D.Buzz vs Opal
A side-by-side look at D.Buzz and Opal. For an in-depth review of either product, follow the links below.
D.Buzz
Development
D.Buzz is a free, open-source database modeling tool used to design and visualize database models. It supports multiple databases including MySQL, PostgreSQL, Oracle, and more. D.Buzz provides an intuitive drag and drop interface to design Entity Relationship Diagrams and generate SQL scripts for database creation.
databasemodelingerdentity-relationship-diagramopen-source
Opal
Office & Productivity
Opal is an open-source alternative to Microsoft OneNote for taking notes and organizing information. It allows users to create digital notebooks to capture text, drawings, and web clippings.
notesorganizationopensource