Do It Yourself – Website Tutorials
Here is my first chrome extension — Open Multiple Websites
It lets you open your frequently visited websites with a single click
This is a step by step guide on how to make chrome extension.
Video is divided into 3 parts
1. Understand physical aspects of chrome extension
2. How to write a program for chrome extension
3. How to published extension on localhost or on web store
2. Follow the Google extension guide.