The Rosetta Project is a global collaboration of language specialists and native speakers who are building a publicly accessible digital library of human languages. The project aims to document as many languages as possible, with a focus on endangered and minority languages, and to preserve them for future generations. The digital library includes text, audio, and video recordings of languages, as well as documentation on grammar, vocabulary, and pronunciation. The project also develops and distributes materials for language revitalization efforts, such as language learning resources and curriculum development tools.