NuttX International Workshop

Youtube Link:

Day One was here:

Please find below the updated presentations schedule:

Local Time (Brazil/GMT-3):



Sep 29-30, 2023


Apache NuttX is an Apache licensed real-time operating system (RTOS) with an emphasis on standards compliance and small footprint. First released in 2007 it is scalable from 8-bit to 32-bit microcontroller environments with APIs primarily guided by the relevant POSIX and ANSI standards. Additional APIs originate from Unix and other common RTOSes. The OS is widely used across industry and academia, and the time has come for the community to meet up to raise its profile, exchange information about its application and set the agenda for it’s future development.


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


NuttX Online Workshop has four primary objectives; (i) To allow the developers and users of NuttX to meet up, to network together, exchange ideas and to understand their mutual needs and aspirations for the OS. (ii) To agree on directions for the future development of NuttX together with Apache Software Foundation and to coalesce development groups to work on these initiatives. (iii) To raise the profile of NuttX and allow potential adopters from around the world to see how widely it is already used and (iv) to understand how we can make the development process for NuttX more diverse and robust.  


NuttX Online Workshop is free to attend but obviously costs money to put on, so candidates are bound on their honor to attend once accepted. Participation at the workshop shall be limited to 200 attendees and we strongly prefer delegates that will contribute to the event so Active Participants will be selected in preference to passive attendees.  Active participation may take many forms of short lecture or full presentation; all proposals will be considered with a duration from 20 minutes (short lecture) to 40 minutes (full presentation). Active participation proposals should be submitted until 18th August 2023 via the links available at Successful candidates will be informed of the success of their application by 25th August 2023. Passive attendees may apply up to 14st Sept 2023.


Materials from sessions at the International Workshop will be made available at after the event.


Participation proposals deadline: 18th August 2023

Participation proposals acceptance notification: 25th August 2023

Passive participants application deadline: 14st Sept 2023

NuttX 2023 International Workshop: 29-30 Sept 2023


Alan Carvalho de Assis, Keenix Tech, Brasil
Alin Jerpelea, Sony, Lund
Tiago Medicci, Unicamp, Brasil
The organizers may be contacted via email at


The workshop committee will assess the proposals of each of the active participants and also provides guidance and oversees the overall structure of the event. It comprises, in alphabetic order;

Abdelatif Guettouche – , DZ
Alan Carvalho de Assis – Keenix Tech, BR
Alin Jerpelea, Sony, SW
Anthony Merlino – Verge Aero, US
Dave Marples – Technolution, NL
David Sidrane – NscDg, US
Greg Nutt – NuttX, CR
Ken Pettit – IQ-Analog, US
Masayuki Ishikawa – Sony, JP
Mateusz Szafoni – , PL
Xiang Xiao – Xiaomi, CN


Anti-Harassment Policy

NuttX International Workshop is dedicated to providing a harassment-free experience for everyone. We do not tolerate harassment of participants in any form. Sexual language and imagery will also not be tolerated in any event venue. Participants violating these rules may be sanctioned or expelled without a refund, at the discretion of the event organizers. Our anti-harassment policy can be found at