Commentaries, instructions, and liturgical works on the tantras (Toh 1180-3785)
Commentaries and liturgical works related to the tantras of Hevajra and Kālacakra (Toh 1180-1400)
Commentaries and liturgical works related to mother or yoginī tantras centered on Śaṃvara / Cakrasaṃvara and Vajravārāhī or Vajrayoginī (Toh 1401-1606)
Commentaries and liturgical works related to the Catuḥpīṭha, Mahāmāyā, Vajrāmṛta, Buddhakapāla, Buddhasamayoga, and Tāra mother or yoginī tantras, to mother tantra in general, Avalokiteśvara, Mahākāla amd Acala (Toh 1607-1783)
Commentaries and liturgical works related to father tantras centered on Guhyasamaja (Toh 1784-1917)
Commentaries and liturgical works related to father tantras centered on Yamāri, Vajrabhairava, Mañjuśrīnāmasaṃgīti, Ekajaṭa, and Vajrapāṇi (Toh 1918-2216)
Commentaries on the Unexcelled Yoga tantras in general (Toh 2217-2500)
Commentaries on tantras of the Yoga class based mainly on meditational practices (Toh 2501-2661).
Commentaries on tantras of the Conduct class (Toh 2662-2669).
Commentaries on tantras of the Action class, mainly emphasizing external worship and ritual, and classified into six “families” of principal deities (Toh 2670-3139).
Three systematizing works by Abhayākaragupta (d. 1125), the great Bengali scholar and abbot of Vikramaśīla (Toh 3140-3143)
A collection of 163 sādhanas translated by the 11th-12th century Patshab Lotsāwa Tsultrim Gyaltsen, in most cases in the presence of the great paṇḍita Abhayākaragupta (d. 1125), Bengali scholar and abbot of Vikramaśīla (Toh 3143-3305)
A collection of 93 sādhanas translated by the paṇḍita Amoghavajra and the 11th century Khampa Lotsāwa Bari Chödrak (Toh 3306-3399)
A collection of 245 short liturgies translated by Trakpa Gyaltsen (Toh 3400-3644)
Miscellaneous grouped and single liturgical works not specifically related to one of the four clases of tantra (Toh 3645-3706)
Overviews and guides dealing with the three vehicles and four clases of tantra in general, stages of practice, sacred places, prayers, and auspicious concluding works (Toh 3707-3785)