Web3 Hackathon Projects | Code Examples & Inspiration

Looking for blockchain Web3 blockchain project ideas? Our library of 17+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.

Showing 17 projects sponsored by Neon EVM.

Autogov

Making DAOs safer and more accessible by automating code generation with AI

SolidityTypeScriptNext.jsdao
🏆 🥉 1inch — Open Track (1inch Network)🏆 Most innovative1st Place (ApeCoin DAO)🏆 Open Track3rd Place (1inch Network)🏆 Pool Prize (Arbitrum)🏆 Deploy on Scroll (Scroll)🏆 Best Use or Extension of Fathom Protocol3rd Place (XDC Network)🏆 Best UX (Mantle)🏆 Most Innovative Chronicle Oracle Integration1st Place (Chronicle Protocol)🏆 Integrate a Chronicle Oracle (Chronicle Protocol)🏆 Best Neon EVM use case2nd Place (Neon EVM)
ETHGlobal Istanbul • 2024

CoB

CoB is a P2P cross chain asset transfer and swapping protocol to reduce bridging risks and user fees. CoB matches orders received from users to fulfill transfers/swaps without relying on wrapping or liquidity bridges.

Soliditydefinftinfrastructureprivacy
🏆 🎼 Hyperlane — 2nd Best Interchain App (Hyperlane)🏆 Pool Prize (Arbitrum)🏆 Deploy on Scroll (Scroll)🏆 Best Interchain Application2nd Place (Hyperlane)🏆 Most Innovative Chronicle Oracle Integration2nd Place (Chronicle Protocol)🏆 Integrate a Chronicle Oracle (Chronicle Protocol)🏆 Most Transactions on Neon EVM1st Place (Neon EVM)
ETHGlobal Istanbul • 2024

Collateralisation St

Collateralisation Station: Trustless liquidity for your autonomous agent service NFTs. #OLAS #API3 #PWN #1Inch #Aave #SAFE #IPFS #DeFi

Soliditydefinftinfrastructure
🏆 🥈 1inch — Open Track (1inch Network)🏆 Open Track2nd Place (1inch Network)🏆 Best Neon EVM use case4th place (Neon EVM)
ETHGlobal Istanbul • 2024

EVMeme

A multichain meme coin launchpad enabling secure ERC-20 creation and fostering social engagement.

SolidityReactnftsocialprivacy
🏆 Blockscout Explorer Big Pool Prize (Blockscout)🏆 Prize Pool for Developer Feedback (Flow Foundation)🏆 Neon EVM - Optimized Protocols and Apps1st place (Neon EVM)
ETHGlobal Bangkok • 2024

Ephi

Web 3 plugin and generator for enabling blockchain links and actions anywhere on the web.

JavaScriptdefiinfrastructure
🏆 Best use of Chainlink CCIP (Chainlink)🏆 Best Project on Zircuit (Zircuit)🏆 Best Use Case of Neon EVM (Neon EVM)🏆 Best use of Rootstock Blockchain (Rootstock)🏆 Best General Project Built on Arbitrum Technology (Arbitrum)🏆 Best Dapp (ApeCoin)🏆 🏆 ETHGlobal Brussels Finalist (ETHGlobal)
ETHGlobal Brussels • 2024

Eth Garage

Track, trace and record repair work orders, invoices and receipts for vehicles using Sign Protocol, DeSoC using Farcaster on Gnosis Chain and Arbitrum SDK, analytics tools on Filecoin and Arbitrum Stylus Testnet and Web3 ecosystem tools on Avail.

Rustnftdaoinfrastructure
🏆 Best Use Case of Neon EVM2nd place (Neon EVM)🏆 Decentralize your dApps with Filecoin - Runner Ups (Filecoin)🏆 Qualifying Arbitrum Submissions (Arbitrum)
Scaling Ethereum 2024 • 2024

GateSync

GateSync transforms the way developers approach cross-chain token management (between Solana and EVM ) access control, driving greater interoperability and fostering a more inclusive and connected Web3 ecosystem.

definftinfrastructure
🏆 Blockscout Explorer Big Pool Prize (Blockscout)🏆 Best Use of Rome Protocol3rd place (Rome Protocol)🏆 Neon EVM - Optimized Protocols and Apps3rd place (Neon EVM)
ETHGlobal Bangkok • 2024

Lucky Draw

Web3 Raffle: Secure & verifiable lucky draws on the blockchain

SolidityJavaScriptnftinfrastructureprivacy
🏆 Best Use Case of Neon EVM3rd place (Neon EVM)🏆 Qualifying Arbitrum Submissions (Arbitrum)
Scaling Ethereum 2024 • 2024

Market Minds

A decentralized platform for on-chain P2P predictions on crypto prices, utilising power of multiple oracles

Soliditynft
🏆 Blockscout Explorer Big Pool Prize (Blockscout)🏆 EVM Starter Bounty (Hedera)🏆 Most Innovative use of Pyth pull oracle (Price Feeds)1st place (Pyth Network)🏆 Memecoin & Degen toolbox (Neon EVM)
ETHGlobal Bangkok • 2024

NeonDotFun

We an easy way to to connect fromn an evm to pump dot fun ge memecoinst

🏆 Neon EVM - Optimized Protocols and Apps2nd place (Neon EVM)
ETHGlobal Bangkok • 2024

NeonPay

A simple experience to use solana pay on top of neon evm. You can send tokens from neonevm to solana.

nft
🏆 Use of Neon Transfer SDK (Neon EVM)
Scaling Ethereum 2024 • 2024

Noodles.fun

Feed your content creators with Noodles.fun. The platform allows users to speculate on creators' visibility on Twitter (X) and purchase direct exposure through their X account via posts and pinned tweets.

social
🏆 Blockscout Explorer Big Pool Prize (Blockscout)🏆 Best use of The Graph2nd place (The Graph)🏆 Memecoin & Degen toolbox (Neon EVM)
ETHGlobal Bangkok • 2024
Page 1 of 2 • Showing 12 of 17 projects