Computational notebooks, which facilitate literate programming, are widely used by data scientists and ML engineers today. However, Python-focused notebook often receive more attention than notebooks designed for other languages. Pluto, which is similar to Observable notebooks for JavaScript developers), is a reactive notebook for Julia designed to facilitate exploration and experimentation. Pluto notebooks are composed of cells that can contain arbitrary Julia code. Unlike Jupyter, Pluto has smarter dependency management capabilities; its intelligent AST parser will figure out the dependencies between cells and take care of execution (including by re-running relevant cells when a function or variable is changed).