gpt-engineer is a code generation tool based on GPT-3 that requires no coding. Users only need to describe the desired functionality in natural language to generate the corresponding code implementation. It is very suitable for rapid prototyping and can significantly improve coding efficiency. The biggest advantage of gpt-engineer is that it is completely code-free, users do not need to learn any language to generate various code implementations. It also has the ability to remember and continuously improve code quality, which can continuously optimize code quality based on user requirements. Overall, gpt-engineer is a very promising new programming tool.