infrastructure & developer tooling Hackathons
Discover infrastructure & developer tooling hackathons in Web3 and blockchain.
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Status: EndedSomnia AI Hackathon
Sep 29, 2025 - Nov 5, 2025
Prize Pool
$20.0K
Status: EndedCortensor Hackathon #3
Nov 22, 2025 - Dec 28, 2025
Prize Pool
$3.0K
Status: EndedStellar Hack+ | Buenos Aires 2025
Nov 19, 2025 - Nov 23, 2025
Prize Pool
$15.0K
Status: EndedDeSci Tools Buildathon
Nov 17, 2025 - Nov 22, 2025
Prize Pool
Non-cash Prize
Status: EndedCronos x402 Paytech Hackathon
Nov 27, 2025 - Jan 23, 2026
Prize Pool
$42.0K
Status: EndedCortensor Hackathon #4
Jan 19, 2026 - Feb 28, 2026
Prize Pool
COR3.0K
Status: EndedLiquify Indexer API Hackathon: $100,000 Total Prize Pool
Jan 21, 2026 - Jun 14, 2026
Prize Pool
$15.0K
CS
Status: EndedTechThrive March
Jan 23, 2026 - Mar 31, 2026
Prize Pool
₹16.0K
DI
Status: EndedDigitalOcean Gradient™ AI Hackathon
Jan 28, 2026 - Mar 18, 2026
Prize Pool
$20.0K
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