An institutional repository is an important asset and a record of academic heritage for an educational institution. It is also considered an essential library service. Through this repository service, educational institutions preserve useful documents and valuable textual materials related to the research work conducted within the institution. This helps future students and researchers gain academic support and access to important scholarly resources.

An institutional repository enables students, teachers, researchers, and academic staff to store and manage their digital documents conveniently. In this way, archived materials become easily accessible to users who wish to read or refer to them. Repository services may be maintained in both traditional and digital forms, and online access is also provided.

The Central Library of Panipat Institute of Engineering and Technology is currently in the initial stage of developing its institutional repository. At present, the PIET Central Library stores e-books, e-project reports, PIET news clippings, university previous-year examination papers, and syllabi of various courses in its repository.

Currently, the PIET Central Library provides university question papers for all subjects from 2016 to 2026 under its e-repository service. In addition, it offers both old and updated syllabi for all technical courses. The library also provides a PIET news clipping service for its users, through which all important news related to the college from 2016 to 2026 is made available.