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.
The short answer
The Cat Gatekeeper GitHub repository is where technical users can inspect the browser extension source code, follow issues, and check how the project explains licensing.
The important distinction is simple: the source code is open under the MIT License, but the cat videos, icons, logos, images, and other visual brand assets are not covered by that code license.
What to check in the repository
Start with the README, then read the LICENSE and ASSETS_LICENSE files. Those three files answer most of the questions people have when they search for cat gatekeeper github, cat gatekeeper source code, or cat gatekeeper license.
The README points to the official project website and explains that questions, bug reports, and feature requests belong in GitHub Issues. That makes the repository useful even if you are not planning to fork the extension.
Why the asset license matters
Cat Gatekeeper’s traffic comes partly from the visual idea: the large cat on screen is what people remember, share, and search for. That does not mean the visual assets are free to reuse.
If you are building a similar tool, use the source license only for what it actually covers. Do not copy the cat videos, icons, logos, or brand images unless the project owner gives explicit permission.
Why GitHub helps users trust the extension
Browser extensions ask for permissions that can look broad to normal users. A public repository helps technical users inspect the source, check recent activity, and understand whether the permission request matches the visible feature.
That does not replace basic install hygiene. Use the Chrome Web Store listing for installation, check the developer identity, and be especially careful with lookalike Firefox or mobile apps that are not clearly tied to the original project.