Vajravarahi in the Kagyu Tradition
The various Kagyu lineages of Vajravarahi (often translated as "Vajrayogini") go back to Tilopa, Naropa, and Marpa. A number of modern Kagyu teachers, like Chogyam Trungpa and H.E. Garchen Rinpoche have stressed the importance of this practice.
The iconographical form is that of Vajravarahi. With a semi- wrathful expression on her face, she is red in color, has three eyes and dark yellow hair flowing upward, at the crown a boar's head. The right hand holds up a curved knife and the left a white skull cup at the heart. In the bend of the left elbow stands an upright khatvanga staff. She is adorned with a tiara of gold and five white skulls, green ribbons and gold and jewel earrings, a garland of fifty fresh heads, a garland of flowers, a bone necklace, girdle, bracelets and anklets, she wears a long green scarf around the shoulders. With the right leg raised in a dancing posture, the left presses on a sun disc atop a prone figure. Above a moon disc and pink lotus seat, she is completely surrounded by the tight curling flames of orange pristine awareness fire.
Vajrayogini in the Sakya Tradition
From the Phamtingpa Brothers the Vajrayogini (Tibetan: Na-ro mkha'-spyod ) lineage quickly came to the great Sakya master Sachen Kunga Nyingpo (1092 - 1158 C.E.) who also received two other Vajradakini lineages derived (1) from Maitripa in the form of Maitri's Dakini (Tibetan: Mai-tri mkha'-spyod) and (2) from Indrabhuti in the form of Vajravarahi or Indra's Dakini (Tibetan: Indra mkha'-spyod). Although Naropa's Vajrayogini is the principal practice all three forms are still alive and part of the Thirteen Golden Dharmas of the Sakyas. Since all three dakinis are red in color they are also called the Three Red Ones (Tibetan: dmar-mo skor-gsum).
The Vajrayogini practice ranks most important and is very much alive in the Sakya tradition to this very day. Over the centuries there have been various expositions of this system, most prominently the Eleven Yogas of Vajrayogini by Jamyang Khyentse Wangchuk (1524 - 68 C.E.) who also wrote an extensive commentary on the practice. This commentary is the basis for the 7-day teachings given by the highest contemporary Sakya teachers like H.H. Sakya Trizin and H.E. Jetsun Kusho-la. During those teachings some participants are also introduced to additional, most secret practices not contained in the common sadhana. The Vajrayogini initiation is only given to aspirants who have been previously introduced to the Hevajra or Chakrasamvara mandala (= Highest Yoga Tantra initiations).
Vajrayogini in the Gelug Tradition
It is said that Vajrayogini was Je Tsonkhapa's (1357 - 1419 C.E.) innermost yidam. There is no evidence for this since the Gelugpas had paid attention to Vajrayogini/Vajravarahi only as the consort of Chakrasamvara being one of their three principal yidams (gsang bde 'jigs gsum; the others are Guhyasamaja and Vajrabhairava). To this very day, Vajrayogini is not part of the canonical teaching curriculums at the tantric colleges. Only as late as in 18th century the Sakya transmission of Naropa's Vajrayogini seems to have been introduced to the Gelug tradition. From then on the Gelug and Sakya Vajrayogini lineages are separate from each other.
It was Phabongkha Rinpoche (1878 - 1941 C.E.) who recommended and promoted the Vajrayogini practice as the main meditational deity of the Gelug tradition. The main disciples of Phabongkha Rinpoche, Trijang Rinpoche and Zong Rinpoche promoted the Vajrayogini practice further - especially among Western audiences. So did the next generation of lamas like Lama Yeshe, Lama Zopa, Geshe Kelsang Gyatso, Geshe Tharchin, Gehlek Rinpoche, just to name a few. Today the Vajrayogini practice has become very popular with teachers and students. Like in the Sakya tradition aspirants have to take a full Highest Yoga Tantra empowerment before they can receive the Vajrayogini initiation. Also Vajrayogini teachings (= commentaries on the practice) and retreats are often offered.