Tunnel Vision — Focus Mode for YouTube

You opened YouTube to watch one thing. Forty minutes later you're four videos deep and you never finished the first one. Tunnel Vision removes the parts of YouTube designed to pull you sideways: • The "Up next" recommendation column beside the player • The comments section under the video • The home feed, so opening youtube.com no longer hands you an infinite scroll Everything you deliberately go looking for still works exactly as before — search, your subscriptions, playlists, channel pages, and the player itself. Only the parts that suggest something you didn't ask for are gone. There is nothing to configure and no button to remember to press. Install it and YouTube is simply calmer. When you genuinely want to browse, disable the extension from your toolbar for a minute and turn it back on. Private by design: no account, no options page, no analytics, no network requests. It is a single stylesheet that hides page elements locally in your browser. It cannot see what you watch, because it never sends anything anywhere. Works in Chrome, Brave, Edge, and other Chromium browsers.