data-analysis-skilllisted

# data-analysis-skill > Catalogue stub — full skill: [dongzhang84/data-analysis-skill](https://github.com/dongzhang84/data-analysis-skill) ## Decision tree 1. **Is the full skill already installed?** Check whether the skill at this location still has a `das:` block: - Global: `grep -q "^das:" ~/.agents/skills/data-analysis-skill/SKILL.md 2>/dev/null && echo "pointer" || echo "installed"` - Project: `grep -q "^das:" .agents/skills/data-analysis-skill/SKILL.md 2>/dev/null && echo "pointer" || echo "installed"` - No `das:` block → full skill installed, invoke it and proceed - `das:` block present → go to step 2 2. **Detect scope, then install:** To detect scope: ```bash [ -e ~/.agents/skills/data-analysis-skill ] && echo "global" || echo "project" ``` **Global** (installed with `-g`): ```bash npx skills add dongzhang84/data-analysis-skill --skill data-analysis-skill -g -y ``` **Project** (installed without `-g`): ```bash npx skills add dongzhang84/data-analysis-skill --skill data-analysis-skill -y ``` > **Claude Code:** send either command as a chat message starting with `!` to run it without leaving the conversation. ## Invoke after install Skill name: `data-analysis-skill`, triggers: "data analysis skill", "parallel data analysis", "dongzhang84", "data HTML report", "data to PowerPoint" ## What it does Orchestrates a panel of 3-5 domain-specific expert subagents that analyze a dataset in parallel, each contribut