Deep Halder (deephalder209)

Kolkata, West Bengal, India

2026-2027 Fall ESE Senior Design

Philadelphia, PA, USA

Senior Design Projects in ESE

Non-monetary prizes
Sep 22 – Dec 7, 2026
94 participants

Reality Check(Meet-up)

India

The AI event for people who've actually shipped.

Non-monetary prizes
Oct 5 – Nov 18, 2026
13 participants

DSH Hacks V2 ($100k+ in prizes!)

Online

Building meaningful technical products in AI and healthcare that solve real-world problems.

Non-monetary prizes
Nov 15, 2026 02:45 AM EST to submit
416 participants

PayPal AI Hackathon

Featured

Online

Build what’s next with PayPal and AI

$67,500 in prizes
Nov 12, 2026 03:00 PM EST to submit
9567 participants

InternWell Hack2.0

Online

Innovation, Build , Learn....

₹ 1,000 in prizes
Oct 31, 2026 07:30 AM EDT to submit
72 participants

Qloo Agentic Hackathon

Featured

Online

Agents, but with taste.

$25,000 in prizes
Oct 30, 2026 11:45 PM EDT to submit
788 participants

AWS Communication Developer Services (CDS) Agentic AI Partner Hackathon

Online

Build the conversational experiences of tomorrow

$40,000 in prizes
Oct 28, 2026 04:00 PM EDT to submit
803 participants

HTCJ × PROOF Aviation Futures Challenge

Boston, Massachusetts, USA

Build the Future of Flight. Then Prove It.

Non-monetary prizes
Jun 24 – Oct 27, 2026
100 participants

Life After Code

Featured

Online

The path to production at the speed of imagination

$45,000 in prizes
Oct 27, 2026 09:00 AM EDT to submit
1246 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
Oct 26, 2026 05:00 PM EDT to submit
2757 participants

IEEE ClimateChain Global Hackathon

Online

AI and BLOCKCHAIN Innovate Today for a Sustainable Tomorrow.

$3,000 in prizes
Oct 25, 2026 10:00 AM EDT to submit
622 participants

Hyperbloom October- UI/UX and Web Design

Online

$9,117 in prizes
Oct 19, 2026 05:00 PM EDT to submit
256 participants

Hack Apertus

St. Gallen, Switzerland

Welcome to the first stage of «Hack Apertus», an open-source hackathon series to evaluate, align, and build on Apertus, Switzerland’s sovereign LLM.

€10,680 in prizes
Oct 1 – 16, 2026
765 participants

CodeSprint by Elite Coders

Online

A month-long open-source building challenge where you turn an idea into a working MVP, build in public, receive mentorship, and compete for a spot at the final pitching in Dehradun

₹ 30,000 in prizes
Oct 15, 2026 07:30 AM EDT to submit
193 participants

INDUX 5.0-2026

Banarpura, India

AI FOR REAL-WORLD IMPACT

₹ 225,000 in prizes
Sep 22 – Oct 15, 2026
157 participants

HACK47: OFFGRID

Online

A month to do great work, surrounded by great builders.

Non-monetary prizes
Oct 15, 2026 12:00 AM EDT to submit
212 participants

WarriorHacks 2.0

Online

Open to all skill levels! Build an app, website, game, or pitch an idea that fits the theme revealed before the submission phase opens.

Non-monetary prizes
Oct 14, 2026 12:45 AM EDT to submit
1935 participants

ForgeHacks Online 2026

Online

A student hackathon focused on Forging AI solutions that solves real-world challenges.

$1,382,700 in prizes
Oct 10, 2026 12:00 PM EDT to submit
2741 participants

ML Empowerment Build Challenge 3.0 - ($400,000 in prizes!)

Online

Learn AI, build real-world projects, and create impact through guided resources, mentorship, and a global community of student innovators. @mlempowermentfoundation on Instagram.

Non-monetary prizes
Oct 10, 2026 02:45 AM EDT to submit
749 participants

LovHack Season 3

Online

We're back for Season 3! It's time for your next build.

Non-monetary prizes
Winners TBD
372 participants

RevenueCat Shipaton 2026

Online

Ship apps and start making money.

$740,000 in prizes
Winners TBD
28636 participants

Agentic Cinema: The Blockbuster Hackathon

Online

Lights. Camera. Code.

$75,000 in prizes
Winners TBD
10114 participants