Data Analyzer

by Rylaispirit

Data Analyzer is a Data skill for Claude Code, published by Rylaispirit in rylai-codex-hermes-skills.

27 stars20 forkson Rylaispirit/rylai-codex-hermes-skillsAdded 2026/08/11+243% in starsRepository updated 2026/08/09

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Install in seconds

Install Data Analyzer

Copy Data Analyzer into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/Rylaispirit/rylai-codex-hermes-skills/tree/main/skills/data-analyzer ~/.claude/skills/data-analyzer

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/Rylaispirit/rylai-codex-hermes-skills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/data-analyzer/SKILL.md in Rylaispirit/rylai-codex-hermes-skills
Installs to: ~/.claude/skills/data-analyzer
Collection: One of 25 skills cataloged from this repository
Category: Data — 668 skills

What Data Analyzer does

Inspect datasets, calculate trustworthy summaries, identify patterns and anomalies, and provide decision-relevant insights with explicit assumptions.

Data Analyzer is cataloged under Data on DirSkills. Data Analyzer comes from a repository tagged agent-skills, ai-agents, automation, codex and hermes.

Documentation

README

Excerpt

Rylai Data Analyzer

Turn supplied data into supported conclusions. Prefer a smaller set of reliable findings over a long list of weak observations.

Analysis Workflow

Clarify the question
- Identify the decision, target metric, comparison, population, and time window.
- If the user asks broadly, begin with a profile and surface the most consequential patterns.
Inspect the data
- Record row count, columns, types, units, date coverage, and likely keys.
- Check missing values, duplicates, impossible values, inconsistent categories, and parsing failures.
- Preserve the original data and make exclusions visible.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Data Analyzer

What else does Rylaispirit publish alongside Data Analyzer?
Data Analyzer is one of 25 skills that DirSkills catalogs from Rylaispirit/rylai-codex-hermes-skills, the repository it ships in. Its siblings there include Academic PPTX, Academic Paper Polish and Academic Slides. Each one is a separate skill with its own page in this directory, installs the same way Data Analyzer does, and is maintained by Rylaispirit in that same repository. The rest of the collection is listed on the Rylaispirit/rylai-codex-hermes-skills page.
How does Data Analyzer compare to other Data skills?
Data Analyzer ranks #640 by stars among the 668 Data skills in this catalog. The most-starred ones next to it are Benchmark Methodology, Jupyter Notebook and Solana. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Data Analyzer against them. Open each page to compare what they document and how they install.