pgAdmin - pgAdmin Website
EMS SQL Manager for PostgreSQL - Simplify and automate your PostgreSQL database development process, design, explore and maintain existing PostgreSQL databases, build compound PostgreSQL query statements, <em>manage PostgreSQL database user rights</em> and manipulate data in differ…
DBeaver - DBeaver - Universal Database Manager and SQL Client.
Postico - A modern PostgreSQL client for OS X
MySQL Workbench - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.
Sequel Pro - MySQL database management for Mac OS X