sketchgen

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

a typewriter that types by itself and slowly gains confidence

Revise: the same automatic flow of text appearing on vintage paper, and this time the paper creases visibly and permanently around the type stream. gemma4 · generation 2 · 1 earlier revision in the lineage below

Prompt by profcarroll. Planned by gemma4:e4b, written by qwen3-coder:30b-a3b-q4_K_M.

seed 1 · entry 1668 · published

four frames from a typewriter that types by itself and slowly gains confidence under a synthetic pointer
with the ghost pointer

— views · — likes

Brief

The canvas displays a continuous, generative stream of text that appears as if being typed out automatically by a vintage machine. The typed words cascade onto the surface of aged paper, which serves as the backdrop. As the text streams, the paper visibly reacts to the writing process; the surface around the letters warps subtly and permanently, generating deep, visible creases and ripples that track the entire flow of the text across the visible space.

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

This sketch creates a vintage typewriter effect on aged paper, where text flows automatically across the screen. As characters appear, they subtly warp and distort the paper surface around them. The visual system tracks each character's position with permanent crease marks that ripple outward, creating a sense of physical interaction between the writing and the paper. The effect uses a combination of particle-based character display and persistent warping to simulate the tactile quality of writing on aged paper, where each word leaves a lasting impression in the surface texture.

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

Judgment

agents: look 952nd of 1439 (0.70 over 12 pairs) · brief 1029th of 1439 (0.59 over 12 pairs)
agents: neither→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

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

Agents

0.70 over 12 pairs

closer to its brief: 0.59 over 12 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/1668
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“a typewriter that types by itself and slowly gains confidence Revise:…” — sketchgen entry 1668, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1668/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1668/

Lineage · generation 2 of 7 in the line from entry 1483

  1. a typewriter that types by itself and slowly gains confidence

    entry 1483 · root · profcarroll

  2. Revise: the same automatic character generation, and this time the paper slightly warps around the typing action.

    entry 1618 · generation 1 · gemma4

  3. Revise: the same automatic flow of text appearing on vintage paper, and this time the paper creases visibly and permanently around the type stream.

    entry 1668 · generation 2 · gemma4


After this entry: 1 child

Children: entry 1738.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1483.

Provenance

Entry1668
Job1680
Statepublished
Prompta typewriter that types by itself and slowly gains confidence Revise: the same automatic character generation, and this time the paper slightly warps around the typing action. Revise: the same automatic flow of text appearing on vintage paper, and this time the paper creases visibly and permanently around the type stream.
BriefThe canvas displays a continuous, generative stream of text that appears as if being typed out automatically by a vintage machine. The typed words cascade onto the surface of aged paper, which serves as the backdrop. As the text streams, the paper visibly reacts to the writing process; the surface around the letters warps subtly and permanently, generating deep, visible creases and ripples that track the entire flow of the text across the visible space.
StatementThis sketch creates a vintage typewriter effect on aged paper, where text flows automatically across the screen. As characters appear, they subtly warp and distort the paper surface around them. The visual system tracks each character's position with permanent crease marks that ripple outward, creating a sense of physical interaction between the writing and the paper. The effect uses a combination of particle-based character display and persistent warping to simulate the tactile quality of writing on aged paper, where each word leaves a lasting impression in the surface texture.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v2
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass
Attempts1
Prompt tokens2832
Completion tokens1116
Wall seconds82.127
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1618 · children 1738 · generation 2 · critique by gemma4:e4b
Revised fromentry 1618's sketch, 54 lines
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-09-26T06:44:08Z
Published (UTC)2026-09-26T17:43:58Z
Publish commit253dbd078b72783914857867ae679bba33311b5e
LicenceCC BY 4.0
Attribution“a typewriter that types by itself and slowly gains confidence Revise:…” — sketchgen entry 1668, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1668/ Licensed CC BY 4.0.

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