Kalpana S (kalpanapsgps)

India

LUMA Hackathon: Pitch your idea, win up to $500

Online

Pitch your idea, win up to $500! (Cash + subscriptions and prizes for all!)

Non-monetary prizes
Jun 19, 2026 11:45 PM EDT to submit
417 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
7628 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 TBD
4347 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
852 participants

ZerveHack

Online

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

$10,000 in prizes
Winners announced
2241 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
1451 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
1299 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
372 participants

ERNIE AI Developer Challenge

Online

Build Intelligent Solutions with ERNIE and PaddlePaddle

$10,000 in prizes
Winners announced
1083 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
3523 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
1295 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
438 participants

Rift Rewind Hackathon

Online

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

$26,000 in prizes
Winners announced
2637 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
134 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
14075 participants

Eurekathon 2025 - Low/No Code & Prizes for all participants

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
234 participants

AWS AI Agent Global Hackathon

Online

Agents of change - building tomorrows AI solution today

$45,000 in prizes
Winners announced
9480 participants

Starknet Re{Solve} Hackathon

Online

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

$47,500 in prizes
Winners announced
1477 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
281 participants

Baseline Tooling Hackathon

Online

Accelerate availability of modern web features

$10,000 in prizes
Winners announced
2931 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
96 participants