| name | data-analysis-skill |
| description | Multi-expert parallel analysis workflow that selects 3-5 domain expert subagents to analyze
datasets in parallel, synthesizes findings into interactive HTML reports with charts, and
exports to PowerPoint one-click. Requires Python packages: pandas, openpyxl, tabulate, chardet.
|
| triggers | ["data analysis skill","parallel data analysis","dongzhang84","data HTML report","data to PowerPoint"] |
| das | {"type":"skill","category":"data-visualization","upstream":"https://github.com/dongzhang84/data-analysis-skill","upstream_path":"SKILL.md","version":"latest","install":true} |
data-analysis-skill
Catalogue stub — full skill: dongzhang84/data-analysis-skill
Decision tree
-
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
-
Detect scope, then install:
To detect scope:
[ -e ~/.agents/skills/data-analysis-skill ] && echo "global" || echo "project"
Global (installed with -g):
npx skills add dongzhang84/data-analysis-skill --skill data-analysis-skill -g -y
Project (installed without -g):
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 contributing a distinct analytical perspective. Results are synthesized into a single interactive HTML report with embedded charts. One-click PowerPoint export is available for presentation delivery. Requires Python environment with pandas, openpyxl, tabulate, and chardet installed.
When NOT to use
- Single-chart generation — use d3js-skill or claud3 instead
- Real-time streaming data dashboards
- When Python dependencies cannot be installed in the environment
