Kolenu — Traditional Prayer. Confident Learning.
A simple app helping Jews worldwide learn authentic nusach and pray with confidence — especially for Bar/Bat Mitzvah preparation.
Most prayer audio is freely available to the entire community to use.
Independently developed to ensure long-term sustainability.
What Is Kolenu?
Kolenu is a community-driven prayer learning app.
- Supports Bar/Bat Mitzvah preparation
- Preserves traditional nusach recordings
- Makes prayer learning accessible worldwide
Only traditional liturgical recordings — no modern or copyrighted music.
Learners need to hear what they will encounter in synagogue: the melodies your cantor chants, the trop your tutor teaches.
Kolenu is fully open-source and community-supported.
The complete app code is publicly available on GitHub — nothing hidden.
Who Is Kolenu For?
Bar/Bat Mitzvah Students
Families Practicing at Home
Synagogue Members & Hebrew Schools
Adult Learners Returning to Prayer
Jews in Small or Remote Communities
Community Volunteers & Educators
We Need Testers
Kolenu is continuously improving.
We are looking for:
- Teens to test learning flow
- Rabbis and cantors to review nusach accuracy
- Community members willing to report issues
Your feedback helps shape the future of the app.
Give FeedbackSustain the Project 💛
Most prayer audio is freely available to the entire community to use. Kolenu is independently developed and maintained.
Voluntary donations and optional subscriptions help support:
- Ongoing development
- Secure hosting
- Audio processing and storage
- Continued expansion of traditional nusach recordings
Kolenu is developed by DigiMint Inc.
It is not a registered nonprofit organization.
Donations and in-app purchases directly support development and operational costs.
Download the App
The first beta is now available. Try Kolenu on your iPhone or iPad.