1. Libvirt Hook QemuLibvirt hook for setting up iptables port-forwarding rules when using NAT-ed networking.
3. Android CustomtabsChrome CustomTabs for Android demystified. Simplifies development and provides higher level classes including fallback in case Chrome isn't available on device.
4. android-textoverlayProvides a simple service that allows to display arbitrary text as a system-window overlay.
6. BirthdayCalendarGet a birthday calendar for all your social networks right inside your calendar app (such as Google Calendar). Supports all apps which sync contacts with your Android device, that includes many social network and messaging apps. Enable reminder alarms and decide which contacts you want to see. You'll get notifications for all of them.