RememBook helps you remember what you read: add the books you are reading, take short AI-generated quizzes as you go, and let spaced repetition schedule them for maximum retention. It appeared on Show HN on November 1, 2026, and this post is based on its official website, checked on November 2, 2026.
What RememBook does
The premise is personal. Its maker, Josh, writes on the site: “I love to read. But I’m always forgetting things! I can’t even remember what I ate for lunch yesterday, let alone what happened in the last book I read.” RememBook answers that with active recall: personalized quizzes generated from what you have read, scheduled at spaced repetition intervals, so each recall attempt strengthens the memory.
Beyond the daily quiz, it tracks the books you are reading, shows progress analytics, keeps reading streaks, and supports reading goals and reminders. Your progress data can be exported, and the free plan needs no credit card.
Who it is for
RememBook is built for avid readers who finish books and promptly forget them: students retaining textbooks, professionals keeping up with nonfiction, and anyone who has ever been asked about a book they loved and drawn a blank.
Pricing
The Free plan costs $0 forever and includes 1 book tracked, 1 quiz per day, basic progress tracking, and standard AI quiz generation. Pro costs $5.80 per month, billed annually, and adds unlimited books and daily quizzes, detailed analytics and insights, reading streak tracking, progress data export, reading goals and reminders, and priority support, with cancel-anytime terms and a 30-day money-back guarantee. Prices may change, so check the official website for the latest pricing: https://remembook.app/.
