public goods & impact Hackathons
Discover public goods & impact hackathons in Web3 and blockchain.
View all with full filters →Next Byte Hacks V2
May 1, 2026 - May 31, 2026
Prize Pool
$100
SoCal Claude Builder Club Hackathon
Apr 18, 2026 - Apr 19, 2026
Prize Pool
$1.5K
Girls in STEM: AI for Social Good Hackathon
Apr 12, 2026 - May 14, 2026
Prize Pool
Non-cash Prize
Build for Impact — CBC Hackathon @ UR-CST
Apr 14, 2026 - Apr 20, 2026
Prize Pool
$1.5K
Anthropic Hackathon @ IIT Delhi
Apr 11, 2026 - Apr 12, 2026
Prize Pool
₹20.0K
OCSEFHacks 2026
Apr 18, 2026 - Apr 19, 2026
Prize Pool
Non-cash Prize
Hackonomics 2027
Jul 1, 2026 - Jun 1, 2027
Prize Pool
Non-cash Prize
AI4Good Hackathon
Apr 11, 2026 - Apr 12, 2026
Prize Pool
$1.0K
Tech Builders Program
Apr 9, 2026 - Apr 16, 2026
Prize Pool
$7.5K
Bard ColorStack Computing for Social Good
Apr 18, 2026 - Apr 19, 2026
Prize Pool
Non-cash Prize
Rutgers MTC Code for Impact Hackathon
Apr 3, 2026 - Apr 4, 2026
Prize Pool
$10
Social Impact BuildFest 2026 - CU Boulder
Apr 10, 2026 - Apr 12, 2026
Prize Pool
Non-cash Prize
Status: EndedHack.IT@BVP3.0
Apr 17, 2026 - Apr 18, 2026
Prize Pool
Non-cash Prize
ALI Builds Hackathon
Apr 11, 2026 - Apr 12, 2026
Prize Pool
$3.0K
Digital Innovation Challenge 2025 - Finance Track
Nov 20, 2025 - Apr 5, 2026
Prize Pool
Non-cash Prize
YHack Spring 2026
Mar 28, 2026 - Mar 29, 2026
Prize Pool
$52.4K
Claude Builder Hackathon, UG
Mar 27, 2026 - Mar 28, 2026
Prize Pool
$198
Build4Good
Mar 28, 2026 - Mar 29, 2026
Prize Pool
Non-cash Prize
Philadelphia Social Justice Hackathon 2026
Mar 28, 2026 - Mar 29, 2026
Prize Pool
Non-cash Prize
Status: EndedCODESRIIJAN - National Hackathon on AI for Bharat
Apr 16, 2026 - Apr 18, 2026
Prize Pool
Non-cash Prize