Digambar Jain tradition does not use Kalpa-sutra as its canonical scripture. Instead, for the Digambaras, the principal canonical text is the Satkhandāgama (Ṣaṭkhaṇḍāgama), along with its Dhavala commentary. Alongside these, Digambar monks rely on the teachings of Kundakunda and other Digambara Jain works for philosophy and guidance. So, in place of Kalpa-sutra, many Digambar followers study Satkhandāgama and Kundakunda’s works. ( jainknowledge.com)