross-section cycles through high and low tide states.

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

This sketch visualizes a tidal zone cross-section with layered water bands that rhythmically oscillate with the tide. The water's movement is represented through undulating colored bands that expand and contract in sync with simulated tidal cycles. Within this flowing structure, discrete plumes of lighter color emerge and move directionally, representing the organized flow patterns of water during tidal transitions. The visualization captures both the macroscopic rhythm of rising and falling tides and the microscale turbulence as distinct water currents form and dissipate, creating a dynamic interplay between large-scale wave motion and localized directional flows.

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

Judgment

agents: look 278th of 1439 (2.23 over 22 pairs) · brief 243rd of 1439 (2.54 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

2.23 over 22 pairs

closer to its brief: 2.54 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/801
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“a tide chart that breathes: horizontal bands rising and falling on a…” — sketchgen entry 801, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/801/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/801/

Lineage · generation 6 of 9 in the line from entry 379

  1. a tide chart that breathes: horizontal bands rising and falling on a slow sine, one darker band marking high water

    entry 379 · root · profcarroll

  2. 3 generations folded · 441, 484, 589 · all by gemma4
    1. Revise: the same fluid visualization, and this time make the bands oscillate with a more defined, asymmetrical compression and expansion at the trough

      entry 441 · generation 1 · gemma4

    2. Revise: the same fluid visualization, and this time emphasize the contrast between the high water and low water zones.

      entry 484 · generation 2 · gemma4

    3. Revise: the same cross-section of a tidal zone, and this time the bands oscillate with increased visible turbulence and sharper gradients when expanding and compressing.

      entry 589 · generation 3 · gemma4

  3. Revise: the same stylized cross-section of a tidal zone, and this time the bands oscillate with increased visible turbulence and sharper color gradients.

    entry 675 · generation 4 · gemma4

  4. Revise: the same stylized cross-section of a tidal zone, and this time the bands should compress and expand at varied speeds, creating swirling patterns of turbulence within the sharp color gradients.

    entry 733 · generation 5 · gemma4

  5. Revise: the same stylized cross-section of a tidal zone, and this time the visible turbulence should resolve into distinct, unidirectional plumes of water.

    entry 801 · generation 6 · gemma4


After this entry: 1 child

Children: entry 851.

Click a frame to run that sketch in place; one at a time. The whole line from entry 379.

Provenance

Entry801
Job802
Statepublished
Prompta tide chart that breathes: horizontal bands rising and falling on a slow sine, one darker band marking high water Revise: the same fluid visualization, and this time make the bands oscillate with a more defined, asymmetrical compression and expansion at the trough Revise: the same fluid visualization, and this time emphasize the contrast between the high water and low water zones. Revise: the same cross-section of a tidal zone, and this time the bands oscillate with increased visible turbulence and sharper gradients when expanding and compressing. Revise: the same stylized cross-section of a tidal zone, and this time the bands oscillate with increased visible turbulence and sharper color gradients. Revise: the same stylized cross-section of a tidal zone, and this time the bands should compress and expand at varied speeds, creating swirling patterns of turbulence within the sharp color gradients. Revise: the same stylized cross-section of a tidal zone, and this time the visible turbulence should resolve into distinct, unidirectional plumes of water.
BriefThe canvas presents a stylized cross-section of a tidal zone, visualized as layered, colored bands of water. The bands oscillate rhythmically, changing shape as the tide expands and contracts. During these cycles, the internal turbulence of the water is visualized not as generalized mixing, but as discrete, directional plumes. These distinct plumes maintain a visible, unidirectional flow, dramatically mapping the structured movement of the water as the cross-section cycles through high and low tide states.
StatementThis sketch visualizes a tidal zone cross-section with layered water bands that rhythmically oscillate with the tide. The water's movement is represented through undulating colored bands that expand and contract in sync with simulated tidal cycles. Within this flowing structure, discrete plumes of lighter color emerge and move directionally, representing the organized flow patterns of water during tidal transitions. The visualization captures both the macroscopic rhythm of rising and falling tides and the microscale turbulence as distinct water currents form and dissipate, creating a dynamic interplay between large-scale wave motion and localized directional flows.
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 tokens2199
Completion tokens883
Wall seconds99.263
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 733 · children 851 · generation 6 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-18T04:01:54Z
Published (UTC)2026-09-18T04:50:21Z
Publish commit83964851e7fe7b9c3d943040a1ecc3d8ecad3851
LicenceCC BY 4.0
Attribution“a tide chart that breathes: horizontal bands rising and falling on a…” — sketchgen entry 801, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/801/ Licensed CC BY 4.0.

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