PyCaret is an open-source, low-code machine learning library in Python designed to streamline the process of building and deploying machine learning models. It offers a user-friendly interface that simplifies data preparation, model training, and evaluation through a variety of modular functions. PyCaret supports various machine learning tasks, including classification, regression, clustering, and anomaly detection. By abstracting away complex coding requirements, it allows users to focus on applying machine learning techniques without extensive programming knowledge. PyCaret can be particularly useful for data scientists and analysts seeking to rapidly prototype and iterate on their machine learning workflows.