database-scout
Installation
SKILL.md
database-scout
Read-only exploration tool for SQLite / PostgreSQL databases — inspect table schemas, preview data, generate ER diagrams, and run safe queries.
Feature Overview
| Feature | Description |
|---|---|
| List all tables | Show tables and views in the database, with row counts |
| Inspect table schema | Column names, types, constraints (PK/FK/NOT NULL), indexes, defaults |
| Data preview | View the first N rows of a table |
| ER diagram generation | Output Mermaid erDiagram syntax, ready to render |
| Safe read-only queries | Only SELECT/WITH/EXPLAIN allowed; write operations are blocked |