"We probably write about half or a third of the code that we did with our previous solution — and get twice as much done. It’s a magical developer experience. The code is also much simpler. We’ve had developers from other teams come in and immediately understand stuff, which was …

"With Chalk, we can quickly add or remove a feature, test across all models, and then roll out quite quickly. For a team of nine that covers research and engineering for three different product lines, being able to iterate quickly and get improvements out and then move back to our …