Looking for solidity Web3 blockchain project ideas? Our library of 1947+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
Create vaults to challenge Yourself and your friends on Strava
Unite with other delegators to maximize your voting impact and influence decisions.
BlockRate is an On-chain Public Good. We aim to solve the reputation and trust issues between on-chain projects and users. We have built a verifiable/visual platform.
Proof of learning AI training platform that uses Filecoin for dataset storage, Phala TEE for proof verification and Flare Network for data collection and price feeds.
Backpacker rewards travelers with tokens for sharing reviews, unlocking exclusive travel deals while respecting privacy. Your insights train a federated AI model to power trip recommendation, creating a place where every shared experience helps others plan better journeys.
Fundify leverages blockchain to ensure transparent, secure, and traceable fund distribution. By providing real-time insights into fund allocation, it builds trust and accountability between donors and recipients, assuring contributors that their donations are used responsibly.
TestedOK is a solidity bounty platform, which enables users to create and participate in bounties while creating off chain proofs for the same. It uses cartesi's vm and linux environment to run test cases on machine and generate proofs in real time.
Trustless recurring payments backed by smart contracts, that does not need both parties to trust each other - they trust the chain.
Participants submit their predictions by staking ETH, and the closest prediction to the actual price (fetched from the Chronicle oracle) wins a reward from the pooled ETH.
A decentralized trading platform within Telegram where users share & discover strategies. AI validates trading approaches while smart contracts enable automated execution. Community-driven strategy marketplace meets blockchain security & AI validation.
zkDebit is a private payment solution leveraging zero-knowledge proofs (ZKPs) to process transactions without exposing sensitive details like card numbers or CVVs. Instead, users prove card ownership with a time-limited nonce, ensuring privacy and enhanced security for payments.
World Ape CoinFlip is an interactive coin flip game where users can bet using their ORO tokens.