Latest Shorts

Emotion Recognition in Ruby

Welcome to another installment of deep learning in Ruby. Today, we’ll look at FER+, a deep convolutional neural network for emotion recognition...

September 13, 2019

Artistic Style Transfer in Ruby

The ONNX Model Zoo has a number of interesting pretrained deep learning models. Thanks to the ONNX Runtime, we can run them in Ruby. Today, we’ll...

September 11, 2019

TensorFlow Object Detection in Ruby

The ONNX Runtime gem makes it easy to run Tensorflow models in Ruby. This short tutorial will show you how. It’s based on this tutorial from...

August 28, 2019

Featured Shorts

Securing Sensitive Data in Rails

It feels like data breaches are showing up every week in the news. If you haven’t taken a second look at how you’re storing sensitive data, now is...

Introducing Dexter, the Automatic Indexer for Postgres

Your database knows which queries are running. It also has a pretty good idea of which indexes are best for a given query. And since indexes don’t...

Rails, Meet Data Science

Organizations today have more data than ever. Predictive modeling is a powerful way to use this data to solve problems and create better...


Production Rails

Best practices for running Rails in production

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Rails security best practices

The Ultimate Guide To Ruby Timeouts

Timeouts for popular Ruby gems

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11 days ago · Sep 5, 2019

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13 days ago · Sep 3, 2019

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Save and load NumPy npy and npz files in Ruby

ONNX Runtime

ONNX Runtime - the high performance scoring engine for ML models - for Ruby


XGBoost - the high performance machine learning library - for Ruby