Genotype Development Kit (Framsticks GDK) is the source code related to some genetic operations within the Framsticks system. It contains all the classes needed to describe an organism model (body, neural network, receptors and effectors), and to manipulate such structures. The source code is portable.
The source, released under LGPL license, lets you also develop genetic converters from your own proposed representation to the basic Framsticks genetic representation format, f0. After doing so, your code can be compiled with Framsticks and you can design creatures using your way of describing them. If you add genetic operators working on your 'format' (see Geno_fx), evolution will work on your genetic representation!
Moreover, this source and documentation demonstrates the use of mentioned Framsticks classes and methods. It also provides the official documentation on f0 genotype format. GDK is an important part of the Framsticks system, providing fundamental information to all advanced users and developers.
A few precompiled parts of GDK can be found in the Developer files area.