DB Lens
An open-source database client for PostgreSQL with automatic ER diagrams, performance analysis, and visual metrics.
What is DB Lens?
DB Lens is an open-source database client specifically for PostgreSQL that provides automatic ER diagrams, performance analysis, and visual metrics. It helps users explore database structures, understand data relationships, and monitor database health through an intuitive graphical interface.
PostgreSQL developers and database administrators who need to visualize schema relationships, analyze query performance, and monitor database metrics without writing complex SQL queries.
It offers a free, open-source alternative to commercial database clients with unique features like automatic ER diagram generation and integrated performance visualization, all in a cross-platform desktop application.
Overview
Database explorer for Mac, Windows & Linux
Use Cases
Best For
- Visualizing PostgreSQL database schemas and relationships
- Monitoring PostgreSQL query performance and slow queries
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