We are the

Yale Computer Society

Yale's premier tech and computer science organization

We're a group of computer science students that build software applications for Yale University's campus community and connect over our shared love for applied computing. Check out our GitHub

80+ developers

creating apps to benefit the Yale and New Haven community.

50+ Catalyst members

taught each year.

20,000+ unique users

across all y/cs applications.

Cultivating a passion for the computer science industry
From development mentorship to hacking nights, we create a community for programmers of all skill levels.
Our Partners & Sponsors
y/cs Partners & Sponsors help make our goals a reality.
MetaBloombergJane StreetTsai City
Jane Street
Tsai City
Ready to join the best computer science club at Yale?
The Fall 2024 Membership Application will open following the Extracirrcular Bazaar.
Learn More