Researchers have developed scGNN+, a tool that adapts ChatGPT for seamless tutorial and code optimization. The scGNN+ workflow utilizes dual GPT-4 engines (Duo-GPT) to translate user queries and tutorials into executable commands and code, outperforming single GPT models in code localization and customization tasks. This development aims to improve the accuracy of code generation and provide clear explanations for the generated code. The tool is developed with strict code standards within the fed code for both the ScGNN model and analysis procedure pipeline codes.