How do I install the Pev Test Design Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/pev-test-design/SKILL.md and restart Claude Code. Both flows are detailed at https://claudskills.com/install/.

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

ClaudSkills / Engineering / testing

Pev Test Design

Category: Engineering · Sub-category: testing · Last updated: 2026-05-21

AC (Acceptance Criteria) を 6 つの古典 QA 技法 (同値分割 / 境界値分析 / デシジョンテーブル / 状態遷移 / エラー推測 / チェックリスト) で分析し、不足を warning、派生テスト観点を提案する skill。 AI 時代に「テストの量より質」を担保する観点設計層。 planner / verifier から auto-dispatch される (Phase 1 で AC レビュー、 Phase 3 で派生テスト実行)。

From the source SKILL.md

「AC が薄い」「テスト観点が漏れている」状態を自動検出して plan / verify の質を底上げする skill。古典 QA 技法 6 種を AC に適用し、派生テスト観点を planner に inject したり、 verifier に追加 check として渡す。

What this skill does

Pev Test Design is a community-contributed Claude Code skill in the testing sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/pev-test-design/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Pev Test Design Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/pev-test-design
curl -L https://claudskills.com/skills/pev-test-design/SKILL.md \
  -o ~/.claude/skills/pev-test-design/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/pev-test-design/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/pev-test-design/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\pev-test-design\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

Source: https://github.com/myksyut/pev-harness/blob/HEAD/skills/pev-test-design/SKILL.md
License: MIT
Author: myksyut

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Pev Test Design

From the source SKILL.md

What this skill does

Who uses this skill

How to install

Manual install (2 steps)

One-click install via the desktop app

Attribution & license

More Engineering skills

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