on Apr 1, 2017
Ask HN: What do you want to see in Ubuntu 17.10?
On newer macos shaking the mouse back and forth makes the pointer get larger (so you can find it).
on Apr 3, 2017
KDE has a similar feature: When you hold Ctrl+Win, it will draw revolving circle segments in black and white around the cursor to allow you to find it. It looks like this:
(You'll have to imagine the cursor inside these circles. My screenshot utility won't include it in the image for some reason.)
on Apr 7, 2017
Heh...I think Windows 3.11 already had that feature (Ctrl -> Circle zooming in to mouse) :)
Apply to YC