Looking for next.js Web3 blockchain project ideas? Our library of 31+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
Decentralized machine learning platform on Ethereum, allowing data and model sharing, monetization, and collaboration.
Empower your creativity with CryptoPatrons! 🚀 A unique platform for creators to receive crypto donations instantly and securely, using blockchain technology. Sign up in seconds, get real-time alerts, and engage with your supporters
Promptles is an onchain game blending AI art with quick-witted guessing ! Create challenges, guess prompts, and compete for a spot on an onchain leaderboard secured by Sign Protocol attestations.
A user-friendly Ecommerce Marketplace for Digital Products. Seamlessly integrated with NFT minting capabilities, our platform empowers digital artists, content creators, and collectors to buy, sell, and mint customized digital products as NFTs with ease.
A proof of concept of a loyalty and rewards infrastructure built on top of gnosis pay that allows gnosis pay card holders access airport lounges and other benefits
a tool designed to assist unique-identity platforms, which depend on social graphs, in fighting small-scale Sybil attacks
A platform where you can write JS scripts that run in a ZK-VM to offload on-chain Solidity computations.
Unlock your word search prowess and earn HeartBits along the way!
De Bulletin is a decentralised bulletin board of users. Users can publish an article for instance and other users can interact with the article and reward the creator.
Revolutionize the art world with our cutting-edge NFT marketplace. Empowering creators to tokenize and sell their digital assets securely and transparently, while offering collectors unparalleled access to unique and authenticated digital art pieces.
Simplifying Certification on Blockchain. Identity infrastructure that facilitate on-chain certificate issuance and management for customers without a wallet, powered by Sign Protocol. Certificates can be shared to LinkedIn, X, and more platforms effortlessly with one click.
Handshake allows two parties to engage in secure chat sessions and sign the conversation as a proof of their interaction. Once the chat is signed, it is stored on the blockchain, providing an immutable and verifiable record of the conversation.