Hackathon
Multi-chain
OneAquaHealth IEEE Global Hackathon
OneAquaHealth
$3,000
Hackathon
Multi-chain
LaunchHacks V
LaunchHacks
LaunchHacks V is a hackathon hosted on DevPost by LaunchHacks. Themes: Beginner Friendly, Education, Machine Learning/AI. 238+ registrations....
Hackathon
Multi-chain
Mind the Product presents World Product Day: Everyone Ships Now
Mind the Product
$10,000
Hackathon
Multi-chain
DevNetwork [API + Cloud + AI] Hackathon 2026
DevNetwork
Hackathon
Multi-chain
Global AI Hackathon Series with Qwen Cloud
Alibaba Cloud
$45,000
Hackathon
Multi-chain
Build with Gemini XPRIZE
XPRIZE
$2,000,000
Hackathon
Multi-chain
UiPath AgentHack
UiPath
$50,000
Hackathon
Multi-chain
Hack for Humanity | Summer 2026
Hack for Humanity
Hackathon
Multi-chain
Splunk Agentic Ops Hackathon
Splunk
$20,000
Hackathon
Multi-chain
FIND EVIL!
sans
$22,000
Hackathon
Multi-chain
NFT.NYC Hackathon
NFT.NYC
$75,000
Build NFT applications during NFT.NYC conference. Art, gaming, and utility NFT tracks....
Hackathon
Multi-chain
Perps Trading Challenge
Hyperliquid
$150,000
Build perpetual trading applications. On-chain derivatives and trading infrastructure....
Hackathon
Multi-chain
TAIKAI Sustainability Track
TAIKAI
$40,000
Build blockchain solutions for sustainability and climate. ReFi and environmental impact....
Hackathon
Multi-chain
TAIKAI Web3 Builder Challenge
TAIKAI
$50,000
European Web3 hackathon platform. Build innovative blockchain applications with mentorship....
Hackathon
Multi-chain
Crypto AI Hackathon
Devpost
$80,000
Combine AI and blockchain technology. Build intelligent agents, prediction markets, and ML on-chain....
Hackathon
Multi-chain
DeFi Innovation Hackathon
Devpost
$100,000
Build innovative DeFi protocols. AMMs, lending, derivatives, and novel financial primitives....
Hackathon
Multi-chain
Web3 Gaming Challenge
Devpost
$75,000
Create the next generation of blockchain games. NFT integration, play-to-earn, and on-chain gaming....
Hackathon
Multi-chain
Blockchain for Social Impact
Devpost
$50,000
Build blockchain solutions for social good. Focus on financial inclusion, supply chain, and governance....
Hackathon
Multi-chain
ETHGlobal Scaling Ethereum
ETHGlobal
$350,000
Focused hackathon on L2s, rollups, and scaling solutions. Build the future of Ethereum scalability....
Hackathon
Multi-chain
The Graph Protocol Hackathons
The Graph Foundation
$50,000
Build with subgraphs and decentralized indexing. Regular builder programs....
Hackathon
Multi-chain
Encode Club Web3 Hackathons
Encode Club
$50,000
Encode Club runs education-focused hackathons with leading protocols. Learn and build with expert mentorship....
Hackathon
Multi-chain
DoraHacks BUIDL Program
DoraHacks
$100,000
Build Web3 projects and earn bounties through DoraHacks global hackathon platform. Continuous bounties available....