Kalpana S (kalpanapsgps)

India

LUMA Pitch Competition (July 3rd - 10th)

Online

Pitch your idea, win $130 in subscription prizes guaranteed!

$130 in prizes
Winners announced
751 participants

DSH Hacks V1

Online

Developing meaningful technical products that leverage AI to improve, enhance, or expand STEM education.

Non-monetary prizes
Winners announced
1291 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
Winners announced
8337 participants

Agents Assemble - The Healthcare AI Endgame

Online

Build Interoperable Healthcare Agents at the Intersection of MCP, A2A, and FHIR

$25,000 in prizes
Winners announced
4290 participants

GNEC Hackathon 2026 Spring - Compete For UN-Affiliated/NGO Internships & Prizes

Online

Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs!

$700 in prizes
Winners announced
836 participants

ZerveHack

Online

Stop thinking about it. Build it. Zerve AI Hackathon, $10,000 in prizes.

$10,000 in prizes
Winners announced
2220 participants

AI 4 Alzheimer's

Online

Build AI models for early Alzheimer’s detection. Make an impact in healthcare. Save a life.

$500 in prizes
Winners announced
1445 participants

AETHRA GLOBAL VIBEATHON 2025

Online

Build fast. Build real. Build yours.

Non-monetary prizes
Winners announced
260 participants

Maximally Vibe-a-thon

Online

A 48-hour creative AI hackathon where vibe coders meet, build, and experience something insane.

₹ 468,000 in prizes
Winners announced
1296 participants

PeerBridge Mental Health Hacks 2025

Online

Join youth worldwide to build apps, campaigns, and digital platforms that make mental health support more accessible, break stigma, and create safer, more empathetic online spaces.

$750 in prizes
Winners announced
370 participants

ERNIE AI Developer Challenge

Online

Build Intelligent Solutions with ERNIE and PaddlePaddle

$10,000 in prizes
Winners announced
1078 participants

Codegeist 2025: Atlassian Williams Racing Edition

Online

Accelerate innovation: Build on Forge, extend Jira, Confluence, Bitbucket, and more— win your share of $120K.

$120,000 in prizes
Winners announced
3504 participants

BatchHacks (Students Only; Open-Ended)

Online

Create any project that delivers real-world impact. Using AI is preferred, however it is not a requirement. Students only, please. Get feedback from over 30 industry professionals

Non-monetary prizes
Winners announced
1292 participants

Maximally Grand Indian Hackathon Season

Online

Build wild. Win loud. The season where hackers don’t quit.

₹ 1,600,000 in prizes
Winners announced
433 participants

Rift Rewind Hackathon

Online

Your Season, Your Story — League API + AWS AI Services

$26,000 in prizes
Winners announced
2629 participants

Maximally Steal-A-Thon

Online

The only hackathon where original ideas are banned. Copy, remix, and steal like an artist.

₹ 169,000 in prizes
Winners announced
132 participants

Google Chrome Built-in AI Challenge 2025

Online

Innovate with Intelligence: Build the Future of the Web with Gemini Nano and Chrome AI.

$70,000 in prizes
Winners announced
14088 participants

Eurekathon 2025

Online

A 5-week global innovation challenge blending science fairs and hackathons. Research or code your way to innovation across multiple STEM tracks! Code, research and win prizes!

$35,774 in prizes
Winners announced
232 participants

AWS AI Agent Global Hackathon

Online

Agents of change - building tomorrows AI solution today

$45,000 in prizes
Winners announced
9465 participants

Starknet Re{Solve} Hackathon

Online

Unlock tomorrow's apps: Ultra-low fees, Ethereum security, Bitcoin power

$47,500 in prizes
Winners announced
1473 participants

PROJECT CODEGEN: A 48-Hour Hackathon for Builders Who Play

Online

Build playful, weird, and joyful projects in 48 hours — no pitch decks, just fun.

₹ 166,000 in prizes
Winners announced
279 participants

Baseline Tooling Hackathon

Online

Accelerate availability of modern web features

$10,000 in prizes
Winners announced
2917 participants

PROTOCOL 404: A 48-Hour Hackathon for System-Breakers

Online

Build fast, break rules, ship chaos — 48 hours to create something that works in a broken world.

₹ 169,000 in prizes
Winners announced
93 participants