Tarun Devarajan (tarundevarajan)

Blu's Hacks 2026

San Jose, CA, USA

Branham High's seventh annual hackathon: By students, for students

UHS Hacks

San Francisco, CA, USA

Join us for a day of coding, learning, and innovation at our school's premier hackathon event!

CogniHacks (In Person Only Event) - Full

Pleasanton, CA, USA

Bringing Brain Computer Interface (BCI) Applications from clinical settings to commercial applications with AI. Must sign up at cognihacks.com/join to be a confirmed participant!

Hack4Hope

Make your Mark in the Fight Against Cancer with the American Cancer Society Cancer Action Network!

East Bay Hackathon

San Francisco, CA, USA

High school hackathon for devs of all experience levels

Milpitas Hacks 2.0

Milpitas, CA, USA

Hackathon for Middle and High School Students in the Bay Area

MakerHacks

San Francisco, CA, USA

Design, create, and iterate in the largest high school robotics hackathon.

CSPSC Hacks

Online

Create an app, website, course, video, or other functioning platform that helps/educates elderly citizens on avoiding cyber scams.

Hack the Planet

Danville, CA, USA

Building Solutions for a Brighter Tomorrow