Skip to content


Subversion checkout URL

You can clone with
Download ZIP
The official git repository for Contiki, the open source OS for the Internet of Things
C C++ Assembly Makefile Python Perl Other
Latest commit bc90b5d @simonduq simonduq Merge pull request #1310 from drugo72/pr-avr-clock_time_t
AVR platforms: use 32 bit clock_time_t

The Contiki Operating System

Build Status

Contiki is an open source operating system that runs on tiny low-power microcontrollers and makes it possible to develop applications that make efficient use of the hardware while providing standardized low-power wireless communication for a range of hardware platforms.

Contiki is used in numerous commercial and non-commercial systems, such as city sound monitoring, street lights, networked electrical power meters, industrial monitoring, radiation monitoring, construction site monitoring, alarm systems, remote house monitoring, and so on.

For more information, see the Contiki website:

Something went wrong with that request. Please try again.