Arnav Garg (gargarnav10)

California, United States

Synthesis Hacks

Sunnyvale, CA, USA

A hackathon for bay area highschoolers at Google's campus!

Non-monetary prizes
May 23, 2026
12 participants

LG Hacks 2.0

San Jose, CA, USA

The second annual LG Hacks event at Leigh High School!

$1,000 in prizes
Oct 25, 2025
125 participants

MakerHacks II

San Francisco, CA, USA

Design, Create, and Iterate in the largest High School Hardware Hackathon.

Non-monetary prizes
Oct 18 – 19, 2025
68 participants

Hyphen-Hacks 2025

San Francisco, CA, USA

In-person programming competition for Bay Area high-school students

$1,500 in prizes
Sep 27, 2025
41 participants

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!

$2,092 in prizes
Aug 30, 2025
159 participants

PeddieHacks 2025

Online

A 48-hour virtual hackathon - by students, for students.

$950 in prizes
Winners announced
233 participants

W3B Pitchfest 2025

Online

Solve a social issue with industry leaders. From developers at META, to investment managers at one of US's largest firms, get a chance to win prize money from your home!

$200 in prizes
Winners announced
101 participants

Code4Hope Hackathon 2025: Round 1

New York, NY, USA

Tackle real-world issues in sustainability, health, education, and finance. Collaborate with innovators, compete for prizes, and make an impact at Code4Hope 2025!

Non-monetary prizes
Jun 27 – 30, 2025
195 participants

Hackboro 2025

Online

Create apps, win prizes! Use Web Development, Artificial Intelligence, and other tools to build apps about education, environment, and community!

Non-monetary prizes
Winners announced
141 participants

Grizzly Hacks Summer 2025

Online

Create, Compete, and Stand Out.

$100 in prizes
Winners announced
15 participants

Hack4Haiti

Online

Create innovative and effective solutions for problems those in Haiti face. Technical and business tracks are open; winners of Round One will have a chance to compete at Harvard!

$100 in prizes
Winners announced
109 participants

Milpitas Hacks 2.0

Milpitas, CA, USA

Hackathon for Middle and High School Students in the Bay Area

$800 in prizes
May 24, 2025
151 participants

Warrior Hacks

Fremont, CA, USA

Warrior Hacks Hackathon

$300 in prizes
Apr 13, 2025
38 participants

Blu's Hacks 2025

San Jose, CA, USA

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

Non-monetary prizes
Mar 23, 2025
75 participants