SkillsLib.ai

UX Copy Assistant

Generate, audit, and optimize UI text with AI-powered brand consistency

3.3(6 reviews)
10+ downloads
Updated Nov 2026

What You Can Do

Craft and refine UI microcopy that resonates with your audience while maintaining brand voice. You can generate variations for different contexts like error messages, CTAs, and onboarding flows; audit existing copy against brand guidelines; and optimize for clarity, tone, and conversion impact. Every suggestion includes reasoning about word choices and audience psychology.

Features

Microcopy Generation

Generate contextual UI copy for buttons, forms, error states, empty states, and notification messages tailored to your product.

Brand Voice Auditing

Analyze existing copy against your brand guidelines, tone preferences, and consistency standards across your entire product.

Audience-Specific Variations

Create different versions of the same message optimized for different user personas, contexts, and conversion goals.

Clarity & Tone Analysis

Evaluate readability levels, emotional impact, persuasiveness, and accessibility of your UI text with actionable improvements.

Conversion Optimization

Refine CTA text, value propositions, and messaging to increase engagement, click-through rates, and user action completion.

Copy Consistency Check

Ensure consistent terminology, phrasing patterns, and tone across all product screens and user flows.

Localization Preparation

Generate culturally-appropriate copy variations and flag context-dependent phrases that need localization consideration.

A/B Test Variants

Create multiple optimized versions of the same copy for A/B testing with explanations of why each variant works for different segments.

Example Output

Error Message Variations:

  • ❌ Original: "Invalid input"
  • ✅ Friendly: "Hmm, that didn't work. Please check your entry and try again."
  • ✅ Professional: "This field requires a valid email address (e.g., name@example.com)."

CTA Button Text for Feature Launch:

  • Urgent: "Unlock This Feature Now"
  • Casual: "Try It Out"
  • Professional: "Enable Feature"

Empty State Copy: "No projects yet — ready to create your first? Start with a template or build from scratch."

What's Included

  • Copy Generator: AI-powered engine that creates contextual UI text based on your brand, audience, and specific use case.
  • Brand Voice Analyzer: Audit tool that checks copy against your brand guidelines and identifies off-brand phrases or inconsistencies.
  • Audience Persona Editor: Define and refine target user personas so the skill generates copy that resonates with your specific audiences.
  • Variation Generator: Create multiple optimized versions of the same message for different contexts, tones, and user segments.
  • Quality Auditor: Analyze copy against readability metrics, accessibility standards, and persuasiveness scoring to ensure quality output.
  • Export Templates: Download generated copy as JSON, CSV, Markdown, or Figma-compatible formats for seamless handoff to design and engineering teams.

Who It's For

  • Product Designers
  • UX Writers and Content Strategists
  • Product Managers
  • Marketing Managers
  • Startup Founders and Solo Makers

Best For

  • Button Labels and Call-to-Action Copy
  • Error Messages and Validation Text
  • Empty States and No-Data Screens
  • Onboarding Flows and In-App Guidance
  • Form Fields, Labels, and Helper Text

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