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Hackathons

Every event, every theme, every corner of the world.

2,644 results
Rock and Roll with NASA Challenge
Open for registration
$155K
Online·Online
NASA Tournament LabNASA Tournament Lab

Rock and Roll with NASA Challenge

Create a lightweight, flexible, long service-life wheel and tire to help rovers navigate the harsh environment of the Moon

AR / VR
Jul 6, 20261K
Guardians of the Reservoir Challenge
Open for registration
$550K
Online·Online
Bureau of ReclamationBureau of Reclamation

Guardians of the Reservoir Challenge

Help sustain America’s reservoirs. We’re looking for ways to remove sedimentation that regularly accumulates in reservoirs.

AI & MLClimate & SustainabilityAR / VR
Jul 6, 2026867
Simply Music Pianoˣ Challenge
Open for registration
$1M
Online·Online
Simply MusicSimply Music

Simply Music Pianoˣ Challenge

The Simply Music Pianoˣ Challenge aims to create VR glasses that allow you to view and play a virtual display of a piano keyboard.

AI & MLAR / VR
Jul 6, 2026299
Monitoring Electrical Cable Challenge: The Future of Underground Inspection
Open for registration
$750K
Online·Online
Duquesne Light CompanyDuquesne Light Company

Monitoring Electrical Cable Challenge: The Future of Underground Inspection

Solutions for monitoring the health of Paper-insulated and Solid Dielectric based cables for underground electrical networks

Health & Bio
Jul 6, 2026275
WATER ABUNDANCE XPRIZE
Open for registration
$2M
Online·Online
XPRIZEXPRIZE

WATER ABUNDANCE XPRIZE

Creating water from thin air

AI & ML
Jul 6, 2026203
Novel Sawmill Solutions: Improved Log Processing Challenge
Open for registration
$250K
Online·Online
Chrysalix Venture CapitalChrysalix Venture Capital

Novel Sawmill Solutions: Improved Log Processing Challenge

Innovative and sustainable methods for enhancing the cutting efficiency and reducing the processing costs of dimensional lumber production.

AI & MLClimate & Sustainability
Jul 6, 2026201
CHARIoT Challenge: Advancing First Responder Communications
Open for registration
$1M
Online·Online
NIST PSCRNIST PSCR

CHARIoT Challenge: Advancing First Responder Communications

Build augmented reality interfaces for first responders OR develop smart city data streams to simulate disaster scenarios.

Robotics & IoTAR / VR
Jul 6, 202628
The NIOSH Respirator Fit Evaluation Challenge
Open for registration
$350K
Online·Online
HeroX

The NIOSH Respirator Fit Evaluation Challenge

Compete for $350,000 in total prizes and help to improve the health & safety conditions for all respirator users.

Health & Bio
Jul 6, 20268
Cost-Effective Rainfall Monitoring
Open for registration
$250K
Online·Online
PUB: Singapore's National Water AgencyPUB: Singapore's National Water Agency

Cost-Effective Rainfall Monitoring

How might we deploy a cost-effective solution to greatly increase the spatial coverage of rainfall monitoring?

AI & MLAR / VR
Jul 6, 202611
Alternative Sustainable Pretreatment for Metals
Open for registration
$15K
Online·Online
InoCrowdInoCrowd

Alternative Sustainable Pretreatment for Metals

Identify a chemical solution or process for pretreatment of metal surfaces for steel, galvanized steel, and aluminum prior to coating.

AI & MLClimate & Sustainability
Jul 6, 202620
Leveraging Funds to Increase Investment in Water, Sanitation, and Hygiene
Open for registration
$20K
Online·Online
World VisionWorld Vision

Leveraging Funds to Increase Investment in Water, Sanitation, and Hygiene

Invent a business model to help World Vision multiply their $1 billion of investment in Water, Sanitation & Hygiene into up to $5 billion.

Jul 6, 20263
The future of mobility - why stop at zero?
Open for registration
$2,021
Online·Online
AIRBUSAIRBUS

The future of mobility - why stop at zero?

Join Airbus and the World Economic Forum at the sustainable mobility challenge 2021

AI & MLClimate & Sustainability
Jul 6, 20265

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