JuliaHub brings Julia's superpowers to its customers with the JuliaHub platform and the JuliaSim modeling and simulation framework. JuliaSim is the first product built for engineers using advanced Scientific Machine Learning (SciML) including differentiable programming and automatic differentiation. These SciML techniques enable key features like model-based nonlinear control that can accurately handle difficult real-world behaviors and robust Model Predictive Control (MPC).