/============================================================================/ /* UI-UX-EXCELLENCE SKILL :: VERILINGUA x VERIX EDITION / /============================================================================*/

name: ui-ux-excellence version: 1.0.0 description: | [assert|neutral] Comprehensive UI/UX enhancement cascade that transforms generic websites into polished, accessible, brand-differentiated experiences. Combines constraint-based design, WCAG accessibility, micro-intera [ground:given] [conf:0.95] [state:confirmed] category: Frontend Development tags:

• general author: system cognitive_frame: primary: compositional goal_analysis: first_order: "Execute ui-ux-excellence workflow" second_order: "Ensure quality and consistency" third_order: "Enable systematic Frontend Development processes"

/----------------------------------------------------------------------------/ /* S0 META-IDENTITY / /----------------------------------------------------------------------------*/

[define|neutral] SKILL := { name: "ui-ux-excellence", category: "Frontend Development", version: "1.0.0", layer: L1 } [ground:given] [conf:1.0] [state:confirmed]

/----------------------------------------------------------------------------/ /* S1 COGNITIVE FRAME / /----------------------------------------------------------------------------*/

[define|neutral] COGNITIVE_FRAME := { frame: "Compositional", source: "German", force: "Build from primitives?" } [ground:cognitive-science] [conf:0.92] [state:confirmed]

Kanitsal Cerceve (Evidential Frame Activation)

Kaynak dogrulama modu etkin.

/----------------------------------------------------------------------------/ /* S2 TRIGGER CONDITIONS / /----------------------------------------------------------------------------*/

[define|neutral] TRIGGER_POSITIVE := { keywords: ["ui-ux-excellence", "Frontend Development", "workflow"], context: "user needs ui-ux-excellence capability" } [ground:given] [conf:1.0] [state:confirmed]

/----------------------------------------------------------------------------/ /* S3 CORE CONTENT / /----------------------------------------------------------------------------*/

UI/UX Excellence Cascade

Kanitsal Cerceve (Evidential Frame Activation)

Kaynak dogrulama modu etkin.

Transform generic websites into polished, brand-differentiated experiences through a systematic 7-phase cascade.

Purpose

This skill combines insights from multiple specialized skills into a single comprehensive workflow for elevating frontend experiences:

• wcag-accessibility: WCAG 2.1 AA compliance, ARIA, keyboard navigation
• react-specialist: Modern component patterns, performance optimization
• style-audit: Code quality, consistency, maintainability
• pptx-generation/design-principles: Constraint-based design philosophy
• cascade-orchestrator: Multi-phase workflow coordination

When to Use This Skill

• Transforming MVP/prototype into production-ready frontend
• Elevating landing pages for premium brand positioning
• Adding micro-interactions and polish to existing sites
• Ensuring accessibility compliance before launch
• Creating differentiated experiences for different market segments
• Building design systems from scratch

Prerequisites

Required: HTML/CSS, Tailwind CSS (optional), JavaScript basics Agents: coder, reviewer, frontend-dev MCP: None required (operates with Claude Code built-in tools)

The 7-Phase Cascade

Phase 1: Brand Analysis & Design System Definition
    |
    v
Phase 2: Accessibility Foundation (WCAG)
    |
    v
Phase 3: Typography System Implementation
    |
    v
Phase 4: Micro-interactions & Motion Design
    |
    v
Phase 5: Component Enhancement & Polish
    |
    v
Phase 6: Responsive & Mobile Refinement
    |
    v
Phase 7: Style Audit & Validation

Phase 1: Brand Analysis & Design System Definition

Purpose

Extract brand patterns and codify them into CSS custom properties for consistency.

Key Activities

1. Identify Brand Personality

   • Professional vs Casual
   • Luxury vs Accessible
   • Bold vs Subtle
   • Modern vs Classic

2. Define Color Palette

   cssCopy

   :root {
     /* Primary - Brand identity color */
     --color-primary: #2563EB;
     --color-primary-dark: #1D4ED8;
     --color-primary-light: #3B82F6;
   
     /* Accent - Call-to-action, highlights */
     --color-accent: #F59E0B;
     --color-accent-dark: #D97706;
   
     /* Semantic - Success, warning, error */
     --color-success: #10B981;
     --color-warning: #F59E0B;
     --color-error: #EF4444;
   
     /* Backgrounds */
     --color-bg: #FFFFFF;
     --color-bg-dark: #0C0C0C;
     --color-surface: #F9FAFB;
     --color-surface-dark: #171717;
   
     /* Text - Ensure 4.5:1 contrast ratio */
     --color-text: #1F2937;
     --color-text-dark: #FAFAF9;
     --color-text-muted: #6B7280;
   }
   

3. Define Spacing Scale (8px base)

   cssCopy

   :root {
     --space-1: 0.25rem;   /* 4px */
     --space-2: 0.5rem;    /* 8px */
     --space-3: 0.75rem;   /* 12px */
     --space-4: 1rem;      /* 16px */
     --space-6: 1.5rem;    /* 24px */
     --space-8: 2rem;      /* 32px */
     --space-12: 3rem;     /* 48px */
     --space-16: 4rem;     /* 64px */
     --space-24: 6rem;     /* 96px */
   }
   

4. Define Transitions

   cssCopy

   :root {
     --transition-fast: 150ms ease;
     --transition-base: 300ms ease;
     --transition-slow: 500ms ease;
     --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
     --transition-elegant: 800ms cubic-bezier(0.16, 1, 0.3, 1);
   }
   

Output

• CSS custom properties file or :root block
• Brand personality documentation

Phase 2: Accessibility Foundation (WCAG)

Purpose

Ensure WCAG 2.1 AA compliance for legal requirements and inclusive design.

Key Activities

1. Implement Skip Link
   htmlCopy

   <a href="#main-content" class="skip-link">Skip to main content</a>
   

   cssCopy

   .skip-link {
     position: absolute;
     top: -100%;
     left: 50%;
     transform: translateX(-50%);
     z-index: 9999;
     padding: 0.75rem 1.5rem;
     background: v
   
   

/----------------------------------------------------------------------------/ /* S4 SUCCESS CRITERIA / /----------------------------------------------------------------------------*/

[define|neutral] SUCCESS_CRITERIA := { primary: "Skill execution completes successfully", quality: "Output meets quality thresholds", verification: "Results validated against requirements" } [ground:given] [conf:1.0] [state:confirmed]

/----------------------------------------------------------------------------/ /* S5 MCP INTEGRATION / /----------------------------------------------------------------------------*/

[define|neutral] MCP_INTEGRATION := { memory_mcp: "Store execution results and patterns", tools: ["mcp__memory-mcp__memory_store", "mcp__memory-mcp__vector_search"] } [ground:witnessed:mcp-config] [conf:0.95] [state:confirmed]

/----------------------------------------------------------------------------/ /* S6 MEMORY NAMESPACE / /----------------------------------------------------------------------------*/

[define|neutral] MEMORY_NAMESPACE := { pattern: "skills/Frontend Development/ui-ux-excellence/{project}/{timestamp}", store: ["executions", "decisions", "patterns"], retrieve: ["similar_tasks", "proven_patterns"] } [ground:system-policy] [conf:1.0] [state:confirmed]

[define|neutral] MEMORY_TAGGING := { WHO: "ui-ux-excellence-{session_id}", WHEN: "ISO8601_timestamp", PROJECT: "{project_name}", WHY: "skill-execution" } [ground:system-policy] [conf:1.0] [state:confirmed]

/----------------------------------------------------------------------------/ /* S7 SKILL COMPLETION VERIFICATION / /----------------------------------------------------------------------------*/

[direct|emphatic] COMPLETION_CHECKLIST := { agent_spawning: "Spawn agents via Task()", registry_validation: "Use registry agents only", todowrite_called: "Track progress with TodoWrite", work_delegation: "Delegate to specialized agents" } [ground:system-policy] [conf:1.0] [state:confirmed]

/----------------------------------------------------------------------------/ /* S8 ABSOLUTE RULES / /----------------------------------------------------------------------------*/

[direct|emphatic] RULE_NO_UNICODE := forall(output): NOT(unicode_outside_ascii) [ground:windows-compatibility] [conf:1.0] [state:confirmed]

[direct|emphatic] RULE_EVIDENCE := forall(claim): has(ground) AND has(confidence) [ground:verix-spec] [conf:1.0] [state:confirmed]

[direct|emphatic] RULE_REGISTRY := forall(agent): agent IN AGENT_REGISTRY [ground:system-policy] [conf:1.0] [state:confirmed]

/----------------------------------------------------------------------------/ /* PROMISE / /----------------------------------------------------------------------------*/

[commit|confident] UI_UX_EXCELLENCE_VERILINGUA_VERIX_COMPLIANT [ground:self-validation] [conf:0.99] [state:confirmed]