Reverse-Engineered Userspace Driver for Asus ZenVision Lid OLED on Linux"

A tiny screen on the outside of an ASUS laptop was supposed to be a Windows-only party trick. Now, thanks to a reverse-engineered open-source project, Linux users can make it show images, animations, and custom visuals too — and the community reaction is basically a mix of “this rules”, “why didn’t ASUS do this?”, and “okay but can I make it do something ridiculous?” The software works on the Zenbook 14X OLED Space Edition’s little 3.5-inch lid display, and because it runs in user space — meaning people don’t have to rebuild the heart of Linux itself — commenters were especially excited that this hack feels unusually practical instead of painfully niche.

The biggest crowd-pleaser? One commenter instantly turned the novelty into a lifestyle feature, dreaming of a progress bar on the lid so you’d know when a job is done without even opening the laptop. That’s the kind of gloriously lazy-genius energy the thread ran with. Another commenter cheered the project for avoiding messy operating system surgery, calling that approach “really, really nice,” which is basically nerd applause at full volume.

But of course, the comments couldn’t resist a little drama. One hot take joked that the project feels “reverse-engineered and vibe-coded,” tapping into the current obsession — and suspicion — around AI helping people build ambitious hacks faster. Meanwhile, another user had to step in with photos because half the audience was clearly asking the universal internet question: wait, what does this thing even look like?