Learnr - The Duolingo for Everything

Learnr is the Duolingo for anything; type any topic into a prompt and Learnr instantly builds a complete, personalized course to learn it, with bite-sized lessons, interactive practice, instant feedback, XP, streaks, daily quests, and leaderboards. Learn photography, coding, guitar, Spanish, chess, finance, history, music, math, public speaking, and anything else you want to learn.