Aharshi Bhattacharjee (aharshi-b)

North Carolina, United States
Website
GitHub

OpenCV AI Competition 2026, powered by AWS

Online

Build vision systems that see, reason, and act with OpenCV 5 and Amazon Web Services (AWS). Win money and bragging rights!

$20,250 in prizes
Oct 27, 2026 02:45 AM EDT to submit
4767 participants

UnivaBio ($40,000 in prizes)

Online

Biology needs builders. UnivaBio brings students worldwide together to build tools that make healthcare smarter, earlier, and more accessible.

Non-monetary prizes
Oct 20, 2026 11:45 PM EDT to submit
835 participants

MHacks 2026

Ann Arbor, MI, USA

MHacks 2026 is the 20th installment of the biggest hackathon in the midwest! Come build something that grows!

$15,800 in prizes
Oct 3 – 4, 2026
519 participants

NextStep Hacks 2026

Online

Breaking barriers, one idea at a time.

$1,750 in prizes
Winners announced
1033 participants

GatewayGS Hackathon 2

Online

create an AI tool solving a real world problem

Non-monetary prizes
Winners announced
178 participants

VentureFix

Online

Build products and pitch ventures that solve real business problems and create real-world value.

Non-monetary prizes
Winners TBD
77 participants

VoltHacks

Online

Design. Build. Power the Future.

Non-monetary prizes
Winners announced
2147 participants

CSH Social Impact Ideathon

Online

Imagine. Innovate. Impact. Turn bold ideas into solutions for real-world challenges.

Non-monetary prizes
Winners announced
113 participants

CockroachDB × AWS Hackathon - Build with Agentic Memory

Online

Agents that think. Agents that act. Agents that remember; reliably, globally, at any scale.

$8,750 in prizes
Winners announced
3698 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
26419 participants

Build with Gemma NYC: On-Device AI for Healthcare

USA

A one-day, in-person hackathon building the next generation of healthcare tools with Google's open Gemma 4 models.

$1,995 in prizes
Aug 1, 2026
35 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners announced
35516 participants