The Zephyr RTOS is a scalable real-time operating system (RTOS) supporting multiple hardware architectures, optimized for resource constrained devices, and built with security in mind. It is based on a small-footprint kernel designed for use on resource-constrained systems: from simple embedded environmental sensors and LED wearables to sophisticated smart watches and IoT wireless gateways. The kernel supports multiple architectures and a large number of supported boards (and growing.)
Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
Your Gateway to Embedded Software Development Excellence 👽
ZSWatch - the Open Source Zephyr™ based Smartwatch, including both HW and FW.
🪁 A curated list of awesome projects and resources for the Zephyr RTOS project.
Embedded Firmware Control Systems Toolbox (Pure C and GNU Octave)
An example configuration for setting up Visual Studio Code for Zephyr application development
Rapid prototyping kit based on the nRF52840 Multiprotocol SoC, featuring Bluetooth LE, Thread, Zigbee & NFC, Easy-to-use Form Factor, nRF Connect SDK and CircuitPython support
Firmware SDK enabling any IoT device to connect to Golioth - the Universal Connector for IoT
USB to CAN adapter firmware
Golioth SDK For Zephyr
Zephyr-based OpenHaystack firmware to track your personal Bluetooth devices via Apple's Find My network
Embedded firmware development, simulation and verification SDK
Performance-optimized container images for building Zephyr RTOS applications.
HHKB Pro 2 with ZMK firmware
Zephyr Extension for Visual Studio Code
Project using the Zephyr RTOS and Nordic nRF52840 DK board.
Devicetree syntax and language support for vscode
Released October 17, 2017