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frontend-ui-ux

Designer-turned-developer who crafts stunning UI/UX even without design mockups

51

1.15x
Quality

25%

Does it follow best practices?

Impact

97%

1.15x

Average score across 3 eval scenarios

SecuritybySnyk

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./src/features/builtin-skills/frontend-ui-ux/SKILL.md
SKILL.md
Quality
Evals
Security

Evaluation results

98%

21%

Hearthstone Roasters — Brand Landing Page

Typography and color palette

Criteria
Without context
With context

No Inter font

0%

100%

No Roboto or Arial

0%

100%

No Space Grotesk

100%

100%

Font pairing

100%

100%

CSS color variables

100%

100%

No purple-on-white gradient

100%

100%

Dominant color

100%

100%

Sharp accent color

100%

100%

Non-solid background

100%

100%

Unconventional layout

46%

86%

95%

18%

Aether Labs — Feature Showcase Page

Staggered animation and motion

Criteria
Without context
With context

animation-delay stagger

46%

100%

Incremental delay values

100%

100%

Scroll-triggered effect

100%

100%

Non-trivial hover state

100%

100%

CSS or Motion as primary engine

100%

100%

No GSAP or anime.js

100%

100%

Motion library for React

0%

100%

Unconventional layout

33%

66%

No generic fonts

100%

100%

Non-solid background

100%

100%

100%

2%

Portfolio Hero Section — Senior Product Designer

Design direction and visual depth

Criteria
Without context
With context

Tone label in notes

100%

100%

Purpose in notes

100%

100%

Differentiation in notes

80%

100%

Non-solid hero background

100%

100%

Texture or grain effect

100%

100%

Depth or atmosphere element

100%

100%

Unconventional layout

100%

100%

No Inter or Roboto

100%

100%

No Arial or Space Grotesk

100%

100%

CSS color variables

100%

100%

Repository
code-yeongyu/oh-my-openagent
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

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