Nanakshahi Jantriis an Android app that provides information on important dates and events in the Sikh calendar. Developed by GSR Developer, this education and reference app is a must-have for Punjabi speaking people all over the world.

The app includes information on Gurgaddi Divas, Poornmashi, Massya & Sangrand, all festivals, Punjab Government Holidays, Punjabi Calendar, Sikh Historical Days, Gurpurab Dates, and Sheedi Divas. The app is easy to navigate and provides accurate and up-to-date information on all Sikh related events and holidays. With Nanakshahi Jantri, users can easily plan their schedules and stay up-to-date on important events in the Sikh community.