Sagify is an open-source tool for building and deploying machine learning models on Amazon SageMaker. The tool provides a simple and efficient way to package machine learning code, manage dependencies, and train and deploy models on SageMaker. With its user-friendly interface and powerful functionality, Sagify can help data scientists and developers streamline their machine learning workflows and improve their productivity. Keywords: open-source machine learning tool, Amazon SageMaker, machine learning workflow.