uxui-principles

Evaluate interfaces against 168 research-backed UX/UI principles and detect antipatterns.

Updated Jan 4, 2026
One-click install
npx skills add https://github.com/quinc-dev/qt2026 --skill uxui-principles-quinc-dev
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: uxui-principles
Source: https://github.com/quinc-dev/qt2026/tree/main/.agents/skills/uxui-principles
Command: npx skills add https://github.com/quinc-dev/qt2026 --skill uxui-principles-quinc-dev

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Designers and developers often ship interfaces without systematic UX validation, missing antipatterns, accessibility issues, and violations of established usability principles that hurt user experience. ## Core Features & Use Cases - Principle-Based Evaluation: Assess interface descriptions against 168 research-backed UX/UI principles with structured findings, severity levels, and remediation steps. - Antipattern Detection: Identify UX smells and antipatterns using the uxuiprinciples taxonomy, including checks for AI-powered interfaces against 44 AI-era UX principles. - Use Case: Before implementing a new checkout flow, describe the screens to the flow-checker skill to validate decision points, error handling, and feedback patterns against established UX research. ## Quick Start Ask the AI to evaluate your interface description against UX principles, for example: review this login screen for usability issues and antipatterns.

Frequently Asked Questions about uxui-principles

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I evaluate a UI design against UX principles?▼

Describe the interface, screen, or flow you want to evaluate, and the skill checks it against 168 research-backed UX/UI principles. It returns structured findings with severity levels and remediation steps for each issue found.

What UX antipatterns can this skill detect?▼

The interface-auditor skill detects UX antipatterns using the uxuiprinciples smell taxonomy. It identifies common usability problems in designs and provides remediation guidance for each detected issue.

Can I use this to review AI-powered interfaces?▼

Yes, the ai-interface-reviewer skill audits AI-powered interfaces against 44 AI-era UX principles covering trust, transparency, and safety. It is designed specifically for reviewing interfaces that incorporate AI features.

Does this skill work with Claude, Cursor, and Windsurf?▼

Yes, the skill collection supports Claude, Cursor, and Windsurf as listed in its tools metadata. Install it with npx skills add uxuiprinciples/agent-skills and invoke it within your AI coding session.

What are the limitations of automated UX evaluation?▼

The output is not a substitute for environment-specific validation, usability testing, or expert design review. Use it only when the task matches its scope, and treat findings as guidance rather than definitive judgments.