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RetainIQ
Stop forgetting what you already know
Stop forgetting what you already know. RetainIQ is a maintenance system for your mind, not another learning app: add skills you've already built (Spanish, piano, coding), and it tracks their decay with a personalized forgetting curve, then sends 3-minute AI-generated exercises right before you'd forget. Free forever.
Hey everyone! I'm Hamza, the maker behind RetainIQ.
Quick story: I spent a year learning Spanish, then barely used it for six months. When I tried to pick it back up, it felt like starting from zero. Then, I realized the problem wasn't learning, it was maintenance. Nothing existed to help me keep skills alive, only tools to learn them from scratch.
So I built RetainIQ: you add the skills you already have (languages, instruments, coding, whatever), and it models how fast each one is fading using the Ebbinghaus forgetting curve. Right before a skill dips too far, you get a 3-minute exercise generated by AI that targets exactly what you're losing. Voice practice for languages, an AI coach, streaks, and challenges with friends are all in there.
A few things I'd love your take on:
Does the "maintenance, not learning" framing click for you? What's a skill you've lost and wish you hadn't?
Free forever tier, no credit card.
About RetainIQ on Product Hunt
“Stop forgetting what you already know”
RetainIQ was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #153 on the daily leaderboard. Stop forgetting what you already know. RetainIQ is a maintenance system for your mind, not another learning app: add skills you've already built (Spanish, piano, coding), and it tracks their decay with a personalized forgetting curve, then sends 3-minute AI-generated exercises right before you'd forget. Free forever.
On the analytics side, RetainIQ competes within Productivity, Education and Artificial Intelligence — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how RetainIQ performed against the three products that launched closest to it on the same day.
Who hunted RetainIQ?
RetainIQ was hunted by Hamza M. 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.
For a complete overview of RetainIQ including community comment highlights and product details, visit the product overview.
Hamza M
Hey everyone! I'm Hamza, the maker behind RetainIQ.
Quick story: I spent a year learning Spanish, then barely used it for six months. When I tried to pick it back up, it felt like starting from zero. Then, I realized the problem wasn't learning, it was maintenance. Nothing existed to help me keep skills alive, only tools to learn them from scratch.
So I built RetainIQ: you add the skills you already have (languages, instruments, coding, whatever), and it models how fast each one is fading using the Ebbinghaus forgetting curve. Right before a skill dips too far, you get a 3-minute exercise generated by AI that targets exactly what you're losing. Voice practice for languages, an AI coach, streaks, and challenges with friends are all in there.
A few things I'd love your take on:
Does the "maintenance, not learning" framing click for you?
What's a skill you've lost and wish you hadn't?
Free forever tier, no credit card.