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Cognivia
See why a student forgets, diagnose & fix it scientifically
Cognivia measures what report cards can't: the exact misconception behind each wrong answer, and how fast a student forgets each idea, then fixes both. It runs offline on the cheapest phone. Built by a rural teacher; open research with a live study.
Hi Product Hunt! I'm Manik, 19, from Kanpur, India. I taught ~1,000 students across 40+ under-resourced schools and kept seeing the same thing: kids revise hard and forget almost everything a week later. The problem was never effort, no tool ever told them why they were wrong. So I taught myself cognitive science and coding and built Cognivia.
Cognivia diagnoses the exact misconception behind each wrong answer and models how fast each student forgets, then schedules review to their own forgetting curve. It runs offline on the cheapest phone, so the students who need it most can actually use it. It's open research, a controlled study is running now (pre-registered on OSF, preprints on SSRN/Zenodo/EdArXiv).
Try the live demo, no sign-in: cognivia-platform.vercel.app. I'd love feedback, especially from teachers and anyone who's built for low-resource settings: what would make this genuinely useful in your classroom?
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About Cognivia on Product Hunt
“See why a student forgets, diagnose & fix it scientifically ”
Cognivia was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #40 on the daily leaderboard. Cognivia measures what report cards can't: the exact misconception behind each wrong answer, and how fast a student forgets each idea, then fixes both. It runs offline on the cheapest phone. Built by a rural teacher; open research with a live study.
Cognivia was featured in Education (79k followers), Artificial Intelligence (475.9k followers) and Online Learning (3.6k followers) on Product Hunt. Together, these topics include over 150.1k products, making this a competitive space to launch in.
Who hunted Cognivia?
Cognivia was hunted by Manik Maurya. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Manik Maurya