Data Analyzer
vixues/LeAgent
Guidance for analyzing structured data, generating statistics and producing data-driven insights.
Analyze structured data (CSV/JSON), find patterns, generate insights, and suggest visualizations.
Install Data Analyst
$ npx skills add skrun-dev/skrun --skill data-analyst -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install skrun-dev/skrun data-analyst --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/skrun-dev/skrun.git skills-src && mkdir -p .claude/skills && cp -r skills-src/agents/data-analyst .claude/skills/data-analyst && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "data-analyst" agent skill from https://github.com/skrun-dev/skrun/tree/main/agents/data-analyst into .claude/skills/data-analyst/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-analyst", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/skrun-dev/skrun/tree/main/agents/data-analystType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add skrun-dev/skrun --skill data-analyst -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install skrun-dev/skrun data-analyst --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/skrun-dev/skrun.git skills-src && mkdir -p .agents/skills && cp -r skills-src/agents/data-analyst .agents/skills/data-analyst && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "data-analyst" agent skill from https://github.com/skrun-dev/skrun/tree/main/agents/data-analyst into .agents/skills/data-analyst/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-analyst", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add skrun-dev/skrun --skill data-analyst -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install skrun-dev/skrun data-analyst --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/skrun-dev/skrun.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/agents/data-analyst .cursor/skills/data-analyst && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "data-analyst" agent skill from https://github.com/skrun-dev/skrun/tree/main/agents/data-analyst into .cursor/skills/data-analyst/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-analyst", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/skrun-dev/skrun.git --path agents/data-analyst--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add skrun-dev/skrun --skill data-analyst -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install skrun-dev/skrun data-analyst --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/skrun-dev/skrun.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/agents/data-analyst .gemini/skills/data-analyst && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "data-analyst" agent skill from https://github.com/skrun-dev/skrun/tree/main/agents/data-analyst into .gemini/skills/data-analyst/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-analyst", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install skrun-dev/skrun data-analystInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add skrun-dev/skrun --skill data-analyst -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/skrun-dev/skrun.git skills-src && mkdir -p .github/skills && cp -r skills-src/agents/data-analyst .github/skills/data-analyst && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "data-analyst" agent skill from https://github.com/skrun-dev/skrun/tree/main/agents/data-analyst into .github/skills/data-analyst/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-analyst", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add skrun-dev/skrun --skill data-analyst -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install skrun-dev/skrun data-analyst --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/skrun-dev/skrun.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/agents/data-analyst .opencode/skills/data-analyst && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "data-analyst" agent skill from https://github.com/skrun-dev/skrun/tree/main/agents/data-analyst into .opencode/skills/data-analyst/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "data-analyst", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
data-analyst- GitHub stars
- 210
- Used in
- 1 other repo
- Token cost
- ~275 tokens
- SKILL.md length
- 133 words
- Files
- 2
- Skills in repo
- 14
- Repo updated
- First seen
- Licence
- MIT
At a glance
Analyze structured data (CSV/JSON), find patterns, generate insights, and suggest visualizations.
- Works in 4 steps: Parse the input data (CSV or JSON format) → Identify key patterns, outliers, and… → Generate 3-5 actionable insights → …
- Data analysis tasks
- SKILL.md covers Instructions, Output Format and Guidelines
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Data Analyst is an agent skill from skrun-dev/skrun. Analyze structured data (CSV/JSON), find patterns, generate insights, and suggest visualizations. Use for data analysis tasks.
Its SKILL.md is about 280 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `agent.yaml`).
It sits in Data & Analytics, covering Data analysis and Schema markup. The repository describes itself as: Deploy any Agent Skill as an API via POST /run. The open-source multi-model alternative to Claude Managed Agents, Microsoft Foundry & Mistral/Koyeb — works with any LLM. The licence is MIT.
When your agent uses it
- Data analysis tasks
- Tasks that involve Data analysis
- Tasks that involve Schema markup
Example prompts
- “/data-analyst”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- 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
What it can do on your machine
Read from SKILL.md and the folder at commit b1d963b. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Data Analyst loads about 275 tokens when it runs. Until then it costs about 35 tokens; SKILL.md has 133 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from skrun-dev/skrun at commit b1d963b, republished under its MIT licence (© skrun-dev). 133 words, ~275 tokens.
Download SKILL.mdSave it as
.claude/skills/data-analyst/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- data-analyst
- description
- Analyze structured data (CSV/JSON), find patterns, generate insights, and suggest visualizations. Use for data analysis tasks.
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)
© skrun-dev, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file in agents/data-analyst of skrun-dev/skrun.
- SKILL.md
- agent.yaml
Open the folder on GitHubat commit b1d963b
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in skrun-dev/skrun, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Data Analyst next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Data Analyst this skillskrun-dev/skrun | 210 | 1 repos | ~275 | Automated safety check: Pass | MIT | |
| Data Analyzervixues/LeAgent | 231 | 1 repos | ~481 | Automated safety check: Pass | Apache-2.0 | |
| Exploratory Data Analysisspacering-net/codeg | 3.8k | 15 repos | ~3.6k | Automated safety check: Pass | MIT | |
| Excel and CSV Data Analysisbytedance/deer-flow | 83k | 4 repos | ~2.2k | Automated safety check: Pass | MIT | |
| Axyusukebe/ax | 719 | 1 repos | ~918 | Automated safety check: Pass | MIT | |
| Exploratory Data AnalysisOleafly/Oleafly | 205 | 2 repos | ~3.4k | Automated safety check: Notes | MIT |
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Ax
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Related
Categories
Questions about Data Analyst
What does Data Analyst do?
Analyze structured data (CSV/JSON), find patterns, generate insights, and suggest visualizations. Data Analyst is an agent skill from skrun-dev/skrun. Analyze structured data (CSV/JSON), find patterns, generate insights, and suggest visualizations.
When should I use Data Analyst?
Data Analyst fits situations like: data analysis tasks; tasks that involve Data analysis; tasks that involve Schema markup.
How do I install Data Analyst in Claude Code?
Run `npx skills add skrun-dev/skrun --skill data-analyst -a claude-code`. Or copy the skill folder (agents/data-analyst in skrun-dev/skrun) into .claude/skills/data-analyst in your project. Claude Code loads it when a task matches its description.
How do I install Data Analyst in Codex?
Run `npx skills add skrun-dev/skrun --skill data-analyst -a codex`. Or copy the skill folder (agents/data-analyst in skrun-dev/skrun) into .agents/skills/data-analyst in your project. Codex loads it when a task matches its description.
Can I use Data Analyst in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add skrun-dev/skrun --skill data-analyst -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/data-analyst, .gemini/skills/data-analyst, .github/skills/data-analyst and .opencode/skills/data-analyst in your project.
What does Data Analyst need to run?
SKILL.md names no scripts, command-line tools or credentials: Data Analyst is instructions for the agent only.
Does Data Analyst access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Data Analyst safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Data Analyst use?
Data Analyst is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Data Analyst use?
About 275 tokens (SKILL.md is roughly 1.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Data Analyst?
Skills that share tags, products or a category with Data Analyst: Data Analyzer (vixues/LeAgent, 231 stars), Exploratory Data Analysis (spacering-net/codeg, 3.8k stars), Excel and CSV Data Analysis (bytedance/deer-flow, 83k stars) and Ax (yusukebe/ax, 719 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Data Analyst?
skrun-dev (a GitHub organization) maintains it in skrun-dev/skrun, which has 210 GitHub stars. The repository holds 14 skills in this directory. The repository was last updated on September 22, 2026.
Source: skrun-dev/skrun on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.