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product-designer

Facilitate product design workflows including user research, information architecture, and usability testing.

Updated Jul 6, 2026
Search Tags:#ui#research#prototyping#usability#ux#design-systems
One-click install
npx skills add https://github.com/shirulot/codex-skill --skill product-designer-shirulot
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: product-designer
Source: https://github.com/shirulot/codex-skill/tree/main/product-designer
Command: npx skills add https://github.com/shirulot/codex-skill --skill product-designer-shirulot

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This skill addresses the complexity of managing end-to-end product design lifecycles, from initial user research and information architecture to usability testing and developer handoff.

Core Features & Use Cases

  • Design Sprint Facilitation: Provides a structured 5-day framework to move from problem mapping to a validated prototype.
  • Usability Analysis: Automates the calculation of System Usability Scale (SUS) scores and task performance metrics to quantify design effectiveness.
  • Heuristic Evaluation: Evaluates UI designs against Nielsen’s 10 Usability Heuristics and accessibility standards to identify critical friction points.

Quick Start

Use the product-designer skill to run a heuristic evaluation on the current interface and generate a prioritized improvement report.

Frequently Asked Questions about product-designer

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

FAQPage Schema
How do I run a heuristic evaluation on my UI design?▼

Run a heuristic evaluation by checking your UI design against Nielsen's 10 Usability Heuristics to identify critical friction points. The skill automates this analysis to generate a prioritized improvement report for your interface.

What's the best way to calculate System Usability Scale scores for usability testing?▼

Calculate System Usability Scale (SUS) scores by inputting your usability testing data into the skill. It automates SUS score calculations and task performance metrics to quantify design effectiveness accurately.

How do I facilitate a 5-day design sprint for product development?▼

Facilitate a 5-day design sprint using a structured framework that moves from problem mapping to a validated prototype. The skill provides this structured process to accelerate your product design lifecycle.

Can I integrate standardized design tokens and accessibility checklists into my workflow?▼

You can integrate standardized design tokens and accessibility checklists directly into your workflow. The skill supports these features to ensure high-quality, user-centered development outcomes for digital interfaces.

How do I map information architecture during user research?▼

Map information architecture by applying the skill's user research workflows to structure your digital interfaces. It facilitates comprehensive product design lifecycles from initial research to developer handoff.

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