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JavaScript Chrome Extension

YouTube Music Auto Like

Chrome extension that automatically likes YouTube Music songs when the browser window gains focus, with keyboard shortcuts and smart duplicate prevention. Built for myself to use on my Omarchy setup.

~1 minute read

About

I built this for my Omarchy setup—a multi-monitor workstation where YouTube Music runs on a dedicated screen. The problem was simple: I'd discover great music while working, but by the time I switched windows to like it, I'd already forgotten or moved on to the next track.

The extension automatically likes songs when the browser gains focus, so I can just glance over and the track gets saved. I added keyboard shortcuts for manual control and duplicate prevention because I'd sometimes switch windows multiple times during a single song. It's a small thing, but it's made music discovery so much smoother.

I open-sourced it because I figured other people might have the same workflow. It's one of those tools that solves a very specific problem, but when you have that problem, it's invaluable.