While fairly new, the open-source PHP web application framework Laravel has seen vast growth in popularity due to its ease of use, with a large part of users coming from developing countries where PHP remains the most affordable and commonly available server-side language.
Laravel Database Designer is a graphical database schema design and migration tool for the Laravel 4 framework developed by Budi Prakosa at Lifepatch. This tool allows you to work with database tables in an intuitive, easy-to-understand visual interface.
You can create or modify tables and columns with all the related settings.
Define relations between tables through drag-and-drop.
Use the Generate Table feature to use the schema in your app. Furthermore, git capabilities such as versioning and forking are available through the Open from Gist and Save as Gist features.
Laravel Database Designer source code on github
https://github.com/BioDesignRealWorld/LaravelDatabaseDesigner