Hackathon Directory - special campus

Timing

All Hackathons Upcoming Past

Mode

All Modes Online In-Person Hybrid

Country

All Countries United States

Host a Hackathon?

Get your event listed and reach thousands of developers.

Submit Now

11 hackathons found

Clear Filters

Featured

Online Ended

AI Innovate Challenge 2025

Build the next generation of AI-powered applications

TechVentures AI 06 May 2026 – 16 May 2026 United States $15,000

View Details

Featured

Hybrid Ended

CyberShield Hackathon 2025

Hack to protect — defend the digital frontier

SecureNet Foundation 16 May 2026 – 23 May 2026 Austin, United States $12,000

View Details

Online Ended

GreenCode Climate Hackathon

Code for the planet — tech solutions for climate change

EcoTech Alliance 16 May 2026 – 24 May 2026 United States $10,000 + Incubation

View Details

Featured

Online Ended

HealthTech Innovation Sprint

Reimagining healthcare through technology

MedBridge Labs 21 May 2026 – 29 May 2026 United States $20,000

View Details

Online Ended

BlockBuild Web3 Hackathon

Decentralize everything — the future is on-chain

ChainForge Labs 26 May 2026 – 05 Jun 2026 United States $25,000

View Details

Online Ended

EdTech Reimagined Hackathon

Transform the classroom with code

LearnForward Foundation 26 May 2026 – 05 Jun 2026 United States $8,000

View Details

Featured

Hybrid Ended

Smart City Hackathon 2025

Build the cities of tomorrow, today

UrbanTech Consortium 31 May 2026 – 10 Jun 2026 Chicago, United States $18,000

View Details

Online Ended

MobileFirst App Challenge

One app. Millions of lives changed.

AppLaunch Studio 02 Jun 2026 – 12 Jun 2026 United States $7,500

View Details

Featured

In-Person Ended

Robotics & Embedded Systems Hackathon

Code meets hardware — build what moves the world

RoboNation Labs 20 Jun 2026 – 28 Jun 2026 San Jose, United States $14,000

View Details

Online Ended

Open Source Sprint — OSS Global

Contribute. Collaborate. Change the world.

OpenDev Community 25 Jun 2026 – 03 Jul 2026 United States $5,000 + Swag

View Details

Online Ended

API Mashup Challenge — Hack the Stack

Glue the internet together and build something brilliant

DevCircle Community 03 Jul 2026 – 11 Jul 2026 United States $6,000

View Details