canvas-design
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
56
Does it follow best practices?
If you maintain this skill, you can automatically optimize it using the tessl CLI to improve its score:
npx tessl skill review --optimize ./path/to/skillValidation for skill structure
Evaluation results
98%
59%Visual Identity for a New Architecture Gallery
Two-step design workflow and philosophy structure
Philosophy .md file exists
100%
100%
Canvas output file exists
100%
100%
No other output types
0%
83%
Movement name present
100%
100%
Philosophy paragraph count
0%
100%
Visual philosophy focus
100%
100%
Craftsmanship phrases present
0%
100%
Craftsmanship emphasis repeated
0%
100%
No redundancy in philosophy
75%
100%
Minimal text philosophy
0%
100%
Spatial expression emphasized
25%
87%
Canvas uses canvas-fonts
0%
100%
Without context: $0.5468 · 3m 56s · 19 turns · 25 in / 11,873 out tokens
With context: $1.0277 · 4m 34s · 28 turns · 2,949 in / 16,408 out tokens
86%
22%Abstract Art Piece: The Mathematics of Murmuration
Subtle conceptual reference and scientific diagram aesthetic
Conceptual reference deduced
100%
100%
Reference subtle not literal
100%
100%
Repeating patterns present
100%
100%
Dense accumulation of marks
100%
100%
Clinical/systematic typography
55%
100%
Limited color palette
88%
100%
Anchoring phrase
0%
100%
Second pass refinement in code
20%
30%
Second pass avoids new graphics
20%
40%
Canvas within bounds
87%
87%
Canvas-fonts used
0%
100%
Output files correct
100%
100%
Without context: $0.5456 · 4m 23s · 25 turns · 32 in / 9,562 out tokens
With context: $1.8255 · 8m 35s · 33 turns · 156 in / 31,794 out tokens
83%
4%Coffee Table Book Spreads for a Perfume House
Multi-page output and typography as art element
Multi-page output
100%
77%
Pages distinctly different
100%
87%
Pages tell a story
87%
75%
Typography as art element
20%
40%
Canvas-fonts directory used
0%
100%
Multiple distinct fonts
100%
100%
No elements overlap
100%
77%
All elements within bounds
100%
55%
Thin fonts primarily
62%
100%
Minimal text on canvas
100%
100%
Philosophy .md file
100%
100%
Output files correct format
100%
100%
Without context: $0.5859 · 4m 9s · 19 turns · 24 in / 13,619 out tokens
With context: $1.1110 · 4m 56s · 35 turns · 40 in / 17,127 out tokens
- Evaluated
- Agent
- Claude Code
Table of Contents
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