TigerApps logo

For Students,
By Students.

We build apps and support developers on campus. Student-built, student-maintained apps built over the years, designed to improve your campus experience.

Course Planning

Plan your schedule and get notifications when spots open up.

ReCal screenshot


Plan the perfect course schedule and automatically sync with your Google Calendar. By Naphat Sanguansin '16, Dyland Xue '16, and Maxim Zaslavsky '17.

Princeton Courses screenshot

Princeton Courses

Search through courses quickly to find the list of courses you wish to take. By Sebastian Hallum Clarke '19, Caterina Golner '19, Bensu Sicim '19, Mel Shu '19, and Kara Bressler '19.

TigerSnatch screenshot


Receive email and text message notifications when spots open in full classes. Trade spots with other students. By Shannon Heh ’23, Nicholas Padmanabhan ’23, and Byron Zhang ’23.

TigerPath screenshot


Plan out your four-year course schedule and track major/degree requirements. By Richard Chu '18, Barak Nehoran '18, Daniel Leung '20, and Adeniji Ogunlana '19.
Note: TigerPath is not managed by TigerApps.

Campus Life

Find amenities on campus and come prepared for Room Draw.

TigerDraw screenshot


The one-stop-shop platform for room draw planning. See when past rooms were drawn, filter them, and create a list of potential rooms without needing to parse through PDFs. By Christine Cho '22, Grace Cuenca '22, Frank Ge '22, and Hannah Huh '22.

TigerTools screenshot


Find amenities using a map of campus and provide feedback on them. By Indu Panigrahi '23, Raymond Liu '23, and Adam Rebei '23.

Buy & Sell

Trade goods and textbooks with other students.

TigerRetail screenshot


Buy, sell, and request goods; direct message users in-site, connect with transportation buddies, find campus event tickets, and more. By Albert Lin ’23, Katie McLaughlin ’23, Sara Schwartz ’23, Phoebe Lin ’23.

Rebook screenshot


Textbook marketplace for Princeton students. By Sophie Li '23, Jayson Wu '23, and Connie Xu '23.


Find students on campus.

TigerBook screenshot


A unified directory of Princeton undergraduates. By Hansen Qian '16, Ivo Crnkovic-Rubsamen '15, Rohan Sharma '14, and Adam Libresco '19.
Note: TigerBook is not managed by TigerApps.

TigerResearch screenshot


Search for available Princeton professors within your field of interest, for independent work, thesis, or other research. By Eric Ahn '24, Vivek Kolli '24, and Alex Zhang '24.


Interested in creating the next TigerApp?

TigerApps is a student-run organization that maintains and supports student-developed web applications. We cover all technological costs associated with the apps and advertise them on our homepage.
There are 3 criteria for your app to become part of TigerApps.
Apply Criteria 1

Relates to student life on campus

Apply Criteria 2

Fully functional & no known bugs

Apply Criteria 3

Built using modern frameworks

Unsure where to start? Check out some Princeton data sources to start building your app.

View Data Sources

Once your app is ready to launch, apply to become a TigerApp.

Submit an App

About Us

Meet the TigerApps team!

Current Members

Charles's picture

Charles An '22


Shannon's picture

Shannon Heh '23


Ayo's picture

Ayo Oguntola '23

TigerBook Maintainer

Nicholas's picture

Nicholas Padmanabhan '23


Past Members

Emre's picture

Emre Cakir '21


Reilly's picture

Reilly Bova '20


Rushy's picture

Rushy Panchal '19


Ben's picture

Ben Parks '17


Maxim's picture

Maxim Zaslavsky '17