2026-05-08Chrome extensionscreen timefocus
Cat Gatekeeper Chrome Extension: What to Install
A practical guide to the official Cat Gatekeeper Chrome extension, custom target sites, browser permissions, and what to check before installing.
Notes from the gate
Screen-time notes with claws.
Practical notes on Cat Gatekeeper, platform status, iPhone alternatives, and the tiny moment when a cat makes endless scrolling easier to stop.
This blog belongs to an independent information site. The original Cat Gatekeeper project is by ZOKUZOKU / konekone2026; use official links for primary product updates.
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2026-05-08Firefoxbrowser extensionplatform status
Cat Gatekeeper for Firefox: Current Status
Firefox users now see Cat Gatekeeper-style add-ons on Mozilla, but Chrome is still the primary official path. Here is what to verify first.
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2026-05-07GitHubsource codelicense
Cat Gatekeeper GitHub: Source Code, License, and Assets
How to find the Cat Gatekeeper GitHub repository, what the MIT license covers, and why the cat videos and brand assets are separate.
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2026-05-04iOSapp blockeralternatives
Cat Gatekeeper iOS and iPhone: What Exists Today
There is no official Cat Gatekeeper iPhone app today; NekoLock is a separate iOS app for people who want a cat-themed phone blocker.
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2026-05-02alternativesdesktop appsproductivity
Cat Gatekeeper vs Desktop Break Apps
Cat Gatekeeper works best inside Chrome, while desktop break apps are better for system-wide reminders on Mac or Windows.
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2026-05-01how toYouTubesocial media
How to Use Cat Gatekeeper on YouTube, X, and Reddit
A practical setup guide for Cat Gatekeeper on YouTube, X, Reddit, and other social tabs where a short break becomes an hour.
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2026-04-28privacypermissionsChrome extension
Does Cat Gatekeeper Collect Browsing Data?
What privacy-minded users should check before installing Cat Gatekeeper, and how to think about site access for a cat overlay extension.
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2026-04-24behavior designbreaksproductivity
How a Cat Overlay Breaks Endless Scrolling
Endless feeds are built to remove stopping points. Cat Gatekeeper adds one back with a full-screen interruption.