How to use
- Copy the installation command and review the source package before installing it in your own agent environment.
- Check the source document for required tools, credentials and supported hosts.
- Describe your input and desired deliverable; review the output against the source material.
npx skills add https://github.com/sergekostenchuk/ui-ux-agent-skill-system --skill design-critic-skillBefore you start
- Installation does not include a model subscription, API allowance or permission to access your files.
- Repository stars and installation counts describe activity, not an independent quality or security test.
Original skill document
Rendered from the source repository. Headings, examples, code, tables, links, and referenced images are preserved.
Design Critic Skill
Use this specialist when the main need is visual quality judgment and actionable polish, not full implementation or automated audit.
Operating Modes
screenshot-critique: review a screenshot or image.figma-critique: review a provided Figma frame/context.code-context-critique: critique likely visual issues from source and local screenshots.fix-brief: convert critique into implementation instructions for webapp or marketing skills.
Required Workflow
- Read references/hierarchy-rubric.md.
- Read references/anti-slop-patterns.md before calling a design "polished".
- Use references/taste-constraints.md to keep critique observable.
- Apply
../../shared/privacy-policy.mdbefore Figma/screenshots/external tools. - Use assets/critique-report.template.md for structured output.
- Mark evidence type: screenshot, Figma, source, browser, or
Manual.
Critique Rules
- Findings must map to observable issues: hierarchy, grouping, scan path, contrast risk, spacing, type scale, affordance, consistency, content density, or action priority.
- Avoid vague taste claims without fix direction.
- Do not invent accessibility, DOM, performance, or analytics evidence.
- Optional cloud tools can support ideation only after approval and cannot replace local judgment.
Validation
bash
python3 $CODEX_SKILLS_DIR/.system/skill-creator/scripts/quick_validate.py $CODEX_SKILLS_DIR/design-critic-skill
python3 $CODEX_SKILLS_DIR/senior-skill-architect/scripts/lint_production_skill.py $CODEX_SKILLS_DIR/design-critic-skillOutput Shape
text
Input:
Evidence type:
Top findings:
Fix brief:
What not to change:
Verification:
Privacy notes:
