Deep learning has grown steadily and there has been rising interest from various groups to incorporate ML techniques in their modelling via differentiable programming. Software 2.0 as its known, is going to need a large resource pool of tools to actualise its goal. In this talk, we will discuss how the Flux.jl stack along with Zygote and next-gen AD tooling is enabling differentiable programming already in a variety of domains and tour across the packages and projects that are taking part in it.