Sep 8

Ziyao Wei

How we created Chess Game Review: What’s a key moment?

Take a look at how Game Review came to life—there’s a lot more than meets the eye!

Oscar and Duo the owl are sitting in front of a chess board. Oscar is indicating the movement of chess pieces with a marker.

EDITOR'S PICK

How we created Chess Game Review: What’s a key moment?

Take a look at how Game Review came to life—there’s a lot more than meets the eye!

Oscar and Duo the owl are sitting in front of a chess board. Oscar is indicating the movement of chess pieces with a marker.

Duolingo character Junior looking pensive with one eyebrow raised and a finger at the corner of his mouth.

Sep 16 Tom Whittaker

5 things nobody told me about becoming an engineering leader

Photo of author David Sawicki, with a speech bubble above the photo that reads “Meet a Duo!”

Jun 1 David Sawicki

How I used Duolingo to find my family in Poland

Lin on a motorcycle and Vikram on foot, traversing two Duolingo paths on cell phones.

Aug 4 Guadalupe Aliseda-Canton

Making production-ready agents the default: building Duolingo’s agent platform

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