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ui-ux-designer

Create interface designs, wireframes, and design systems. Masters user research, accessibility standards, and modern design tools.

32

Quality

26%

Does it follow best practices?

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Adds up to 20 points to the overall score

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SecuritybySnyk

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tessl review fix ./skills/ui-ux-designer/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

3%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

This skill is essentially a persona/role description rather than an actionable skill. It consists almost entirely of capability listings and abstract behavioral traits that Claude already knows, with no concrete guidance, executable examples, or defined workflows. It fails to provide any specific, novel instructions that would help Claude perform UI/UX design tasks better than it would without the skill.

Suggestions

Replace the extensive capability listings with concrete, actionable procedures for specific UI/UX tasks (e.g., a step-by-step accessibility audit checklist with specific WCAG criteria to check, or a design token creation workflow with actual code/config examples).

Add executable examples such as a design token JSON schema, a sample component documentation template, or a concrete usability testing script that Claude can directly use or adapt.

Define clear multi-step workflows with validation checkpoints for key tasks like 'conducting an accessibility audit' or 'creating a design system,' including specific tools, commands, and verification steps.

Move detailed reference material (e.g., WCAG criteria, platform-specific guidelines) into separate bundle files and keep SKILL.md as a concise overview with clear pointers to those resources.

DimensionReasoningScore

Conciseness

Extremely verbose and padded. The vast majority of content is listing capabilities, knowledge areas, and behavioral traits that Claude already knows. Dozens of bullet points describe general UI/UX concepts (e.g., 'Color theory application,' 'Typography systems') without adding any actionable, novel information. This is a persona description, not a skill.

1 / 5

Actionability

No concrete code, commands, specific steps, or executable guidance anywhere. The entire content is abstract descriptions of capabilities and vague directives like 'Apply relevant best practices and validate outcomes.' The 'Response Approach' section is generic and non-specific. No examples of actual outputs, templates, or concrete procedures.

1 / 5

Workflow Clarity

No clear multi-step workflow is defined. The 'Response Approach' lists 8 high-level phases but with no specific steps, validation checkpoints, or error handling. The 'Instructions' section has only four vague bullet points. There is no sequenced process for any design task.

1 / 5

Progressive Disclosure

There is one reference to 'resources/implementation-playbook.md' but no bundle files are provided, so it's unclear if this exists. The content is a monolithic wall of bullet-pointed lists with section headers but no meaningful separation of overview vs. detail. Content that could be in reference files is all inlined.

2 / 5

Total

5

/

20

Passed

Description

50%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description provides a reasonable overview of the skill's domain but lacks a 'Use when...' clause, which is critical for skill selection. It lists some concrete outputs but mixes them with vague capability claims ('Masters user research' uses an unusual voice and is more of a boast than a concrete action). The trigger term coverage misses many natural synonyms users would employ when requesting design help.

Suggestions

Add an explicit 'Use when...' clause with trigger phrases like 'when the user asks about UI design, UX, mockups, prototypes, wireframes, or design systems'.

Include common synonyms and natural terms users would say: 'UI', 'UX', 'mockup', 'prototype', 'layout', 'responsive design', 'Figma'.

Replace 'Masters user research, accessibility standards, and modern design tools' with concrete actions like 'Conducts user research analysis, applies WCAG accessibility standards, generates design specifications'.

DimensionReasoningScore

Specificity

Names the domain (interface design) and lists a few concrete outputs (interface designs, wireframes, design systems) plus mentions user research, accessibility standards, and design tools, but these latter items are vague capabilities rather than concrete actions.

3 / 5

Completeness

Has a clear 'what' (create interface designs, wireframes, design systems) but completely lacks a 'when' clause or any explicit trigger guidance for when Claude should select this skill.

3 / 5

Trigger Term Quality

Includes some relevant keywords like 'wireframes', 'design systems', 'accessibility', and 'user research', but misses common natural terms users would say such as 'UI', 'UX', 'mockup', 'prototype', 'Figma', 'layout', or 'responsive design'.

3 / 5

Distinctiveness Conflict Risk

Somewhat specific to UI/UX design but could overlap with general design skills, frontend development skills, or accessibility-focused skills. The broad mention of 'modern design tools' and 'user research' increases overlap risk.

3 / 5

Total

12

/

20

Passed

Validation

90%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation10 / 11 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

10

/

11

Passed

Repository
administrakt0r/AI-Agents-Safe-Coding-Skills
Reviewed

Table of Contents

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