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## Apache NuttX

NuttX is a real-time operating system (RTOS) with an emphasis on standards
compliance and small footprint. Scalable from 8-bit to 64-bit microcontroller
environments, the primary governing standards in NuttX are POSIX and ANSI
standards. Additional standard APIs from Unix and other common RTOS's (such as
VxWorks) are adopted for functionality not available under these standards, or
for functionality that is not appropriate for deeply-embedded environments (such
as fork()).


## Documentation

Extensive documentation can be found [here]({{ site.baseurl }}/docs/latest).


## Online Demo

Try the online demo [here]({{ site.baseurl }}/demo).


## Community Events

### International Workshop 2025

The [Apache NuttX International Workshop]({{ site.data.project.community_events }})
is organized every year. You can attend online or in person for free.
This year we meet on 16-17th October 2025 in Costa Rica.
We hope to meet with Gregory Nutt on site. See you there!

Please visit [events website]({{ site.data.project.community_events }}) for more details.
You can join the event at [LinkedIn]({{ site.data.project.community_events_workshop_2025_linkedin_event }}).
[Call For Papers]({{ site.data.project.community_events_workshop_2025_cfp }}) is now open!

The scope of the workshop is the Apache Nuttx® Real Time Operating System, the
tools used for its design, development, deployment, debugging, and maintenance,
the applications that use it, and the hardware on which it typically runs.
The target audience is embedded systems practitioners across both industry and
academia.