Integrate your scripts into GSA SER

https://github.com/seospace/gsapi  

https://forum.gsa-online.de/discussion/23979/tutorial-write-your-engines-with-ease-skip-the-script-manual-use-macros/

I think its self-explanatory... You can integrate ZennoPoster, Ubot and other scripts you have written so they can be used in GSA SER.