Can it help reduce the amount of text on my pages?

Absolutely. It follows the 'Get Rid of Half the Words' principle to remove 'happy talk' and redundant instructions, making your interface easier to scan.

What is the UX Heuristics skill for Claude Code?

It is a specialized capability that enables Claude to analyze user interfaces against established usability principles, such as Nielsen's 10 Heuristics and Steve Krug's design laws.

How does it help with website navigation?

It utilizes the 'Trunk Test' to ensure that a user dropped on any page can immediately identify their location, the site's purpose, and their available navigation options.

When should I perform a heuristic evaluation?

You should use this skill during the design phase, before a major release, or when user feedback suggests confusion or high drop-off rates in specific user flows.

Does this skill provide a usability score?

Yes, it rates interfaces on a scale of 0-10 based on adherence to core principles and provides specific recommendations to help the UI reach a 10/10 score.

UX Heuristics Framework

Name: UX Heuristics Framework
Author: wondelai

bywondelai

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214

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デザインツール

Evaluates and improves interface usability through automated heuristic analysis and evidence-based design principles.

The UX Heuristics skill empowers Claude to perform professional-grade usability audits based on industry-standard frameworks like Nielsen’s 10 Heuristics and Steve Krug’s usability laws. It helps developers and designers identify friction points, reduce cognitive load, and optimize navigation by applying a systematic 10/10 scoring system. Use this skill to transform confusing interfaces into self-evident user experiences, ensuring that every element—from CTA labels to navigation breadcrumbs—serves the user's goal without unnecessary friction or mental effort.

主な機能

01Cognitive load analysis using the 'Don't Make Me Think' methodology

02Interface copy optimization to improve scannability and reduce noise

03Heuristic evaluation based on Nielsen’s 10 industry-standard principles

04The Trunk Test for evaluating site navigation and orientation clarity

05Systematic 0-10 usability scoring with actionable improvement paths

06214 GitHub stars

ユースケース

01Improving conversion rates by simplifying complex forms and checkout flows

02Redesigning application navigation to ensure users always know where they are

03Auditing a new feature's UI before release to identify potential user confusion

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add wondelai/skills ux-heuristics

For use in Claude.ai and ChatGPT

Download Skill