public goods & impact Hackathons
Discover public goods & impact hackathons in Web3 and blockchain.
View all with full filters →GNEC Hackathon 2026 Spring - Compete For UN-Affiliated/NGO Internships & Prizes
Mar 12, 2026 - May 3, 2026
Prize Pool
$700
Code for Connection: Open Lines, Open Source
Mar 7, 2026 - Mar 8, 2026
Prize Pool
Non-cash Prize
OmegaHack EAFIT
Apr 18, 2026 - Apr 19, 2026
Prize Pool
Non-cash Prize
WAV Hackathon
Mar 27, 2026 - Mar 28, 2026
Prize Pool
Non-cash Prize
GatewayGS Hackathon
Mar 15, 2026 - Apr 5, 2026
Prize Pool
Non-cash Prize
Infinity Codewave
Apr 24, 2026 - Apr 25, 2026
Prize Pool
$890
EcoHack
Mar 11, 2026 - Apr 23, 2026
Prize Pool
Non-cash Prize
The 2030 AI Challenge
Mar 7, 2026 - Mar 28, 2026
Prize Pool
$435
Raven Hacks VTL
Mar 14, 2026 - Mar 23, 2026
Prize Pool
Non-cash Prize
TreeLine Hacks
Mar 6, 2026 - Mar 8, 2026
Prize Pool
$1.0K
Hack For Humanity 2026
Feb 28, 2026 - Mar 1, 2026
Prize Pool
$12.0K
MEGA Hackathon 2026
Feb 28, 2026 - Mar 1, 2026
Prize Pool
Non-cash Prize
EnviroCast Global Engineering Outlook: From Insight to Impact Hackathon
Feb 16, 2026 - May 21, 2026
Prize Pool
$625
Innov8 A Thon
Feb 14, 2026 - Feb 28, 2026
Prize Pool
₹60.0K
TerraCode Convergence
Feb 21, 2026 - Feb 26, 2026
Prize Pool
$5.0K
TechThrive March
Jan 23, 2026 - Mar 31, 2026
Prize Pool
₹16.0K
ND Social Good Hackathon
Jan 28, 2026 - Mar 12, 2026
Prize Pool
$180
AI4PURPOSE-PALESTINE
Feb 14, 2026 - Feb 24, 2026
Prize Pool
$1.0K
ORIGIN Hackathon
Feb 4, 2026 - Feb 24, 2026
Prize Pool
Non-cash Prize
AI For Good
Jan 31, 2026 - Feb 28, 2026
Prize Pool
₹60.0K