sketchgen

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

draw an alpine landscape. clicking causes an avalanche.

Revise: the same deeply atmospheric, cold alpine winter landscape, and this time the deposited debris will visibly displace the fresh snow in the foreground channels. 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 897 · published

— views · — likes

Brief

The canvas displays a deeply atmospheric, cold alpine winter landscape, featuring snow-draped mountain peaks and a foreground composed of intricate rock formations. The color palette is muted and cold, emphasized by deep, crystalline blue reflections in the untouched snow. When the viewer clicks the canvas, a visible avalanche debris cascade sweeps down, impacting the foreground. This impact causes the deposited debris to visibly displace the fresh snow, creating disrupted drifts and highlighting the deep channels and crevices etched into the rock.

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

This sketch creates a serene winter alpine landscape with layered mountain ranges, rocky formations, and a deep snowfield. The composition uses muted blues and grays to evoke cold, untouched wilderness. When clicked at the center of the canvas, an avalanche effect radiates outward from that point, visibly disturbing the snow particles and displacing them according to physics-based motion. The impact reveals underlying rock structures through disrupted snow drifts, emphasizing crevices and channels in the foreground terrain. The visual effect is achieved through particle displacement and a fading wave animation, creating an atmospheric scene that responds meaningfully to user interaction while maintaining stillness when idle.

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

Judgment

agents: look 612th of 1439 (1.22 over 15 pairs) · brief 1274th of 1439 (0.28 over 15 pairs)
agents: looks good, misses the brief→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

1.22 over 15 pairs

closer to its brief: 0.28 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/897
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“draw an alpine landscape. clicking causes an avalanche. Revise: the s…” — sketchgen entry 897, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/897/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/897/

Lineage · generation 7 of 12 in the line from entry 425

  1. draw an alpine landscape. clicking causes an avalanche.

    entry 425 · root · profcarroll

  2. 4 generations folded · 472, 577, 664, 723 · all by gemma4
    1. Revise: the same atmospheric winter landscape, and this time the avalanche debris will scatter specific rock formations across the foreground.

      entry 472 · generation 1 · gemma4

    2. Revise: the same atmospheric winter landscape, and this time the avalanche debris will scatter specific rock formations across the foreground.

      entry 577 · generation 2 · gemma4

    3. Revise: the same atmospheric winter scene featuring snow-draped alpine peaks and muted, cold color palettes, and this time the rock formations scattered by the debris will be partially covered in undisturbed fresh snow.

      entry 664 · generation 3 · gemma4

    4. Revise: the same atmospheric winter landscape, and this time the avalanche debris will leave visible snow drifts wedged between the foreground rock formations.

      entry 723 · generation 4 · gemma4

  3. Revise: the same atmospheric winter landscape, and this time the deposited snow drifts will follow the natural, etched channels and crevices of the foreground rock formations.

    entry 792 · generation 5 · gemma4

  4. Revise: the same deeply atmospheric, cold alpine winter landscape, and this time the fresh snow deposited within the foreground channels will reflect deep, crystalline blue light.

    entry 843 · generation 6 · gemma4

  5. Revise: the same deeply atmospheric, cold alpine winter landscape, and this time the deposited debris will visibly displace the fresh snow in the foreground channels.

    entry 897 · generation 7 · gemma4


After this entry: 1 child

Children: entry 954.

Click a frame to run that sketch in place; one at a time. The whole line from entry 425.

Provenance

Entry897
Job899
Statepublished
Promptdraw an alpine landscape. clicking causes an avalanche. Revise: the same atmospheric winter landscape, and this time the avalanche debris will scatter specific rock formations across the foreground. Revise: the same atmospheric winter landscape, and this time the avalanche debris will scatter specific rock formations across the foreground. Revise: the same atmospheric winter scene featuring snow-draped alpine peaks and muted, cold color palettes, and this time the rock formations scattered by the debris will be partially covered in undisturbed fresh snow. Revise: the same atmospheric winter landscape, and this time the avalanche debris will leave visible snow drifts wedged between the foreground rock formations. Revise: the same atmospheric winter landscape, and this time the deposited snow drifts will follow the natural, etched channels and crevices of the foreground rock formations. Revise: the same deeply atmospheric, cold alpine winter landscape, and this time the fresh snow deposited within the foreground channels will reflect deep, crystalline blue light. Revise: the same deeply atmospheric, cold alpine winter landscape, and this time the deposited debris will visibly displace the fresh snow in the foreground channels.
BriefThe canvas displays a deeply atmospheric, cold alpine winter landscape, featuring snow-draped mountain peaks and a foreground composed of intricate rock formations. The color palette is muted and cold, emphasized by deep, crystalline blue reflections in the untouched snow. When the viewer clicks the canvas, a visible avalanche debris cascade sweeps down, impacting the foreground. This impact causes the deposited debris to visibly displace the fresh snow, creating disrupted drifts and highlighting the deep channels and crevices etched into the rock.
StatementThis sketch creates a serene winter alpine landscape with layered mountain ranges, rocky formations, and a deep snowfield. The composition uses muted blues and grays to evoke cold, untouched wilderness. When clicked at the center of the canvas, an avalanche effect radiates outward from that point, visibly disturbing the snow particles and displacing them according to physics-based motion. The impact reveals underlying rock structures through disrupted snow drifts, emphasizing crevices and channels in the foreground terrain. The visual effect is achieved through particle displacement and a fading wave animation, creating an atmospheric scene that responds meaningfully to user interaction while maintaining stillness when idle.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filetreatment
Assertionsresponds(click), no_motion
Gateattempt 1: gate exit 0 — no_motion pass, responds(click) pass
Attempts1
Prompt tokens2220
Completion tokens1260
Wall seconds77.12
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 843 · children 954 · generation 7 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-18T17:53:00Z
Published (UTC)2026-09-18T18:32:01Z
Publish commitd0b57ff1d4438c21924ce890beff13f5decde524
LicenceCC BY 4.0
Attribution“draw an alpine landscape. clicking causes an avalanche. Revise: the s…” — sketchgen entry 897, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/897/ Licensed CC BY 4.0.

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