exploration

Profile unknown datasets for structure, quality, and patterns.

Updated Jun 19, 2026
One-click install
npx skills add https://github.com/MuhammadUA/Axe --skill exploration-muhammadua
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: exploration
Source: https://github.com/MuhammadUA/Axe/tree/main/.kortix/opencode/skills/GENERAL-KNOWLEDGE-WORKER/exploration
Command: npx skills add https://github.com/MuhammadUA/Axe --skill exploration-muhammadua

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Manually analyzing unfamiliar datasets to understand their structure, quality, and underlying patterns is time-consuming, inconsistent, and prone to oversight for data teams. This skill eliminates that friction by providing a standardized, repeatable methodology for end-to-end dataset exploration.

Core Features & Use Cases

  • Structured Data Profiling: Automatically assess column types, null rates, cardinality, and statistical distributions for all dataset fields.
  • Data Quality Assessment: Flag completeness gaps, consistency issues, accuracy red flags, and timeliness gaps with clear severity ratings.
  • Pattern and Relationship Discovery: Identify correlations, temporal trends, hierarchical relationships, and foreign key links across dataset columns.
  • Schema Documentation: Generate standardized, shareable dataset documentation and lineage maps for team use.
  • Use Case: When your team inherits an unlabeled sales dataset with no existing documentation, use this skill to quickly profile all tables, surface critical data quality issues, and produce a complete schema guide for analysts to use.

Quick Start

Use the exploration skill to profile the 'customer_transactions' dataset, assess its data quality, and generate a standardized schema documentation template for your analytics team.

Frequently Asked Questions about exploration

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

FAQPage Schema
What is data profiling and how does it help with new dataset onboarding?

Data profiling systematically assesses dataset structure, column types, and statistical distributions to evaluate data quality. It helps with new dataset onboarding by automatically identifying completeness gaps, consistency issues, and underlying patterns without requiring manual ad-hoc analysis.

How do I discover the schema of an unlabeled dataset for a data warehouse?

Schema discovery applies column-level statistical profiling and cardinality checks to map unknown relational data warehouse tables. It identifies hierarchical relationships and foreign key links, generating standardized schema documentation for analytical tables.

How do I perform a data quality audit on unfamiliar analytical tables?

Perform a data quality audit by scoring completeness, consistency, accuracy, and timeliness across dataset columns. The process flags data quality issues with clear severity ratings to highlight critical gaps and red flags in the dataset.

Can I identify correlations and temporal trends during dataset exploration?

Yes, dataset exploration includes pattern and relationship discovery to identify correlations, temporal trends, and hierarchical relationships. It characterizes statistical distributions across columns to unlock inherent data insights during the profiling workflow.

Does data exploration work for generating standardized schema documentation?

Yes, data exploration generates standardized, shareable dataset documentation and lineage maps. This provides a complete schema guide for analysts to use after assessing column types, null rates, and data quality metrics.