GPT-Engineer is an open-source agent that can help with code building. Simply describe what you want to build and the AI will ask clarifying questions before generating a full codebase. Key features include the ability to customize the AI’s coding style, improve generated code through feedback, and persist projects for later use. GTP-Engineer can be quite confusing to install and set up if you are not familiar with Python, we recommend carefully following the installation instructions found on the GitHub repository.