# Niopd Ur Usability

> Conducts and documents usability testing. Use for UX validation, feature testing, or design iteration.

- Skill: `8421bit/niopd-ur-usability` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add 8421bit/niopd-ur-usability`
- Raw SKILL.md: https://api.skillmd.com/api/skills/8421bit/niopd-ur-usability/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: 8421bit (https://skillmd.com/u/8421bit)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/8421bit/niopd-ur-usability

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# Usability Testing Skill

This skill structures usability tests and generates actionable findings.

## Theoretical Foundation

### Test Elements
- **Tasks**: What users attempt
- **Metrics**: Success rate, time, errors
- **Observations**: Behaviors, struggles
- **Feedback**: User comments

### Sample Size
5 users catch ~85% of usability issues (Nielsen)

## Instructions

### Step 1: Define Test Plan
- What to test?
- What tasks?
- What success criteria?

### Step 2: Prepare Materials
- Tasks to perform
- Observation sheet
- Questions to ask

### Step 3: Conduct Tests
For each participant:
- Brief on purpose
- Assign tasks
- Observe and note
- Debrief

### Step 4: Analyze Results
| Task | Success Rate | Avg Time | Issues Found |
|------|--------------|----------|--------------|
| [Task] | [X%] | [Xm Xs] | [Issues] |

### Step 5: Generate Report
**File path**: `02-reports/[YYYYMMDD]-usability-v0.md`

## Output Specifications
- **File Naming**: `[YYYYMMDD]-usability-v0.md`
- **Location**: `02-reports/`
- **Template**: `references/usability-template.md`