GitHub Metrics - Customize your profile with various plugins and metrics
Snarl - Snarl is a notification system for Windows.
Contributions for GitHub - Show your GitHub contributions graph on your iOS Devices
Growl for Windows - Growl for Windows is a Windows-compatible version of https://alternativeto.
GitHub Contributions - All your GitHub contributions in one image
Notify OSD - Canonicals on-screen-display notification agent, implementing the freedesktop.