GitHub Hovercard provides neat hovercards for GitHub. It brings you instant access to user/repo/issue/commit information from anywhere on GitHub.
You can Follow the below Step By Step procedure to install the GitHub Hovercard Chrome Extension to your Chrome Web browser.
It is the GitHub Hovercard Chrome extension download link you can download and install Chrome Browser.
Gives you approximate count of lines of code on GitHub
Renders an isometric pixel view of GitHub contribution graphs.
Enable code folding when viewing files in GitHub.