Build secure, connected, future-proof devices with Zephyr®
A proven RTOS ecosystem, by developers, for developers
Join us @ Open Source Summit in Vienna, Austria
The Zephyr Project will be present at the Open Source Summit Europe in Vienna, Austria, from September 16-18. Visit the Zephyr booth to engage with community members and explore new developments or attend one of the Zephyr-focused talks on Monday or Tuesday. Learn more about the Zephyr project sessions here.
On Thursday, September 19, we're hosting a Workshop, sponsored by Infineon. This workshop will provide an introduction to Zephyr RTOS, focusing on safety, security, and building Bluetooth® Low Energy applications. Space is limited, add the workshop to your registration here.
If you want to discuss membership or want to learn more about the ecosystem, book a meeting here.
Congratulations to the community on reaching 100,000 commits! 🎉
We did it! 🎉🎉🎉 Congratulations to The Zephyr Project community on reaching an incredible milestone of 100,000 commits! This achievement reflects the dedication, collaboration, and passion of everyone involved. Here's to the next 100,000 commits and beyond - let's keep pushing the boundaries of open source innovation together!
Special shoutout goes to Intel's Flavio Ceolin for being the 100,000 committer!
Zephyr Project Welcomes CARIAD as a Platinum Member and Alif Semiconductor and Arm as Silver Members
We’re thrilled to welcome CARIAD as a Platinum Member and Alif Semiconductor and Arm as Silver Members. Their involvement strengthens our community and reaffirms Zephyr's position as a leading open source RTOS platform. Welcome aboard! 🎉 Read why they joined the ecosystem here.
Introducing Zephyr 3.7!
The milestone release of Zephyr 3.7, now available as the latest Long-Term Support (LTS) version, introduces significant new features and improvements. This release includes contributions from over 650 individuals, with 230 first-time contributors, highlighting the project's expanding community. With more than 7,370 commits since the previous version, Zephyr 3.7 continues to enhance its capabilities and remains a leading choice for embedded systems development. Join us as we celebrate this significant step forward in the world of real-time operating systems and explore the possibilities of Zephyr 3.6 today!
If you’re developing a product based on Zephyr RTOS, we’d love to feature it on our "Products Running Zephyr" page. This catalog showcases a diverse range of commercial products, including wildlife trackers, pet monitors, and transportation logistics solutions. To have your product listed, please submit the details using this form.
Join Us: Zephyr Tech Talks
Launched in September 2023, Zephyr Tech Talks are a new live streamed opportunity for the community to connect and learn about the Zephyr ecosystem
Blog: Zephyr RTOS Explored: From System Design to Academic Applications The Zephyr Developer Summit at the Embedded Open Source Summit, North America brought together over 860 experts from around the world to dive deep into Zephyr RTOS. Check out our blog where we spotlight must-see sessions like battery charging with Zephyr, clock management, and more. Discover key insights and watch the sessions. Read more.
Blog: Zephyr Weekly Update – Feeling a disturbance in the Force Exciting developments include a new haptics driver class for enhanced user feedback and a practical example of the State Machine Framework in action. Plus, we've added support for several new SoCs, boards, and drivers.Read more.
Recap Blog: Zephyr Project Meetup in Karlsruhe, Germany Discover the latest innovations and insights from the Zephyr Project meetup in Karlsruhe, Germany! From building the inoCube to exploring Zephyr's new hardware model, this recap covers it all. Dive into the full blog to learn more and catch up on the sessions you missed! Read more.
Contributors who have had a technical code and/or documentation contribution accepted into the Zephyr Project, and current Zephyr Maintainers, can apply for their Contributor badge and/or Maintainer badge using this online form