The sacred writings of Buddhism―the Buddhist Canon―form a collection of sacred literature of enormous magnitude, and there are a number of canonical collections rather than a single fixed body of texts that all Buddhists regard as ‘the canon’. The main canonical collections are in the Pali Canon | Pali, Sanskrit, Tibetan and Chinese languages.
As regards the Tibetan Buddhist Canon, this comprises:
There are three collections (Skt. tripitaka) into which the words of the Buddha, contained in the Kangyur, are divided―vinaya, sutra, and abhidharma.