My perpetual side project is Antimony: a open-source CAD package that mixes Python scripting, dataflow graphs, and click-and-draggable UI features. http://www.

My perpetual side project is Antimony: a open-source CAD package that mixes Python scripting, dataflow graphs, and click-and-draggable UI features. http://www.mattkeeter.com/projects/antimony http://www.mattkeeter.com/projects/antimony I'm currently rewriting the dataflow graph engine. The existing engine is held together with Qt signals/slots and duct tape; I'm switching to a C++11 design that tracks dependencies explicitly (which should be faster and nicely decoupled from the rest of the application). Previous HN discussion: https://news.ycombinator.com/item?id=9623609 https://news.ycombinator.com/item?id=9623609