I-Gafer iyi-application ye-UML ne-SYSML Modeling ebhalwe ePython. Sikuhlelele ukuba kube lula ukuyisebenzisa, ngenkathi sinamandla. I-Gafer isebenzisa imodeli yedatha ye-UML evumelana ngokugcwele, ngakho-ke ingaphezu kwethuluzi lokudweba izithombe. Ungasebenzisa uGafer ukuze ubone ngokushesha izici ezahlukahlukene zohlelo futhi udale amamodeli aphelele, anzima kakhulu.

UGaferi wenzelwe kulezi zimiso ezilandelayo:

• Ukulula: uhlelo lokusebenza kufanele kube lula ukulisebenzisa. Kudingeka ulwazi oluthile oluyisisekelo kuphela noma i-sysml kuphela.
• Ukungaguquguquki: I-UML ulimi lokulinganisa umongo, ngakho-ke konke ukumodela kwenziwa emjondolo.
• Ukusetshenziswa: Isicelo akufanele sihluphe umsebenzisi ngaso sonke isikhathi lapho enza okuthile okungekho-uml-ish.