ClaudSkills / Science & Research / research-methods

Issue Tree Builder

Quality score: 70/100  ·  Category: Science & Research  ·  Sub-category: research-methods
McKinsey-style issue tree framework for breaking down complex problems into MECE (Mutually Exclusive, Collectively Exhaustive) components. Use when users need to decompose strategic questions, structure analysis, create work plans, or prepare for case interviews. Apply hypothesis-driven approach to problem-solving.

What this skill does

Issue Tree Builder is a production-ready Claude Code skill (quality score 70/100) in the research-methods sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/issue-tree-builder/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when users need to decompose strategic questions, structure analysis, create work plans, or prepare for case interviews. Apply hypothesis-driven approach to problem-solving.

Who uses this skill

The Issue Tree Builder skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/issue-tree-builder
curl -L https://claudskills.com/skills/issue-tree-builder/SKILL.md \
  -o ~/.claude/skills/issue-tree-builder/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/issue-tree-builder/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/issue-tree-builder/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\issue-tree-builder\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.

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