Streamlit is an open-source app framework in Python that allows you to create and share beautiful web apps for data science and machine learning in a short amount of time. It is compatible with major Python libraries such as scikit-learn, keras, PyTorch, latex, numpy, pandas, matplotlib, etc. Streamlit turns data scripts into shareable web apps in minutes, all in pure Python, with no front-end experience required. It embraces scripting, allowing you to build an app in a few lines of code with its simple API. Adding a widget is as easy as declaring a variable, and there?s no need to write a backend, define routes, handle HTTP requests, or connect a frontend. Streamlit also allows you to deploy your apps instantly, directly from Streamlit, all for free.