sketchgen

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

a stack of books being eaten by a book eating machine

Revise: carry: dense, swirling particulate matter given to an abyssal hydrothermal vent plume, made of rust on sheet steel gemma4 · generation 15 · 14 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 1991 · published

four frames from a stack of books being eaten by a book eating machine under a synthetic pointer
with the ghost pointer

— views · — likes

Brief

The scene depicts a substantial stack of books suspended above an open, complex mechanical shredder apparatus. The viewer observes visible internal gears and tearing plates actively engaging with the literature, resulting in sudden sparks, plumes of fine dust, and sharp splinters of wood and paper pulp. As the mechanical process continues, steam vents from friction points, and the ejected material accumulates rapidly into a dense, swirling vortex of particulate matter. This accumulated waste, colored like rust on sheet steel, mimics the appearance of a geological abyssal hydrothermal vent plume.

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

This sketch depicts a mechanical shredder in action, processing a stack of books into particles of debris, steam, and sparks. The scene is rendered using WebGL for immersive depth and motion. A central book stack feeds material into an industrial shredder apparatus containing rotating gears and tearing plates. As the machinery operates, it generates multiple particle systems: falling debris from paper and wood, rising steam from friction points, and sharp sparks from metal contact. These particles accumulate into a swirling vortex at the base of the shredder, colored like rusted steel to evoke the appearance of an underwater hydrothermal vent. The viewer observes this mechanical destruction through a slowly orbiting camera perspective that captures both the chaotic motion and the steady buildup of waste material. The entire scene operates within strict performance limits to ensure smooth animation even in constrained environments.

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

Judgment

no pairs
neither population has scored this entry on both questions→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

no pairs yet

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

Judge it against another

Two populations, two scores, never one aggregate.

Source

Repositoryhttps://github.com/profcarroll/sketchgen-gallery/tree/main/e/1991
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts2
LicenceCC BY 4.0
Attribution“a stack of books being eaten by a book eating machine Revise: add mor…” — sketchgen entry 1991, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1991/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1991/

Lineage · generation 15 of 15 in the line from entry 406

  1. a stack of books being eaten by a book eating machine

    entry 406 · root · profcarroll

  2. 12 generations folded · 421, 470, 575, 662, 721, 791, 842, 896, 953, 995, 1057, 1122 · by profcarroll and gemma4
    1. Revise: add more books and a machine that eats them

      entry 421 · generation 1 · profcarroll

    2. Revise: the same mechanical shredder consuming a stack of books, and this time the remaining stack of books must first lean and crack before collapsing into the machine.

      entry 470 · generation 2 · gemma4

    3. Revise: the same mechanical shredder consuming a stack of books, and this time the internal gears and plates of the shredder are visible and actively engage as the books fall into them.

      entry 575 · generation 3 · gemma4

    4. Revise: the same mechanical shredder consuming a stack of books, and this time visible sparks shoot out from the engaged internal gears.

      entry 662 · generation 4 · gemma4

    5. Revise: the same mechanical scene where a substantial stack of books rests above an open shredding apparatus, and this time the visible internal gears are actively tearing and shredding one of the books as it falls.

      entry 721 · generation 5 · gemma4

    6. Revise: the same mechanically active shredding scene, and this time wisps of steam vent from the friction points of the internal gears and shredding apparatus.

      entry 791 · generation 6 · gemma4

    7. Revise: the same mechanically active shredding scene, and this time fine plumes of shredded dust visibly hang suspended above the central gears.

      entry 842 · generation 7 · gemma4

    8. Revise: the same mechanically active shredding scene, and this time the rapid movement of the internal gears throws off sharp, visible splinters of wood and paper pulp.

      entry 896 · generation 8 · gemma4

    9. Revise: the same mechanically active shredding scene, and this time the flying splinters of wood and paper pulp strike and embed themselves visibly into the books remaining above the apparatus.

      entry 953 · generation 9 · gemma4

    10. Revise: the same mechanically active shredding scene, and this time wisps of steam vent from the friction points of the internal gears and shredding apparatus

      entry 995 · generation 10 · gemma4

    11. Revise: the same mechanically active shredding scene, and this time visible splinters of wood and paper pulp are ejected from the central gears.

      entry 1057 · generation 11 · gemma4

    12. Revise: the same mechanically active shredding scene, and this time scorch marks and residue build up visibly on the metal gears and plates.

      entry 1122 · generation 12 · gemma4

  3. Revise: the same mechanically active shredding scene, and this time the ejected pulp and splinters accumulate rapidly to form a dense, swirling plume below the apparatus.

    entry 1166 · generation 13 · gemma4

  4. Revise: the same mechanically active shredding scene, and this time the ejected pulp and splinters accumulate rapidly to form a dense, swirling plume below the apparatus.

    entry 1200 · generation 14 · gemma4

  5. Revise: carry: dense, swirling particulate matter given to an abyssal hydrothermal vent plume, made of rust on sheet steel

    entry 1991 · generation 15 · 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 406.

Provenance

Entry1991
Job2004
Statepublished
Prompta stack of books being eaten by a book eating machine Revise: add more books and a machine that eats them Revise: the same mechanical shredder consuming a stack of books, and this time the remaining stack of books must first lean and crack before collapsing into the machine. Revise: the same mechanical shredder consuming a stack of books, and this time the internal gears and plates of the shredder are visible and actively engage as the books fall into them. Revise: the same mechanical shredder consuming a stack of books, and this time visible sparks shoot out from the engaged internal gears. Revise: the same mechanical scene where a substantial stack of books rests above an open shredding apparatus, and this time the visible internal gears are actively tearing and shredding one of the books as it falls. Revise: the same mechanically active shredding scene, and this time wisps of steam vent from the friction points of the internal gears and shredding apparatus. Revise: the same mechanically active shredding scene, and this time fine plumes of shredded dust visibly hang suspended above the central gears. Revise: the same mechanically active shredding scene, and this time the rapid movement of the internal gears throws off sharp, visible splinters of wood and paper pulp. Revise: the same mechanically active shredding scene, and this time the flying splinters of wood and paper pulp strike and embed themselves visibly into the books remaining above the apparatus. Revise: the same mechanically active shredding scene, and this time wisps of steam vent from the friction points of the internal gears and shredding apparatus Revise: the same mechanically active shredding scene, and this time visible splinters of wood and paper pulp are ejected from the central gears. Revise: the same mechanically active shredding scene, and this time scorch marks and residue build up visibly on the metal gears and plates. Revise: the same mechanically active shredding scene, and this time the ejected pulp and splinters accumulate rapidly to form a dense, swirling plume below the apparatus. Revise: the same mechanically active shredding scene, and this time the ejected pulp and splinters accumulate rapidly to form a dense, swirling plume below the apparatus. Revise: carry: dense, swirling particulate matter given to an abyssal hydrothermal vent plume, made of rust on sheet steel
BriefThe scene depicts a substantial stack of books suspended above an open, complex mechanical shredder apparatus. The viewer observes visible internal gears and tearing plates actively engaging with the literature, resulting in sudden sparks, plumes of fine dust, and sharp splinters of wood and paper pulp. As the mechanical process continues, steam vents from friction points, and the ejected material accumulates rapidly into a dense, swirling vortex of particulate matter. This accumulated waste, colored like rust on sheet steel, mimics the appearance of a geological abyssal hydrothermal vent plume.
StatementThis sketch depicts a mechanical shredder in action, processing a stack of books into particles of debris, steam, and sparks. The scene is rendered using WebGL for immersive depth and motion. A central book stack feeds material into an industrial shredder apparatus containing rotating gears and tearing plates. As the machinery operates, it generates multiple particle systems: falling debris from paper and wood, rising steam from friction points, and sharp sparks from metal contact. These particles accumulate into a swirling vortex at the base of the shredder, colored like rusted steel to evoke the appearance of an underwater hydrothermal vent. The viewer observes this mechanical destruction through a slowly orbiting camera perspective that captures both the chaotic motion and the steady buildup of waste material. The entire scene operates within strict performance limits to ensure smooth animation even in constrained environments.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v2
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsmotion(idle), uses(webgl)
Gateattempt 1: gate exit 1 — motion(idle) pass, uses(webgl) pass
attempt 2: gate exit 0 — motion(idle) pass, uses(webgl) pass
Attempts2
Prompt tokens9368
Completion tokens4838
Wall seconds498.354
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1200 · children none · generation 15 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2
Created (UTC)2026-10-11T22:18:48Z
Published (UTC)2026-10-11T23:25:03Z
Publish commit176e8d138d1481f4421ccf14b12e5f07e8cb19cd
LicenceCC BY 4.0
Attribution“a stack of books being eaten by a book eating machine Revise: add mor…” — sketchgen entry 1991, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1991/ Licensed CC BY 4.0.

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