Product Information
Community and Support

ChibiOS Partners

ChibiOS proudly partners with other vendors or web resources in order to provide an higher level of products integration and support.

Play Embedded

Play Embedded On PLAY Embedded you can find useful resources to get started with embedded systems: media, examples and accurate descriptions are also provided. This resource is very focused on ChibiOS with many examples and videos and guides.


STMicroelectronics ST is a leading micro-controllers vendor. ChibiOS is offered into the SPC5Studio development suite. The successful STM32 line of micro-controllers is the main development focus in ChibiOS.


HCC-Embedded HCC-Embedded provides a comprehensive range of middleware components for embedded systems running ChibiOS. These include reliable file systems, network stacks, USB and bootloaders. These can be provided as full working and supported projects on standard development boards or on custom hardware.


WolfSSL The wolfSSL embedded SSL library is a lightweight, portable, C-language-based SSL/TLS library targeted at IoT, embedded, and RTOS environments primarily because of its size, speed, and feature set. It works seamlessly in desktop, enterprise, and cloud environments as well. ChibiOS is fully supported by wolfSSL.


µGFX µGFX is a lightweight embedded library for displays and touchscreens providing everything required to build a fully featured embedded GUI. The library is very small and fast because every unused feature is disabled and not linked into the finished binary. ChibiOS is fully supported by µGFX.


nanoFramework nanoFramework is a free and open-source platform that enables the writing of managed code applications (.NET C#) for constrained embedded devices. It is suitable for many types of projects including IoT sensors, wearables, academic proof of concept, robotics, hobbyist/makers creations or even complex industrial equipment. It makes the development for such platforms easier, faster and less costly by giving embedded developers access to modern technologies and tools used by desktop application developers. All the STM32 reference target boards have ChibiOS as their RTOS.


ArduPilot ArduPilot is the most advanced, full-featured and reliable open source autopilot software available. It has been developed over 8+ years by a team of diverse professional engineers and computer scientists. It is the only autopilot software capable of controlling any vehicle system imaginable, from conventional airplanes, multirotors, and helicopters, to boats and even submarines. And now being expanded to feature support for new emerging vehicle types such as quad-planes and compound helicopters. The project switched to ChibiOS recently.

Want to join us?

ChibiOS is open to partnerships with other FOSS projects, Web resources and/or complementary commercial products, contact us.

ChibiOS 19.1.2 stable

ChibiOS 19.1.2 “Minori” has been released.

learn more

Migration to OSDN

ChibiOS project migrated to OSDN..

learn more

ChibiOS 18.2.2 stable

ChibiOS 18.2.2 “Furore” has been released.

learn more

ChibiStudio Preview 20

ChibiStudio preview 20 has been released.

learn more

New Migration or Update guide

Visit our new migration or update guide.

New partners page

Visit our new partners page.

ChibiOS/RT The Book

The Ultimate Guide preview, the book is freely available online. Everything about the RT kernel described in great detail.

learn more