A Small, Scalable Open Source RTOS for IoT Embedded Devices

The Zephyr™ Project is a scalable real-time operating system (RTOS) supporting multiple hardware architectures, optimized for resource constrained devices, and built with safety and security in mind.
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Complete flexibility & freedom of choice

Open source & neutral governance

Supports multiple hardware architectures

Scales from small cortex-m devices to multi core 64-bit CPUs

Connect small footprint IoT devices securely to any cloud

Multi protocol options including BLE mesh and thread

Supporting industrial, automotive, smart city and smart home

Cloud agnostic – Connect with transport layer security to any cloud

Develop products with safety built in

Long term support coming soon

In-depth security development lifecycle

Functional safety certification coming soon

What's New

Blog

Zephyr Project RTOS – First Functional Safety Certification Submission for an Open Source Real Time Operating System

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Written by Amber Hibberd, PhD. Functional Safety Engineering Manager at Intel and a member of the Zephyr Project  A free, open source RTOS… that aims to be safety-certified! The continued…

The Zephyr Project Grows IoT Ecosystem with Support for More Than 100 Developer Boards and New Members

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Six New Industry and Academic Members Join the Open Source group to Create a Secure and Safe IoT RTOS SAN FRANCISCO – August 9, 2018 – The Zephyr™ Project, an…

Events

Tue 26

Embedded World 2019

February 26, 2019 - February 28, 2019

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23,141
Commits
338
Authors
20
Repositories
5,336
Pull Requests Closed

As of Release 1.13.0 (September 2018)

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