CogniScroll – TikTok-style feed delivering bite-sized lessons across 30+ knowledge categories

Summary: CogniScroll is a Progressive Web App that transforms scrolling into daily learning by providing short educational video reels on topics like psychology, strategy, and mental models. It offers a personalized, gamified feed without ads or mandatory sign-ups, making knowledge accessible on any device.

What it does

CogniScroll presents a TikTok-style feed of video shorts covering over 30 categories, including cognitive biases, espionage tactics, and quantum physics. The app uses an algorithm with category weighting and diversity filters to personalize content based on user interactions and supports three reading levels for accessibility.

Who it's for

It targets users seeking productive, educational content during casual scrolling sessions without the need for account creation or payment.

Why it matters

CogniScroll addresses the issue of unproductive social media use by providing an engaging platform that encourages continuous learning through short, targeted lessons.