data-inspect

Present cached schema details for tables, columns, row counts, and relationships from active.yaml and schema.md files.

16|7|Updated Apr 1, 2026
One-click install
npx skills add https://github.com/ai-analyst-lab/ai-analyst-plus --skill data-inspect
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: data-inspect
Source: https://github.com/ai-analyst-lab/ai-analyst-plus/tree/main/.claude/skills/data-inspect
Command: npx skills add https://github.com/ai-analyst-lab/ai-analyst-plus --skill data-inspect

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Show the active dataset's schema — tables, columns, row counts, and relationships. Optionally drill into a specific table.

Core Features & Use Cases

  • Full schema overview: dataset name, connection, and a table catalog with row and column counts.
  • Per-table details: column names, data types, nullability, and key relationships.
  • Quick exploration and health checks to verify schema completeness before analysis.

Quick Start

Ask /data to view the full schema or /data {table} to inspect a specific table.

Frequently Asked Questions about data-inspect

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

FAQPage Schema
How do I view the schema of my active dataset tables and columns?

You can inspect your active dataset schema by requesting a schema overview, which presents a full table catalog including column names, data types, nullability, and row counts. It assembles this cached view by reading schema metadata rather than executing live database queries.

How do I check the columns and data types for a specific table in my dataset?

You can drill into a specific table by using the /data {table} command to inspect per-table details. This returns column names, data types, nullability, and key relationships without requiring a direct database query.

Can I explore my dataset schema without running database queries?

Yes, you can explore your dataset schema without running database queries because the schema view is assembled from cached metadata files. It reads the active dataset's schema definition to present tables, columns, and relationships without executing queries against the database.

What is dataset schema discovery and when do I need to inspect table relationships?

Dataset schema discovery is the process of identifying tables, columns, row counts, and key relationships within your active dataset. You need to inspect table relationships during data exploration to verify schema completeness and understand structural connections before starting analysis.

Does this schema inspection method work for health checks before data analysis?

Yes, schema inspection supports quick health checks before data analysis by verifying schema completeness. You can review the table catalog, row counts, column nullability, and relationships to ensure the active dataset meets your analysis requirements.