The Zephyr Project is happy to announce the release of Zephyr RTOS 1.8. This release was preceded by an important milestone in the Open Source project's development that we hope will foster even further contributions and collaboration from the community: the relocation of the main source tree to GitHub.
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A Small, Scalable, Open Source RTOS for IoT Embedded Devices
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What is Zephyr Project?
The Zephyr™ Project is a scalable real-time operating system (RTOS) supporting multiple hardware architectures, optimized for resource constrained devices, and built with security in mind. This Linux Foundation hosted project embraces open source development values and governance on its mission to unite leaders from across the industry to produce a best-in-breed solution.At Its Core
Security
- Developed with security in mind.
- Deliver security features for resource constrained devices
Open Source
- Neutrally governed
- Established and proven development model
- Permissively licensed
Connectivity
- Connectivity protocols optimized for resource constrained devices
- Developers can customize for their device needs
What's New
March 28, 2017
The Zephyr Project: An RTOS for IoT
How do you develop and sustain an operating system primed for the continuously evolving nature of the internet of things? You model it, in part, on the highly successful Linux platform, which is exactly the tactic of the Zephyr Project, an open, real-time operating system overseen by the nonprofit Linux Foundation along with a variety of other big-name industry players.






