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Frontend Design Review · microsoft | DecimalAI

frontendby microsoft

Frontend Design Review

microsoft/frontend-design-review

Source microsoft/skills ↗License MIT

Review and create distinctive, production-grade frontend interfaces with high design quality and design system compliance. Evaluates using three pillars: frictionless insight-to-action, quality craft, and trustworthy building. USE FOR: PR reviews, design reviews, accessibility audits, design system compliance checks, creative frontend design, UI code review, component reviews, responsive design checks, theme testing, and creating memorable UI. DO NOT USE FOR: Backend API reviews, database schema

SkillScore91Maintained

Automatic

Design & UX Review pack

Last verified 8/10/2026

What it changes

Passed 20 of 22 test cases with the skill, and 15 of 22 without it.

Without skill68%

With skill91%

Checks it passed that the model alone missed

Rejects both Inter and Space Grotesk in favor of less overused, distinctive typography pairings
Specifies WCAG 2.1 Level AA (Grade B) as the standard target tier with Level A (Grade C) as the minimum baseline
Requires checking Storybook/component library for existing components and using Figma Dev Mode to extract exact spacing and token properties

and 2 more in the full report

5 fixed15 passed either way2 still failing0 broke

Pass-rate lift: +23 pp
Tokens: +80%
Agent turns: 0%
Response time: +21%

Model gemini-3.6-flashMeasured 8/10/2026v120 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/microsoft-frontend-design-review/SKILL.md https://app.decimal.ai/s/microsoft-frontend-design-review/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add microsoft-frontend-design-review, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/microsoft-frontend-design-review/ and pins it in .decimal/skills.lock

decimalai skills add microsoft-frontend-design-review

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/microsoft-frontend-design-review/SKILL.md https://app.decimal.ai/s/microsoft-frontend-design-review/SKILL.md

Raw file: /s/microsoft-frontend-design-review/SKILL.md ↗ · machine-readable summary at /s/microsoft-frontend-design-review.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 5 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 5

Prompt

I'm building a landing page for a new developer tool from scratch and want a clean, modern aesthetic. I am planning to use Inter for body copy and Space Grotesk for display headers since they are popular and neutral. Please provide font recommendation choices for this project.

What was checked, without and with the skill
Checked	Without skill	With skill
Rejects both Inter and Space Grotesk in favor of less overused, distinctive typography pairings	Missed	Passed

case-02 · gemini-3.6-flash · 8/10/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md123 lines5 files

Frontend Design Review

Review UI implementations against design quality standards and your design system OR create distinctive, production-grade frontend interfaces from scratch.

Two Modes

Mode 1: Design Review

Evaluate existing UI for design system compliance, three quality pillars (Frictionless, Quality Craft, Trustworthy), accessibility, and code quality.

Mode 2: Creative Frontend Design

Create distinctive interfaces that avoid generic "AI slop" aesthetics, have clear conceptual direction, and execute with precision.

Creative Frontend Design

Before coding, commit to an aesthetic direction:

Purpose: What problem does this solve? Who uses it?
Tone: minimal, maximalist, retro-futuristic, organic, luxury, playful, editorial, brutalist, art deco, soft/pastel, industrial, etc.
Constraints: Framework, performance, accessibility requirements.
Differentiation: What makes this distinctive and context-appropriate?

Aesthetics Guidelines

Typography: Distinctive fonts that elevate aesthetics. Pair a display font with a refined body font. Avoid Inter, Roboto, Arial, Space Grotesk.
Color & Theme: Cohesive palette with CSS variables. Dominant colors + sharp accents > timid, evenly-distributed palettes.
Motion: CSS-only preferred. One well-orchestrated page load with staggered reveals > scattered micro-interactions.
Spatial Composition: Asymmetry, overlap, diagonal flow, grid-breaking elements, generous negative space OR controlled density.
Backgrounds: Gradient meshes, noise textures, geometric patterns, layered transparencies, dramatic shadows, grain overlays.

AVOID: Overused fonts, cliched color schemes, predictable layouts, cookie-cutter design without context-specific character.

Match implementation complexity to vision. Maximalist = elaborate code. Minimalist = restraint and precision.

Design Review

Design System Workflow

Track record

Benchmark

20 / 22

test cases passed, vs 15 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

microsoft / skills

.github/skills/frontend-design-review/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1Bundled 4 files

Other skills for the same job

Published skills whose descriptions closely match this one, with their headline benchmark lift.

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Frontend Design Review

Two Modes

Mode 1: Design Review

Mode 2: Creative Frontend Design

Creative Frontend Design

Aesthetics Guidelines

Design Review

Design System Workflow

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

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