Amazon FreeRTOS - Official Twitter Feed for Amazon Web Services. For support, go to @AWSSupport. Find out more about AWS #reInforce here: https://t.co/ZmyQhxo8uc
Android - Android is an open source mobile operating system initially released by Google in 2008 and has since become of the most widely used operating systems on any platform.
Windows 10 IoT - The operating system built for your Internet of Things
LineageOS - Operating system for smartphones and tablet computers, based on the Android
WindRiver VxWorks - VxWorks RTOS: Real-time, All the time
KaiOS - KaiOS is a light operating system for smart feature phones like the JioPhone and Nokia 8110.