Machine Learning in JavaScript with Propel – YLD Engineering Blog – Medium

Propel is a new NumPy-like scientific computing and machine learning library for JavaScript, currently under heavy development on GitHub. It's main contributors are Ryan Dahl and Bert Belder (early contributors to the Node.js Machine learning can be very computationally intensive, involving manipulating large matrices of sometimes enormous amounts of data. Currently TensorFlow is a popular library for handling this, and is able to use GPUs to help process it's tasks and improve performance. TensorFlow's great and it's well-documented but let's be honest, it's a bit weird.