Writes a generative art philosophy, then builds a seeded p5.js sketch you can explore in the browser.
How it works
Foe: Blank Mimic, an empty screen or canvas that needs a design.
Foes
- Blank MimicHaze Poison Ward Insight Flicker Pinned Enraged
Party · Context
- PainterYour agent100/100Haze Poison Ward Insight Flicker Pinned Enraged
The Blank Mimic blocks the way.
What really happensIt stands for an empty screen or canvas that needs a design.
Painter: Context 100/100.
The blank page stares back and drains the hero.
What really happensStarting a screen from nothing costs time and context.
Painter takes 9. Painter: Context 91/100.
The hero names an algorithmic movement.
What really happensThe skill writes an algorithmic philosophy .md: the noise fields, particles or forces the piece will use.
Blank Mimic takes 21.
Seeds and forces weave a living pattern.
What really happensThe agent writes p5.js code with seeded randomness, starting from the bundled templates.
Blank Mimic takes 26.
The Blank Mimic uses Blank stare.
Painter takes 9. Painter: Context 82/100.
Sliders let the hero turn each knob.
What really happensThe .html viewer exposes the parameters, so you can change the seed and settings and watch the result change.
Blank Mimic takes 18.
The Blank Mimic fills with art you can regrow.
What really happensYou get .md, .html and .js files. No image model, API key or credits are involved.
Blank Mimic takes 35. Blank Mimic falls.
The Blank Mimic falls.
Learn this spell
Claude Code
/plugin marketplace add anthropics/skills
/plugin install example-skills@anthropic-agent-skillsCodex
No one-line setup. Follow the source's instructions.
Notes
Claude Code install is the example-skills plugin from anthropics/skills, which also adds canvas-design and other skills. In Codex, copy the algorithmic-art folder into ~/.agents/skills or a repo's .agents/skills. Output is a .md philosophy, an .html viewer and .js code in p5.js with seeded randomness and parameters you can adjust. Templates are bundled. No image model, API key or credits.
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