Sesame Database Manager - Lantica Software, LLC - Sesame, A Q&A-compatible Database Manager.
DBeaver - DBeaver - Universal Database Manager and SQL Client.
Sheep - Membership and events for SMEs and nonprofits
MySQL Workbench - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.
CentriQS - CentriQS offers small business management software and custom database solutions for small and medium enterprise businesses.
Sequel Pro - MySQL database management for Mac OS X