HN Showcase
Back to browse
CogniScroll – A terminal-styled micro-learning app for mental models

CogniScroll – A terminal-styled micro-learning app for mental models

by Yonehsan·Feb 17, 2026·1 point·0 comments
Visit ProjectView on HN

AI Analysis

●●SolidNiche GemSlick
The Take

It flips the doomscroll mechanic into a micro-learning loop with swipeable "Intel Cards" and a fun unlockable retro "Intel Archive" terminal for deep dives — neat UX framing. The no-login PWA and terminal aesthetic are clever hooks, but the concept is familiar; success will depend on content depth, retention mechanics (spaced repetition/personalization), and how sticky the loop actually is.

Category
Education
Target Audience

Lifelong learners, knowledge workers, and anyone who wants to replace mindless scrolling with quick lessons on mental models and strategy

Post Description

I built this PWA to fix my own attention span. It turns the "doomscroll" mechanic into a micro-learning loop for Game Theory, Psychology, and Strategy (e.g., Winner's Curse, OODA Loop).

Instead of infinite feeds of noise, you swipe through high-signal "Intel Cards." As you progress, you unlock a hidden "Intel Archive" which switches to a retro-terminal UI for deep-dive reading.

Tech stack is React/Vite. No login required to try the core loop.

Similar Projects