Six Doctrines of Niguma
The six yogas of Niguma are almost identical to the six yogas of Nāropa but are the version taught by Niguma who was both a teacher and, depending on the sources, either the sister or spiritual consort of Nāropa. The second Dalai Lama, Gendun Gyatso has compiled a work on these yogas.[13] Niguma [14] transmitted her teachings to yogini Sukhasiddhī and then to Khyungpu Neldjor,[15] the founder of the Shangpa Kagyu lineage. A translator and teacher in the lineage, Lama Sarah Harding, is currently working on a book about Niguma and the core role her teachings such as the six yogas of Niguma have played in the development of the Shangpa Kagyu lineage.[16]
In the lineage of Machig Labdron, The practice of Mahamudra Chod begins with The Yoga of the Transference of Consciousness.