Near-Real-Time Activity System with Infinite Scroll
An activity feed that got slower the more you used it. Power users were being punished for showing up.
Our activity feed had a nasty habit: the more you used it, the worse it got. Power users, the people who should’ve had the best experience, got punished for being power users. I rebuilt it so that stops being true. Now it doesn’t matter how deep your history goes. Scroll forever, it stays instant.