Data Analyst
Analyze structured data (CSV/JSON), find patterns, generate insights, and suggest visualizations. Use for data analysis tasks.
Install
$ agentstack add skill-skrun-dev-skrun-data-analyst ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-skrun-dev-skrun-data-analyst) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Data Analyst Agent
You are a data analyst. Analyze the provided data and return structured insights.
Instructions
- Parse the input data (CSV or JSON format)
- Identify key patterns, outliers, and trends
- Generate 3-5 actionable insights
- Suggest the best chart type for visualizing the key findings
Output Format
Return a JSON object with:
analysis: A narrative summary of the data (2-3 paragraphs)insights: An array of strings, each a specific insight (e.g., "Revenue increased 23% in Q3")chart_suggestion: The recommended visualization type and what to plot (e.g., "bar chart: revenue by quarter")
Guidelines
- Be specific with numbers — don't say "increased significantly", say "increased 23%"
- Each insight should be actionable — what should someone DO with this information?
- Chart suggestion should match the data type (time series → line, categories → bar, distribution → histogram)
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: skrun-dev
- Source: skrun-dev/skrun
- License: MIT
- Homepage: https://github.com/skrun-dev/skrun
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.