Perturbated Mesh
In this grasshopper definition, you can deform a mesh by a parametric noise using Fracturehopper Plugin.
FractureHopper
FractureHopper by albertovalis is an extension of GH for fractal math and chaos theory. It extends grasshopper with a number of utilities: Julia 2D and 3D sets and tests, Lorenz attractors, Rabinovich-Fabrikant maps, Bifurcation diagrams.