laws-of-ux-review

Como usar

Copie o comando e verifique o pacote antes de instalar no seu ambiente de agente.
Consulte no original as ferramentas, credenciais e ambientes necessários.
Descreva os dados de entrada e a entrega esperada; confira a saída com as fontes.

npx skills add https://github.com/keysjoao/laws-of-ux-skills --skill laws-of-ux-review

Antes de começar

A instalação não inclui assinatura de modelo, franquia API ou acesso aos seus arquivos.
Estrelas e instalações indicam atividade, não um teste independente de qualidade ou segurança.

Documento original do Skill

Renderizado do repositório de origem, preservando títulos, exemplos, código, tabelas, links e imagens.

Laws of UX — Review & Audit

Score existing UI code against all 30 Laws of UX and deliver prioritized, code-level fixes.

Process

Step 1: Read the Target

Read the component/page file(s) the user wants audited. If no file specified, ask which file or component to review.

Step 2: Score Each Law

Load references/ux-laws-complete.md from the parent laws-of-ux skill.

For each of the 30 laws, score:

Score	Meaning
2	Compliant — law is properly applied
1	Partial — some application but incomplete or inconsistent
0	Violation — law is broken or not addressed where it should be
—	N/A — law doesn't apply to this component type

Maximum score: 60 (all 30 laws fully compliant)

Step 3: Classify Findings

Group all non-compliant laws into severity tiers:

CRITICAL (score 0, high-impact laws): Laws that directly cause usability failures:

Fitts's Law (unreachable/tiny targets)
Doherty Threshold (no loading feedback)
Hick's Law (overwhelming choices)
Cognitive Load (too much at once)
Jakob's Law (breaks conventions)

WARNING (score 0-1, medium-impact laws): Laws that degrade experience:

Proximity, Common Region, Similarity (grouping issues)
Miller's Law, Chunking (information overload)
Goal-Gradient, Zeigarnik (missing progress)
Von Restorff (nothing stands out)

SUGGESTION (score 1, polish laws): Laws that improve quality:

Aesthetic-Usability (visual polish)
Peak-End Rule (celebration states)
Flow (minor interruptions)
Parkinson's Law (time cues)

Step 4: Generate Report

Output this exact format:

markdown

# UX Audit: [Component/Page Name]

**Score: [X]/60** | **Grade: [A/B/C/D/F]**

| Grade | Range |
|-------|-------|
| A | 50-60 |
| B | 40-49 |
| C | 30-39 |
| D | 20-29 |
| F | 0-19 |

## Critical Issues ([count])

### [Law Name] — Score: 0/2
**Problem:** [What's wrong, referencing specific lines]
**Fix:**

// Before (line XX) [current code]

// After [fixed code]


## Warnings ([count])

### [Law Name] — Score: [0-1]/2
**Problem:** [description]
**Fix:** [code change]

## Suggestions ([count])

### [Law Name] — Score: 1/2
**Improve:** [description]
**Code:** [enhancement]

## Compliant ([count])
[List of laws scoring 2/2 — no action needed]

## N/A ([count])
[List of laws not applicable to this component]

Step 5: Prioritized Action Plan

After the report, provide a numbered action plan:

markdown

## Action Plan (do in this order)

1. **[Critical fix]** — [1-line description] → [file:line]
2. **[Critical fix]** — [1-line description] → [file:line]
3. **[Warning fix]** — [1-line description] → [file:line]
...

Rules

Always read the actual code — never score based on assumptions
Every violation needs a code fix — no fix = not a real finding
Be honest about N/A — don't force-apply laws that don't fit
Reference specific lines — file.tsx:42 not "somewhere in the component"
Score consistently — same violation in two components gets same score