javascript Hackathons
Discover javascript hackathons in Web3 and blockchain.
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Status: ActiveArkiv: Global Tour Stop 🌍
Oct 9, 2026 - Oct 18, 2026
Prize Pool
$5.0K
Status: EndedHACKBIOS 2K26
Oct 8, 2026 - Oct 9, 2026
Prize Pool
Non-cash Prize
Hack Days Navi Mumbai
Jul 11, 2026 - Jul 12, 2026
Prize Pool
Non-cash Prize
Status: EndedPort Mortem 2026 - Code Resurrection Hackathon
Jul 31, 2026 - Aug 3, 2026
Prize Pool
Non-cash Prize
3D Websites Hackathon
Jun 22, 2026 - Jul 31, 2026
Prize Pool
$55
QF HackFest
May 30, 2026 - Jun 22, 2026
Prize Pool
Non-cash Prize
Status: EndedCodeStorm 2026 #2
Jun 1, 2026 - Jun 30, 2026
Prize Pool
₹249
H0: Hack the Zero Stack with Vercel v0 and AWS Databases
May 27, 2026 - Jun 29, 2026
Prize Pool
$80.0K
Maki 2D Pixel RPG Game
May 3, 2026 - May 10, 2026
Prize Pool
$64
Status: EndedCitadel Hackathon - Season 1
Jul 11, 2026 - Jul 11, 2026
Prize Pool
Non-cash Prize
Stellaris
Apr 15, 2026 - Apr 19, 2026
Prize Pool
$535
Status: EndedHack with YO: Designing Smart DeFi Savings
Feb 26, 2026 - Mar 19, 2026
Prize Pool
$3.0K
AfroPix 2026
Feb 27, 2026 - Feb 28, 2026
Prize Pool
Non-cash Prize
Status: EndedMAHa- Telegram Mini App Hackathon
Jun 4, 2024 - Jul 2, 2024
Prize Pool
$22.0K
Status: EndedCortensor Hackathon #2
Sep 21, 2025 - Nov 2, 2025
Prize Pool
COR3.0K
Status: EndedBIH x Arbitrum Bootcamp 2023-2024 Hackathon
Mar 1, 2024 - Mar 24, 2024
Prize Pool
$3.0K
Status: EndedDeveloper Bounties #1
Mar 12, 2024 - Mar 12, 2024
Prize Pool
KLA7.0K
Status: EndedUnderWorld Computer Hackathon
Mar 13, 2024 - Aug 1, 2024
Prize Pool
$100.0K
Status: EndedChiliz Sports Hackathon - Build For Passion
Jul 10, 2024 - Jul 13, 2024
Prize Pool
$20.0K
Status: EndedCartesi DevAd Seed Grants
Apr 15, 2024 - Aug 13, 2024
Prize Pool
$50.0K