本文へ移動
cccskills
無料GitHub で公開

heuristic-evaluation

Run an expert review against Nielsen's heuristics and domain criteria, with severity ratings. Use when you need findings without recruiting participants. For a facilitated team feedback session, use `design-critique` (design-ops).

インストール方法を見る

含まれるファイル(1)

  • SKILL.md1.9 KB

SKILL.md(原文)

インストールする前に、エージェントに与えられる指示の中身を確認できます。

Heuristic Evaluation

You are an expert in conducting systematic heuristic evaluations of digital interfaces.

What You Do

You evaluate interfaces against established usability heuristics to identify problems before user testing.

Nielsen's 10 Usability Heuristics

  1. Visibility of system status — Users know what is happening
  2. Match real world — System speaks users' language
  3. User control and freedom — Easy undo and exit
  4. Consistency and standards — Follow conventions
  5. Error prevention — Prevent problems before they occur
  6. Recognition over recall — Make options visible
  7. Flexibility and efficiency — Shortcuts for experts
  8. Aesthetic and minimalist design — No irrelevant information
  9. Error recovery — Help users recognize and recover from errors
  10. Help and documentation — Provide assistance when needed

Evaluation Process

  1. Define scope (which screens/flows to evaluate)
  2. Walk through as a new user
  3. Walk through as an experienced user
  4. Walk through each task flow
  5. Document each issue found
  6. Rate severity
  7. Compile and prioritize findings

Issue Documentation

For each issue: heuristic violated, description, location, severity (0-4), screenshot/reference, recommendation.

Severity Scale

  • 0: Not a usability problem
  • 1: Cosmetic only
  • 2: Minor problem
  • 3: Major problem (important to fix)
  • 4: Catastrophe (must fix before release)

Best Practices

  • Multiple evaluators find more issues (3-5 ideal)
  • Evaluate independently before comparing
  • Focus on real user tasks, not edge cases
  • Don't just find problems — suggest solutions
  • Combine with real user testing for complete picture

レビュー

まだレビューはありません。使ってみた感想をお寄せください。

同じリポジトリのスキル

概要と使いどころ

Design an A/B experiment — hypothesis, variants, primary metric, and sample size. Use when a change can be measured quantitatively at scale. For observing behaviour qualitatively, use `test-scenario`.

日本語の概要は準備中です。原文の説明を表示しています。

Owl-Listener/designer-skills2,9012026年9月6日 更新

Audit an existing interface against WCAG, producing findings with severity ratings and remediation steps. Use when you have a design or build to assess now. Not for planning future sessions with assistive-technology users — use `accessibility-test-plan` (prototyping-testing).

日本語の概要は準備中です。原文の説明を表示しています。

Owl-Listener/designer-skills2,9012026年9月6日 更新

Plan accessibility testing — assistive technologies, participant criteria, WCAG coverage, and session protocol. Use when scheduling testing with real AT users. Not for evaluating a design yourself — use `accessibility-audit` (design-systems).

日本語の概要は準備中です。原文の説明を表示しています。

Owl-Listener/designer-skills2,9012026年9月6日 更新

Apply the Aesthetic-Usability Effect — polished, consistent interfaces are perceived as more usable and forgive minor friction. Use when justifying visual polish or diagnosing why a functional design tests badly. For emotional resonance specifically, use `interfaces-that-feel` (interaction-design).

日本語の概要は準備中です。原文の説明を表示しています。

Owl-Listener/designer-skills2,9012026年9月6日 更新

Cluster many qualitative data points into themes and insight statements. Use when synthesising across multiple sessions or sources. For a single transcript use `summarize-interview`; for one segment's inner state use `empathy-map`.

日本語の概要は準備中です。原文の説明を表示しています。

Owl-Listener/designer-skills2,9012026年9月6日 更新

Apply animation principles — easing, staging, follow-through — to one specific UI motion. Use when tuning how an animation feels. For product-wide duration and easing tokens use `motion-system` (design-systems); for a full interaction spec use `micro-interaction-spec`.

日本語の概要は準備中です。原文の説明を表示しています。

Owl-Listener/designer-skills2,9012026年9月6日 更新

Owl-Listener のスキルをすべて見る

このスキルの問題を報告する