zephyrproject-rtos/zephyr

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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.

The Zephyr OS 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 Zephyr kernel supports multiple architectures, including ARM (Cortex-A, Cortex-R, Cortex-M), Intel x86, ARC, Tensilica Xtensa, and RISC-V, SPARC, MIPS, and a large number of supported boards_.

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Getting Started

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Welcome to Zephyr! See the Introduction to Zephyr_ for a high-level overview, and the documentation's Getting Started Guide_ to start developing.

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Community Support

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Community support is provided via mailing lists and Discord; see the Resources below for details.

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Resources

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Here's a quick summary of resources to help you find your way around:

Getting Started

| 📖 Zephyr Documentation_ | 🚀 Getting Started Guide_ | 🙋🏽 Tips when asking for help_ | 💻 Code samples_

Code and Development

| 🌐 Source Code Repository_ | 📦 Releases_ | 🤝 Contribution Guide_

Community and Support

| 💬 Discord Server_ for real-time community discussions | 📧 User mailing list ([email protected])_ | 📧 Developer mailing list ([email protected])_ | 📬 Other project mailing lists_ | 📚 Project Wiki_

Issue Tracking and Security

| 🐛 GitHub Issues_ | 🔒 Security documentation_ | 🛡️ Security Advisories Repository_ | ⚠️ Report security vulnerabilities at [email protected]

Additional Resources

| 🌐 Zephyr Project Website_ | 📺 Zephyr Tech Talks_

.. _Zephyr Project Website: https://www.zephyrproject.org .. _Discord Server: https://chat.zephyrproject.org .. _supported boards: https://docs.zephyrproject.org/latest/boards/index.html .. _Zephyr Documentation: https://docs.zephyrproject.org .. _Introduction to Zephyr: https://docs.zephyrproject.org/latest/introduction/index.html .. _Getting Started Guide: https://docs.zephyrproject.org/latest/develop/getting_started/index.html .. _Contribution Guide: https://docs.zephyrproject.org/latest/contribute/index.html .. _Source Code Repository: https://github.com/zephyrproject-rtos/zephyr .. _GitHub Issues: https://github.com/zephyrproject-rtos/zephyr/issues .. _Releases: https://github.com/zephyrproject-rtos/zephyr/releases .. _Project Wiki: https://github.com/zephyrproject-rtos/zephyr/wiki .. _User mailing list ([email protected]): https://lists.zephyrproject.org/g/users .. _Developer mailing list ([email protected]): https://lists.zephyrproject.org/g/devel .. _Other project mailing lists: https://lists.zephyrproject.org/g/main/subgroups .. _Code samples: https://docs.zephyrproject.org/latest/samples/index.html .. _Security documentation: https://docs.zephyrproject.org/latest/security/index.html .. _Security Advisories Repository: https://github.com/zephyrproject-rtos/zephyr/security .. _Tips when asking for help: https://docs.zephyrproject.org/latest/develop/getting_started/index.html#asking-for-help .. _Zephyr Tech Talks: https://www.zephyrproject.org/tech-talks