What type of open source licenses do you use?
Our team is very experienced in working with an open source software stack. For development libraries, we use code that is licensed under a BSD license or LGPL. For client projects, we will not link a GNU Public License (GPL) library into your application in such a way that your project would have to itself be licensed under GPL, without your explicit written permission.
We are not lawyers. For more information about open source license agreements, please see the Open Source Initiative.