Justin Cannon

Hey Product Hunt! I'm super proud and excited to finally be sharing this with you all. I've personally used CleverDeck to learn over 3000 words in Turkish, 1000 words (and growing) in German, and the capitals and location of every country in the world. Spaced repetition really does work. It's always perplexed me that spaced repetition isn't more popular than it is. A learning technique that...