Summary Files Reviews Support Wiki Mailing Lists Code Code The Contiki Operating System beta adamdunkels, fros4943, oliverschmidt User Ratings 86% recommended 59 10 Featured Reviews Most Helpful Positive Review Very very good. Using for a long time. — Barnard Viera Rate The Contiki Operating System How would you rate The Contiki Operating System? Thumbs Up Thumbs Down You seem to have CSS turned off. Please don't fill out this field. You seem to have CSS turned off. Please don't fill out this field. Post Express yourself: log in to write a review. User Reviews Sort By Most Helpful Newest Most Helpful Filter Thumbs Down All Thumbs Up Thumbs Down There are no thumbs down reviews.