Java EE 7, JSF 2.2, PrimeFaces 5.3, Hibernate, CDI, Apache Shiro, Apache Maven.
No, the generated code runs free of any generjee dependency.
The main point about behind the scenes tasks is, that generjee is created and maintained with a high level of automation. While classic generators are written manually on a high grade of complexity and abstraction, they are very expensive to create and maintain. But the motivation to create generjee was to use innovative concepts of automation and flexibility to reduce the complexity of developing software generators.
This is the reason why future versions of generjee will be much higher quality, and have more functionality, and features than classical generators can ever provide.
If you are an expert or company and want to contribute to generjee, feel free to contact me.
Also, check generjee on sourceforge: http://generjee.sourceforge.net
Feel free to contact me.