Deep playground - Deep playground is an interactive visualization of neural networks, written in typescript using d3.

GoldSim - GoldSim is the premier Monte Carlo simulation software solution for dynamically modeling complex systems in business, engineering and science.

Neuroph - Neuroph is lightweight Java neural network framework to develop common neural network architectures.

Neuronify - An educational neural network app.

AnyLogic - AnyLogic has changed simulation modeling and expanded its application into complex business environments. The unmatched flexibility of multimethod modeling allows users to capture the complexity of virtually any system, at any level of detail.

Alkanet - Visual builder for neural nets, drag and drop for deep learning.