Public Goods Hackathons
Public goods funding, retroactive funding, and impact projects
View all with full filters →
Status: EndedCochaBlock Challenge: Destino Devconnect ARG
Sep 19, 2025 - Sep 21, 2025
Prize Pool
$550
Status: EndedBITCOIN ZAMBIA BITCOIN HACKATHON
Sep 6, 2025 - Oct 25, 2025
Prize Pool
Non-cash Prize
Status: EndedWeapons of Liberation - Freedom Apps on Bitcoin - Season2
Sep 21, 2025 - Oct 3, 2025
Prize Pool
BTC3.0K
Status: EndedEthNile Kampala
Oct 5, 2025 - Oct 23, 2025
Prize Pool
$2.0K
Status: EndedCortensor Hackathon #3
Nov 22, 2025 - Dec 28, 2025
Prize Pool
$3.0K
Status: EndedLatina Blockchain Startup Program 2025
Oct 7, 2025 - Oct 10, 2025
Prize Pool
$2.0K
Status: EndedHalloween ChaincKathon 2025
Oct 25, 2025 - Oct 27, 2025
Prize Pool
$150
Status: EndedHackathon Stellar México 2025: Código Raíz
Oct 28, 2025 - Oct 30, 2025
Prize Pool
$3.0K
Status: EndedDeSci Tools Buildathon
Nov 17, 2025 - Nov 22, 2025
Prize Pool
Non-cash Prize
Status: EndedCedra Builders Forge
Nov 3, 2025 - Dec 29, 2025
Prize Pool
$1.5K
Status: EndedCamp Network Africa Buildathon
Nov 10, 2025 - Dec 3, 2025
Prize Pool
Non-cash Prize
Status: EndedIdeatón Fin de Año – Powered by Stellar Chile
Dec 19, 2025 - Jan 6, 2026
Prize Pool
$1.0K
Status: EndedCortensor Hackathon #4
Jan 19, 2026 - Feb 28, 2026
Prize Pool
COR3.0K
Status: EndedBuild on Stellar Chile Ideatón: Ideas Reales, Impacto Real
Feb 10, 2026 - Mar 1, 2026
Prize Pool
$1.0K
HackAugie
Apr 18, 2026 - Apr 19, 2026
Prize Pool
$1.0K
Hackabyte 2026 Spring Hackathon
Mar 7, 2026 - Mar 8, 2026
Prize Pool
$750
GNEC Hackathon 2026 Spring - Compete For UN-Affiliated/NGO Internships & Prizes
Mar 12, 2026 - May 3, 2026
Prize Pool
$700
INNOSpark Pitch Competition
Mar 1, 2026 - Apr 4, 2026
Prize Pool
$5.0K
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