zephyr – zephyrproject-rtos

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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.

.. _project-resources:

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 (users@lists.zephyrproject.org)_
| 📧 Developer mailing list (devel@lists.zephyrproject.org)_
| 📬 Other project mailing lists_
| 📚 Project Wiki_

Issue Tracking and Security

| 🐛 GitHub Issues_
| 🔒 Security documentation_
| 🛡️ Security Advisories Repository_
| ⚠️ Report security vulnerabilities at vulnerabilities@zephyrproject.org

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 (users@lists.zephyrproject.org): https://lists.zephyrproject.org/g/users
.. _Developer mailing list (devel@lists.zephyrproject.org): 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