.@Duolingo's streaks feature is one of the best designed, most clever, and also most impactful growth features ever created. It's the single biggest driver of Duolingo's growth to a $14 billion business, and is endlessly copied by other startups. This one feature has created… pic.twitter.com/iOzgrtjSHG
— Lenny Rachitsky (@lennysan) 15 décembre 2024
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@Duolingo
's streaks feature is one of the best designed, most clever, and also most impactful growth features ever created. It's the single biggest driver of Duolingo's growth to a $14 billion business, and is endlessly copied by other startups. This one feature has created