GPT Engineer is an AI-driven tool aimed at simplifying the process of web application creation. Primarily focusing on rapid prototyping, the tool utilizes natural language processing to build and iterate on interactive web apps. Users can instruct the system with English language commands, and the system will translate these into code, exponentially accelerating the prototyping process. Furthermore, GPT Engineer incorporates critical features for software development and maintenance including deployment, hosting, and version control. It uses version control with Git, providing flexibility and security for developers as they build and edit their projects. Users maintain ownership of their codes, enabling them to bring in human developers to continue, modify, or finish the project at any point. Additionally, GPT Engineer is aligned with the open source community, enabling a broad scope of collaboration, learning, and adaptations based on users feedback and needs. The platform also includes a community engagement feature via Discord that allows users to see what others are building, promoting collaboration and knowledge share.