critique-composition
owl-listener/designer-skills
Critique spatial balance, whitespace, rhythm, and gestalt grouping in screen layouts.
What is critique-composition?
Analyzes the compositional structure of a rendered screen—how elements are balanced, how whitespace guides attention, rhythmic consistency, and gestalt-based perceptual grouping. Use this when a layout feels off but the visual hierarchy is sound; for emphasis and eye flow, use critique-visual-hierarchy instead.
- Evaluate visual weight distribution and balance across the canvas (symmetrical vs. asymmetrical)
- Assess whitespace usage—macro spacing between sections and micro spacing between elements—as an active design tool
- Analyze rhythmic repetition, spacing consistency, and visual cadence across repeated components
- Apply gestalt principles (proximity, similarity, figure/ground, continuity, closure) to identify perceptual grouping issues
- Flag compositional weaknesses with specific, actionable fixes for each dimension
How to install critique-composition
npx skills add https://github.com/owl-listener/designer-skills --skill critique-compositionHow to use critique-composition
- 1.Provide a rendered screenshot or description of the screen layout
- 2.The skill will analyze balance, whitespace, rhythm, and gestalt principles
- 3.Review the observation, problem statement, and proposed fix for each dimension
- 4.Apply the recommended changes to your layout and re-test
Use cases
- A dashboard layout feels cluttered despite clear hierarchy; diagnose spacing and balance problems
- A form has inconsistent padding across fields; identify rhythm and whitespace violations
- A card-based grid lacks visual coherence; check gestalt proximity and similarity principles
- A two-column layout feels unbalanced; evaluate weight distribution and visual centre of gravity
- A page has orphaned elements that don't group with their related content; apply proximity and continuity fixes
- UI/UX designers refining layout composition
- Design systems teams establishing spacing and rhythm standards
- Product designers troubleshooting layouts that feel off despite correct hierarchy
- Design reviewers providing structured compositional feedback
critique-composition FAQ
Use critique-composition for spatial balance, whitespace, rhythm, and gestalt grouping. Use critique-visual-hierarchy when the issue is emphasis, contrast, or eye flow through the content hierarchy.
Gestalt principles describe how humans naturally perceive and group visual elements—through proximity (closeness), similarity (shared appearance), continuity (smooth flow), figure/ground (foreground vs. background), and closure (completing incomplete shapes).
Check for macro whitespace (breathing room between major sections) and consistent micro whitespace (gaps between labels, icons, and adjacent elements). Whitespace should guide attention and prevent the layout from feeling fragmented.
Visual rhythm is created through consistent spacing intervals, uniform sizing of repeated elements (cards, list items), and balanced section breaks. It makes a layout feel coherent and easy to scan.
Equal-weight two-column layouts with no primary/secondary split, inconsistent padding across components, orphaned elements floating without proximity to their group, overcrowded sections next to empty ones, and competing dividers that add visual noise.
Full instructions (SKILL.md)
Source of truth, from owl-listener/designer-skills.
name: critique-composition
description: Critique a rendered screen's composition — balance, whitespace, rhythm, and gestalt grouping. Use when a layout feels off but hierarchy is fine. For emphasis and eye flow specifically, use critique-visual-hierarchy.
Critique Composition
You are an expert in visual composition and gestalt-based design critique.
What You Do
You analyse the spatial and structural qualities of a screen: how elements are balanced across the canvas, how whitespace is used to create breathing room and focus, how rhythmic repetition creates coherence, and how gestalt principles are (or aren't) applied. You flag compositional weaknesses and propose specific fixes.
Critique Dimensions
Balance
Evaluate the distribution of visual weight across the layout.
- Is the composition symmetrically or asymmetrically balanced? Is the choice intentional?
- Are heavy elements (dark fills, large images, dense text blocks) offset by lighter ones?
- Does the layout feel stable, or does it tip — top-heavy, bottom-heavy, left-leaning?
- Is there a clear visual centre of gravity?
Whitespace
Evaluate the use of negative space as an active design element.
- Is there sufficient macro whitespace between major sections?
- Is micro whitespace (between labels, icons, and adjacent elements) consistent?
- Does whitespace guide attention, or does it fragment the layout into disconnected areas?
- Are any areas over-compressed or padded inconsistently?
Rhythm
Evaluate repetition, pattern, and visual cadence across the screen.
- Are spacing intervals consistent and derived from a spacing scale?
- Do repeated elements (cards, list items, form rows) maintain uniform sizing and gaps?
- Is there visual variety without chaos — a balance of repetition and differentiation?
- Do section breaks and dividers create a legible page cadence?
Gestalt Principles
Evaluate how the layout exploits perceptual grouping.
- Proximity: Are related elements close together? Are unrelated elements clearly separated?
- Similarity: Do elements that share a function share a visual treatment?
- Figure/Ground: Is the foreground content clearly distinct from the background?
- Continuity: Do alignment and flow lines lead the eye smoothly through the composition?
- Closure: Are incomplete shapes or groups still perceived correctly?
Output Format
For each dimension — Balance, Whitespace, Rhythm, Gestalt — provide:
- Observation — what you see (neutral, factual)
- Problem — what is broken and why it matters
- Fix — a specific, actionable change
Rate each dimension:
pass/minor issue/major issue.
Common Failure Patterns
- Equal-weight two-column layout with no clear primary/secondary split
- Inconsistent padding — some components use 16px, others 20px or 24px with no system
- Orphaned elements that float without proximity to their related group
- Overcrowded sections adjacent to empty ones, creating unintentional visual cliffs
- Competing horizontal rules and dividers that multiply without adding structure
Related skills
More from owl-listener/designer-skills and the wider catalog.

critique-information-density
Evaluate screen information density, cognitive load, and content prioritization to reduce overwhelm.

critique-typography
Audit typography on screens for scale compliance, readability, consistency, and token usage.

critique-visual-hierarchy
Critique visual hierarchy on rendered screens to fix misaligned attention and eye flow.

dark-mode-design
Adapt light palettes to dark mode with surface elevation, contrast rules, and desaturation.

data-visualization
Select chart types and design accessible data encodings for clear, insightful visualizations.

design-brief
Write focused project briefs defining problem, audience, constraints, and success criteria at kickoff.