laws-of-ux

Apply 30 psychology-backed UX laws to interface design decisions.

1|Updated Jan 30, 2026
One-click install
npx skills add https://github.com/twiced-technology-gmbh/seedr --skill laws-of-ux-twiced-technology-gmbh
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: laws-of-ux
Source: https://github.com/twiced-technology-gmbh/seedr/tree/main/registry/skills/laws-of-ux
Command: npx skills add https://github.com/twiced-technology-gmbh/seedr --skill laws-of-ux-twiced-technology-gmbh

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps developers and designers create more intuitive and effective user interfaces by applying established principles of human psychology and user experience.

Core Features & Use Cases

  • UI Principle Application: Provides 30 psychology-backed UX laws to guide interface design decisions.
  • Contextual Guidance: Offers a mapping table to link specific UI changes (e.g., moving elements, changing layouts) to relevant laws.
  • Use Case: When redesigning a website's navigation menu, use this Skill to ensure the placement and structure adhere to principles like Jakob's Law and the Serial Position Effect for optimal user recall and ease of use.

Quick Start

Apply the laws of UX to the proposed redesign of the user profile page.

Frequently Asked Questions about laws-of-ux

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

FAQPage Schema
How do I apply psychology principles to improve UI design usability?

To apply psychology principles to UI design usability, this Skill references 30 established UX laws to guide decisions on element placement, visual hierarchy, and interaction flows, ensuring interfaces match human cognitive patterns.

What is the best way to structure navigation menus using Gestalt principles?

The best way to structure navigation menus using Gestalt principles is to map UI changes to established laws like Jakob's Law and the Serial Position Effect, optimizing user recall and ease of use.

How does cognitive psychology guide visual hierarchy in interaction design?

Cognitive psychology guides visual hierarchy in interaction design by mapping interface modifications to behavioral laws, directing element placement and navigation flows to improve overall user experience.

Can I use these UX laws for frontend development and website redesigns?

Yes, you can use these UX laws for frontend development and website redesigns; the Skill provides contextual guidance to ensure layout changes and interface modifications adhere to psychology-backed principles.

When do I need psychology-backed UX laws for modifying user interfaces?

You need psychology-backed UX laws for modifying user interfaces when you want to ensure element placement, layout changes, and navigation structures align with human behavioral patterns for optimal usability.

Are there limitations to applying behavioral laws in interface design?

A limitation of applying behavioral laws in interface design is that they provide conceptual guidance for element placement and hierarchy, but do not generate frontend code or visual assets directly.