The core of the Topologic software library now exists as a multi-platform python module (called TopologicPy). You can run TopologicPy on Linux, Windows and MacOS and within Blender and FreeCAD on all these platforms. Blender has an add-on called sverchok that provides a visual node-based computing very similar to Dynamo and Grasshopper. An early alpha version of TopologicPy also runs within sverchok on all three OS platforms within Blender. For more information, please visit http://github.com/wassimj