Gaurav Johari (gauj)

Prosper, TX, US
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Code for Humanity

Online

Build technology that reaches the people who need it the most.

Non-monetary prizes
Jan 15, 2027 07:00 AM EST to submit
839 participants

PayPal AI Hackathon

Online

Build what’s next with PayPal and AI

$67,500 in prizes
Nov 12, 2026 03:00 PM EST to submit
32922 participants

Life After Code

Online

The path to production at the speed of imagination

$45,000 in prizes
Winners TBD
3319 participants

Build With AI: Basics

Online

Learn AI best practices by creating a solid proof-of-concept for your dream project.

$2,500 in prizes
Winners announced
5096 participants

Build, Ship, Shape: Amazon Developer Hackathon

Online

Build across Amazon Devices and shape what's next.

$138,000 in prizes
Winners TBD
35463 participants

CALL-E: Your Code Is Calling

Online

Turn your code into an AI agent that makes real phone calls.

$10,000 in prizes
Winners announced
3198 participants

Build with Gemini XPRIZE

Online

$2,000,000 in prizes. Build with Gemini. Ship products that impact the world.

$2,000,000 in prizes
Winners announced
26393 participants

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46656 participants

PhysTech 2026: Physical Activity and Technology Hack Day

Online

Move, Inspire and Innovate! Demonstrate your talent and showcase your hack for physical activity.

Non-monetary prizes
Winners announced
484 participants

Learning Hackathon: Spec Driven Development

Online

Great AI projects start with great planning. Learn the process with Claude Code and apply it to yours.

Non-monetary prizes
Winners announced
1245 participants

Chroma Awards: AI Film, Music Videos, and Games

Online

An AI Film, Music Video, and Game Competition to Unite the Creative Community

$191,500 in prizes
Winners announced
5510 participants

RevenueCat Shipaton 2025

Online

Ship apps and start making money.

$355,000 in prizes
Winners announced
53591 participants

Proof of Concept

Online

If you could prove any data on the internet - what would you build?

$25,000 in prizes
Winners announced
1894 participants

Fun and Games with Devvit Web

Online

Create a new game or experience for the Reddit community!

$49,000 in prizes
Winners announced
2611 participants

Qloo LLM Hackathon

Online

Join Qloo’s first global hackathon, a month-long event inviting developers, builders, and creatives to explore what’s possible at the intersection of LLMs and Qloo’s API.

$25,000 in prizes
Winners announced
2853 participants

GenAI Hackathon by Impetus & AWS

Online

Innovate with GenAI: Hack, Build, Win. Join the world’s most innovative and challenging GenAI hackathon—powered by Impetus and AWS

$13,000 in prizes
Winners announced
2915 participants

World’s Largest Hackathon presented by Bolt

Online

Build with AI for a shot at some of the $1M+ in prizes.

$1,037,500 in prizes
Winners announced
129552 participants