As said earlier, 4chan has no native night mode. But you can still enjoy a flawless dark mode using the Night Eye browser extension. Unlike many other dark mode extensions, Night Eye carefully transforms the 4chan interface, offering a gorgeous dark theme that's easy on your eyes.
Discover the benefits of using Night Eye for a seamless New York Times dark mode experience. It helps you reduce the eye strain and offers tons of customization options such as blue light filter, dim, contrast, and much more.
The AWS Dark mode by Night Eye creates a distraction-free environment, that every dev needs.
One thing that it lacks and most likely will continue to do so is Google calendar dark mode. Thankfully, Night Eye is the browser extension to turn Google Calendar dark mode on with a one-click install.