Dear list members,
On behalf of the Muktabodha Indological Research Institute, I am pleased to announce the following nine tantric etexts have been added to the Muktabodha searchable etext library. 
 https://muktabodha.org/digital-library/

The texts listed below with brief descriptions from the notes of Mark S.G. Dyczkowski.
1) advayavajrasaṁgraha 
This consists of a series of short tracts concerning the basic tenets of the philosophical and yogic foundation of the 
Buddhist mahāyāna especially the Vajrayāna of the anuttarayoga class. The similarities with what is loosely called 
Kashmiri śaivism are unmistakable and fascinating. It has accordingly been placed in this collection of śaiva etexts. 

2) anuttaraprakāśapañcāśīkā by adinātha 
From KSTS volume 13.
3) bāsavapurāṇa attributed to śrībādarāyanamahaṛṣi
An important text for Vīraśaiva liṅgāyats. An extended narrative of the life and exploits of Bāsava.
4) dāśarathīyatantram A vaiṣṇava tantra focused on the worship of rāma. Not many tantras focus on the worship of rāma. This is the most extensive one to date. 5) gorakṣaśataka A short yogic tract attributed to Gorakṣanātha. 6) kamalānamnī tripurasundarīpaddhati 7) mahābhairavapūjā A Nepalese paddhati for the worship of ākāśabhairava who has a large temple in Kathmandu. 8) makuṭottararahasya IFP transcript T00164. This is the third chapter (spanda) of the makuṭottararahasya. It is called mantrayogoddhāra – ‘the extraction of mantra and the conjunction (of its letters).’ It a description of how to draw a Yantra called śrīsabhā and the placement of the deities around the central couple, that is, the dancing Siva as Cidambara and his consort. 9) nādānusandhāna
A tract on the yoga of the unstruck sound.

Harry Spier