We have a Github Organization with our OpenSource Software publications

https://github.com/PIK-ICoNe

PowerDynamics.jl

Our work with the StartUp Elena International on an open source tool to efficiently simulate complex power grids can be found at

https://github.com/JuliaEnergy

NetworkDynamics.jl

PowerDynamics.jl is based on NetworkDynamics.jl, which provides the means to conveniently build heterogeneous networked dynamical system models.