Harini J (harinijeyaganesan2011)

Coimbatore, Tamil Nadu, India

FIND EVIL!

Featured

Online

AI threats strike in minutes. Build the defender that responds in seconds.

$22,000 in prizes
Jun 15, 2026 11:45 PM EDT to submit
3402 participants

Build with MeDo Hackathon

Online

Build creative applications with MeDo, no coding required. Push the boundaries of what you can create.

$50,000 in prizes
May 20, 2026 09:00 AM EDT to submit
7835 participants

UCI Design-a-thon 2026

Online

UCI Design-a-thon is the largest collegiate design hackathon in Southern California, where participants design, prototype, and pitch a product in 3 days.

$5,448 in prizes
Winners announced
418 participants

CU Design-a-thon 2026

Online

CU Design-a-thon is a three-day, virtual event that brings student designers together to build innovative, user-centered solutions.

Non-monetary prizes
Winners announced
71 participants

Frostbyte Hackathon

Online

Grand Finale !!

$5,450 in prizes
Winners TBD
813 participants

HackDays

Greater Noida, India

Best use of Gemini API Key

Non-monetary prizes
Apr 1 – 11, 2026
121 participants

Build Your Startup in 72 Hours | IDEANIX Launchpad

Online

Build, validate, and pitch your startup in 72 hours — from idea to MVP

₹ 18,000 in prizes
Winners TBD
41 participants

GitLab AI Hackathon

Online

You Orchestrate. AI Accelerates.

$65,000 in prizes
Winners announced
6965 participants

Amazon Nova AI Hackathon

Online

Build your way with Amazon Nova

$40,000 in prizes
Winners announced
13443 participants

FigBuild 2026

Online

Figma’s second annual design-a-thon for students!

$30,000 in prizes
Winners announced
5701 participants

Global Innovation Build Challenge V1

Online

A global online hackathon open to all studemts, encouraging innovation and optionally using AI for creative projects.

Non-monetary prizes
Winners announced
552 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners announced
35579 participants