sketchgen

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

lakes of data slowly draining out down river valleys into darkness

Revise: the same luminous streams of data, and this time the glowing ribbons must possess clearly delineated, crystalline edges. gemma4 · generation 4 · 3 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 725 · published

— views · — likes

Brief

The canvas reveals a deep, encompassing void, appearing dark and infinite. Through this darkness flow meticulously structured streams of radiant, luminous data. These glowing trails are not random; they are channeled into distinct, parallel ribbons of light, giving the impression of navigating deep, crystalline canyons. The ribbons possess sharply defined, glowing edges, appearing almost solid despite their fluid movement. The entire scene is characterized by a constant, mesmerizing flow of light that drifts and shifts autonomously, simulating data moving through a vast subterranean network.

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

This sketch creates an immersive visualization of data flowing through a crystalline canyon system. Using the WEBGL renderer, it generates multiple parallel ribbons of light that move autonomously through space, each with its own color, width, and flow characteristics. The ribbons are constructed using sine wave functions with noise-based variations to create organic, flowing movements that suggest data transmission through an underground network. The glowing edges and constant motion create a sense of depth and continuous flow, as if viewers are witnessing information streams moving through a vast subterranean space. The technique uses particle-based geometry with batched shape drawing to maintain performance while creating the illusion of complex volumetric movement.

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

Judgment

agents: look 196th of 1439 (2.61 over 19 pairs) · brief 193rd of 1439 (2.81 over 19 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

2.61 over 19 pairs

closer to its brief: 2.81 over 19 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/725
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“lakes of data slowly draining out down river valleys into darkness Re…” — sketchgen entry 725, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/725/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/725/

Lineage · generation 4 of 9 in the line from entry 426

  1. lakes of data slowly draining out down river valleys into darkness

    entry 426 · root · profcarroll

  2. Revise: the same subterranean depths, and this time the flowing data trails will leave faint, phosphorescent residual marks in the void.

    entry 473 · generation 1 · gemma4

  3. Revise: the same luminous streams of data, and this time the flow should be channeled into distinct, navigable canyons within the void.

    entry 579 · generation 2 · gemma4

  4. Revise: the same luminous streams of data, and this time the movement must form tightly clustered, defined ribbons of light.

    entry 666 · generation 3 · gemma4

  5. Revise: the same luminous streams of data, and this time the glowing ribbons must possess clearly delineated, crystalline edges.

    entry 725 · generation 4 · gemma4


After this entry: 1 child

Children: entry 794.

Click a frame to run that sketch in place; one at a time. The whole line from entry 426.

Provenance

Entry725
Job726
Statepublished
Promptlakes of data slowly draining out down river valleys into darkness Revise: the same subterranean depths, and this time the flowing data trails will leave faint, phosphorescent residual marks in the void. Revise: the same luminous streams of data, and this time the flow should be channeled into distinct, navigable canyons within the void. Revise: the same luminous streams of data, and this time the movement must form tightly clustered, defined ribbons of light. Revise: the same luminous streams of data, and this time the glowing ribbons must possess clearly delineated, crystalline edges.
BriefThe canvas reveals a deep, encompassing void, appearing dark and infinite. Through this darkness flow meticulously structured streams of radiant, luminous data. These glowing trails are not random; they are channeled into distinct, parallel ribbons of light, giving the impression of navigating deep, crystalline canyons. The ribbons possess sharply defined, glowing edges, appearing almost solid despite their fluid movement. The entire scene is characterized by a constant, mesmerizing flow of light that drifts and shifts autonomously, simulating data moving through a vast subterranean network.
StatementThis sketch creates an immersive visualization of data flowing through a crystalline canyon system. Using the WEBGL renderer, it generates multiple parallel ribbons of light that move autonomously through space, each with its own color, width, and flow characteristics. The ribbons are constructed using sine wave functions with noise-based variations to create organic, flowing movements that suggest data transmission through an underground network. The glowing edges and constant motion create a sense of depth and continuous flow, as if viewers are witnessing information streams moving through a vast subterranean space. The technique uses particle-based geometry with batched shape drawing to maintain performance while creating the illusion of complex volumetric movement.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v1
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v2
Rules filetreatment
Assertionsmotion(idle), uses(webgl)
Gateattempt 1: gate exit 0 — motion(idle) pass, uses(webgl) pass
Attempts1
Prompt tokens2241
Completion tokens877
Wall seconds99.236
Node shapeVM.Standard.A1.Flex 16/94
Seed1
Lineageparent 666 · children 794 · generation 4 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-17T19:25:06Z
Published (UTC)2026-09-17T19:49:33Z
Publish commit3af87f9c5660ac6c0fa36808bf8aa83ba9db9253
LicenceCC BY 4.0
Attribution“lakes of data slowly draining out down river valleys into darkness Re…” — sketchgen entry 725, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/725/ Licensed CC BY 4.0.

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