Hello Geekos and a Happy New Year to you !
For all of you using Chromium Web Browser or Google Chrome i have made some extensions (after following a tutorial found here https://developer.chrome.com/extensions/getstarted.html ) that could be handy when needed:
openSUSE Wiki - http://creationn.webbusiness.ro/wp-content/uploads/2013/01/openSUSE-Wiki.zip - to browse wiki pages
openSUSE Search - http://creationn.webbusiness.ro/wp-content/uploads/2013/01/openSUSE-Search.zip - to search and install openSUSE packages
The extensions follow the openSUSE Trademark Guidelines (even if the size of the files was changed ) https://en.opensuse.org/openSUSE:Trademark_guidelines
How to install:
- after downloading the extensions, unzip and save their contents inside /home/your-username/Documents/
- open Chromium or Google Chrome - go to Settings - Extensions
- once there enable Developer Mode
- click Load unpacked extension and navigate to where you saved them, more precise to the place where manifest.json resides ( For e.g. /home/your-username/Documents/openSUSE-Wiki/1.0.0/ )
Usage: open the tab page and click on them 
Suggestion for Chromium packagers: it would be nice to add them as preinstalled extensions along side the ones that already come with Chromium