data-analysis

Fetch and analyze project data from configured sources to answer metric questions.

5|Updated Mar 9, 2026
One-click install
npx skills add https://github.com/rbah31/claude-code-workflow --skill data-analysis-rbah31
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: data-analysis
Source: https://github.com/rbah31/claude-code-workflow/tree/main/.claude/skills/data-analysis
Command: npx skills add https://github.com/rbah31/claude-code-workflow --skill data-analysis-rbah31

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Fetch, query, and analyze project data to answer questions that require real data. It helps you investigate metrics, understand user behavior, and debug data issues without relying on guesses.

Core Features & Use Cases

  • Data sourcing and setup: Read the project config (config.json) to connect to the data stack and identify primary data sources.
  • Query composition and reuse: Use helper scripts in scripts/ to construct robust queries and reuse common patterns.
  • Investigation patterns: Answer questions like "What happened on date?", "Why did a metric drop?", and "Is a thing working?" with structured analysis.
  • Output and reporting: Present raw numbers, percentages, and interpretations to guide decisions.

Quick Start

Ask Claude to fetch and analyze a defined metric from your configured data sources for a given date range.

Frequently Asked Questions about data-analysis

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I analyze project data to investigate why a metric dropped?

To analyze project data and investigate metric drops, the skill fetches real-world metrics from configured sources and constructs queries to explain the drivers behind observed changes. It compares cohorts and debugs data issues using structured analysis patterns.

What is the best way to query logs and events for a specific date range?

Querying logs and events for a specific date range is handled by composing robust queries via helper scripts. The skill reads project config to connect to primary data sources and outputs raw numbers, percentages, and interpretations to guide decisions.

Do I need a config.json file to run custom queries on my data sources?

Yes, a config.json file is required to run custom queries. The skill reads this project config to connect to your data stack, identify primary data sources, and generate insights using reusable query patterns from helper scripts.

Can I use this to compare cohorts and understand user behavior from dashboards?

Yes, you can use this to compare cohorts and understand user behavior. It fetches real data from configured sources to answer questions about metrics, investigate trends, and present interpretations explaining observed changes.

What are the limitations of analyzing metrics with reusable helper scripts?

Analyzing metrics with reusable helper scripts depends entirely on your project config and data stack setup. The skill relies on real data fetched from configured sources and cannot investigate metrics without proper configuration.