Folks, I'd like to thank Klemens Morgenstern for volunteering as a review manager of the Mustache library, and Peter Dimov for submitting the library. The Mustache review will take place between the dates of February 5, 2023 - February 14, 2023 https://www.boost.org/community/review_schedule.html As usual, the review manager will announce the beginning of the review with details. Best regards, -- Mateusz Loskot on behalf of Boost Review Wizards