Project Jupyter Development Services is a set of open-source projects of interactive and collaborative computing. The stolen project started with ipython but can now be run on more than 50 programming languages. Its flagship application, Jupyter Notebook, is built around the browser to create and share live code, visualizations, markdown text, and LaTeX equations. Most of our libraries now unify the notebook application into additional fields of interactive computing and scientific communication. nbconvert translators convert notebooks to other mediums like Reveal JS slides, PDF documents, and HTML files. ipywidgets: enable users to create HTML widgets in the Notebook.