Within the vast exegetical tradition surrounding Abhinavagupta’s Tantrāloka, one commentary stands out as the primary lens through which the work has been received and understood. This is the *Viveka* of Jayaratha, composed several centuries after Abhinavagupta yet firmly rooted in his lineage. Jayaratha’s work is universally regarded as the most important and authoritative commentary, to the point that it is often treated as indispensable for serious engagement with the root text. It offers detailed explanations of doctrine, practice, and terminology, and thus functions as a kind of bridge between the terse, allusive style of the Tantrāloka and the reader’s understanding. For many students of Kashmir Shaivism, the Tantrāloka is almost never approached without the guiding light of Jayaratha’s *Viveka*.

Alongside Jayaratha’s commentary, the tradition also recognizes other significant exegetical efforts, though none rival the *Viveka* in authority or comprehensiveness. References are made to commentaries such as that of Rājānaka Ananda and to another known as *Uddyota* by Rājānaka Rāma, which attest to a rich history of reflection on Abhinavagupta’s synthesis. These works, while respected, are generally seen as secondary when compared with Jayaratha’s contribution, which has become the standard against which other interpretations are measured. In this way, the commentarial tradition itself mirrors the Tantrāloka’s own project: a layered unveiling, where one master text is illumined by a later voice that has come to be regarded as authoritative within the living stream of Kashmir Shaiva thought.