DBeaver - DBeaver - Universal Database Manager and SQL Client.
Finmark - Financial planning software for startups
MySQL Workbench - MySQL Workbench is a unified visual tool for database architects, developers, and DBAs.
Poindexter - The easiest way to create financial projections for new business ideas. Quickly determine the profitability of your strategy without using Excel.
Sequel Pro - MySQL database management for Mac OS X
Pry Financials - Finance for Founders