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Kern — Remember What You Read | Spaced Repetition for Books | BuildHop

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Kern: Remember What You Read

Spaced repetition for the books you read

Domain

kern.cards

Category

Education

Maker

Published

Jul 29, 2026, 2:58 PM

Public Viewing Metrics

Aggregate browse activity for this launch.

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Tracked Views

22

Seven-day discovery trend.

Completed Views

8

Views that stayed for at least 5 seconds.

Average Dwell

14.2s

Average time in view.

Completion Rate

36%

Share of tracked views that stayed for at least 5 seconds.

About Kern: Remember What You Read

Kern — Remember What You Read | Spaced Repetition for Books

Stop forgetting what you read. Kern turns any book you've finished into smart flashcards, then spaced repetition keeps the ideas alive. iPhone app — first two books free.

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Voting and feedback now happen on hop pages, where you can browse the launch in context. Hop through Kern: Remember What You Read to visit, vote, and leave feedback from the live discovery flow.

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Built with love by Claire & Jake

@tinytechfox @jacobcounsell

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