Looking for javascript Web3 blockchain project ideas? Our library of 23+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
Creating sound waves *fully* on-chain and allowing NFT holders to paint music samples on a digital soundboard (grid) — allowing communities to enter into a collaborative experiment to create a soundtrack of all samples painted in each location.
Typeflood Racer: Earn tokens by typing faster & accurately! Gamified stress-testing for blockchain networks. Boost your typing skills while powering blockchain development!
SwapChat: A smart DeFi app that uses GPT-based AI for seamless crypto swaps. Connect MetaMask, chat about your trading intent, confirm, and trade. Powered by OpenAI, 1inch Fusion SDK, Metamask and React.
A social wallet that allows users to log-in with well-known providers (i.e. Google, Github, etc) and sign transactions with the credentials from these providers.
Offering an incentivized form of shopping with tax-free benefit that can be paid back in crypto
The project combines image segmentation AI models with blockchain attestation and other cryptographic tools and smart contracts to offer a solution for media verification and authentication in the age of AI. The project can go further to develop a royalty compensation system.
A sybil-resistant gas sponsoring paymaster that is powered by backrunning!
The easiest and most convenient way to decentralize your Discord server!
A simple cross chain dapp built using chainlink CCIP to mint nft from one chain to other.
Promoteur simplifies Web3 marketing and promotions by targeted messaging and engagement tracking. It's a simple yet powerful tool to reach the right people at the right time.
RealMint is for minting only Real NFTs! NFTs that do not disappear because the link broke or domain name expired. We empower creators to mint genuine, decentralized NFTs, and raise awareness against faux NFTs using centralized services. These Pseudo NFTs shouldn't exist.