Hi, I've proposed a MQTT communication library based on Boost.Asio. https://github.com/redboltz/async_mqtt Fortunately, I got two endorsements, so far. Thank you Klemens and JoaquÃn. https://lists.boost.org/Archives/boost/2024/04/256650.php https://lists.boost.org/Archives/boost/2024/04/index.php However, I couldn't find a review manager, so far. https://www.boost.org/development/submissions.html I think that I am at step4 and step5 in the Boost Library Submission Process. I'm looking for review managers for async_mqtt now. I think that Boost.Beast, Boost.MySQL, and Boost.Redis are developed on Boost.Asio. I referred to those libraries for async_mqtt development. async_mqtt is using Boost.Beast for WebSocket communication. If those libraries developers would be interested in review managers, I would appreciate it. Of course, any other people are welcome. Best Regards, Takatoshi Kondo