This source names Prakrit directly: "of the Jain canon, giving the original Prakrit in both Devanagari and roman scripts alongside a full English translation, annotations, notes, glossary and index."
Source Ayaro = Acaranga Sutra (Internet Archive)Internet Archive (digitized catalogue record)
Pali, the Theravada canonical language, belongs to the same Middle Indo-Aryan layer.
This source names Prakrit directly: "Jain ascetic and author of several Prakrit texts who died in 473 CE, documenting his role guiding the second council of Valabhi, dated here to 453 CE, at which he sat with the surviving shramans..."
Source Devardhigani Kshamashraman (Wikipedia)
This source names Prakrit directly: "He was an extraordinarily prolific author, producing Sanskrit and Prakrit grammars, poetic and historical works including the Trishashtishalakapurushacharita, an account of the lives of sixty three..."
Source The JainsPaul Dundas
This source names Prakrit directly: "English, prepared directly from the Prakrit text with introductory notes on each text's content, structure and place in the Jain canon."
Source Jaina Sutras, Part II: Uttaradhyayana and Sutrakritanga (Hermann Jacobi, Sacred Books of the East vol. 45)Hermann Jacobi (translator)
The Jain canon is preserved in Ardhamagadhi and other Prakrits.
This source names Prakrit directly: "under Sivaskandavarman, whose Prakrit copper plate charters record the performance of Vedic sacrifices including the Ashvamedha and grants of village and garden land to Brahmins, establishing the..."
Source K.A. Nilakanta Sastri, A History of South India: From Prehistoric Times to the Fall of Vijayanagar (Oxford University Press)K.A. Nilakanta Sastri
This source names Prakrit directly: "Hirahadagalli copper plate grants, the Prakrit script and language of the earliest charters, and the scholarly disagreement over dating his reign anywhere from the late third to the mid fourth..."
Source Pallava Dynasty (Wikipedia)
This source names Prakrit directly: "in the far south of India, issued the Prakrit copper plate charters known today as the Mayidavolu and Hirahadagalli grants."
Source K.A. Nilakanta Sastri, A History of South India: From Prehistoric Times to the Fall of Vijayanagar (Oxford University Press)K.A. Nilakanta Sastri
This source names Prakrit directly: "spelled Suyagadanga in its original Prakrit) is the second of the twelve Angas, the oldest core texts of the Svetambara Jain Agama canon, and is largely devoted to refuting rival philosophical and..."
Source Jaina Sutras, Part II: Uttaradhyayana and Sutrakritanga (Hermann Jacobi, Sacred Books of the East vol. 45)Hermann Jacobi (translator)