# View on GitHub The "View on GitHub" plugin adds a button to the toolbar above the message view. When you view a message from GitHub that contains a "View on GitHub" link, the button appears and makes it easy to jump to the issue / pull request / comment on GitHub. This example is a good starting point for plugins that want to create custom actions. #### Install this plugin 1. Download and run N1 2. From the menu, select `Developer > Install a Plugin Manually...` The dialog will default to this examples directory. Just choose the package to install it! > When you install packages, they're moved to `~/.nylas/packages`, > and N1 runs `apm install` on the command line to fetch dependencies > listed in the package's `package.json`