This guide installs Strategy Consulting Visualization Skill for agent tools that support the SKILL.md convention.
- An agent tool that can load local skills.
- Node.js 18+ for the Skills CLI install, Git for clone-based installation, or
curlfor direct download.
The fastest path, and it works across Claude Code, Cursor, Codex, and 70+ other agents (skills.sh):
npx skills add kgraph57/mckinsey-style-visualization-skillAdd -g to install at the user level instead of the current project.
Use this when you want the skill available across projects.
git clone https://github.com/kgraph57/mckinsey-style-visualization-skill.git ~/.claude/skills/strategy-consulting-visualizationUse this when the skill should live inside one repository.
mkdir -p .claude/skills
git clone https://github.com/kgraph57/mckinsey-style-visualization-skill.git .claude/skills/strategy-consulting-visualizationUse this when you only need the entrypoint and not the full reference package.
mkdir -p ~/.claude/skills/strategy-consulting-visualization
curl -o ~/.claude/skills/strategy-consulting-visualization/SKILL.md https://raw.githubusercontent.com/kgraph57/mckinsey-style-visualization-skill/main/SKILL.mdFor marketplace-quality behavior, clone the full repository instead of downloading only SKILL.md, because the skill references files in references/.
After clone-based installation:
cd ~/.claude/skills/strategy-consulting-visualization
python3 scripts/validate_skill.pyExpected:
OK: skill package passed validation
cd ~/.claude/skills/strategy-consulting-visualization
git pull
python3 scripts/validate_skill.py- Confirm the folder contains
SKILL.md. - Confirm the skill folder path matches your agent tool's expected skill directory.
- Restart the agent tool so it reloads skill metadata.
- Check that
SKILL.mdstarts with YAML frontmatter.
If only SKILL.md was downloaded, clone the full repository so the references/ files are available.
Run:
python3 scripts/validate_skill.pyFix the first reported error, then run the command again.
rm -rf ~/.claude/skills/strategy-consulting-visualization