LaunchKit · 2026
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cavas-skill

Create beautiful visual art in .png and .pdf documents using design philosophy.

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by @ttboy

Setup & Installation

openclaw skills install @ttboy/cavas-skill

Or with the ClawHub CLI, for registry-managed skill folders outside a full OpenClaw workspace:

npx clawhub install cavas-skill

What This Skill Does

Generates original visual art as .png and .pdf files by first writing a design philosophy for an aesthetic movement, then expressing it through composition, color, form, and minimal typography. Intended for posters, prints, and static design pieces. Never reproduces existing artists' work.

Grounds output in an explicit aesthetic philosophy before rendering, producing more cohesive and intentional compositions than a direct image generation request would.

When to use it

  • Creating a custom event or concert poster
  • Designing a print for home or office walls
  • Producing a one-page editorial or magazine spread
  • Generating artwork for album or book covers
  • Making a visual identity sheet for a creative project

Example Workflow

Here's how your AI assistant might use this skill in practice.

INPUT

User asks: Create a poster for a jazz festival

AGENT
  1. 1Names an aesthetic movement and writes a 4-6 paragraph design philosophy as a .md file
  2. 2Identifies a subtle conceptual reference to embed invisibly in the composition
  3. 3Selects fonts from the canvas-fonts directory to use as visual design elements
  4. 4Renders the canvas with philosophy-driven color palette, form, and sparse typography
  5. 5Refines the composition for crispness and cohesion without adding new elements
OUTPUT

A downloadable .png or .pdf poster alongside a .md file containing the design philosophy used