Web3 Hackathon Projects | Code Examples & Inspiration

Utlising Mina, we want to create private interactions with gated access, whilst improving the user experience.

An easy to use platform to create a token-gated community and display information only visible for the fans

Revolutionary cross-chain token launchpad. Launch, manage & transfer tokens across multiple chains effortlessly. For developers, entrepreneurs & crypto fans. Secure, compliant & user-friendly. Elevate your blockchain project with our powerful tools & thriving ecosystem.

Collusion resistant information dispute resolution tool using MACI

A community-building token launchpad with bonding curve, serving as a public good among NFT communities

Data marketplace with ZK proofs and staking that incentivizes users to share data

deBBS builds self-sustaining communities by charging small fees for posts and thread creation to prevent spam in anonymous networks. These fees are distributed as rewards to moderators and frontend providers, creating an incentive structure that supports community maintenance.

dettnet, POC of deploying ttnet on decentralized computing network

fheVPN (Proxies) is a decentralized Proxy-as-a-Service (PaaS) enabling anonymous web browsing via nodes from global operators. Fully Homomorphic Encryption (FHE) ensures only clients who pay on-chain through the Fhenix network can securely access node details.

Better market emotion detection platform and better liquidity strategy

izanami is an AI-powered social reputation tool that evaluates and analyzes blockchain addresses, providing users with comprehensive insights based on AI and community-driven reviews.

This project use MACI to improve DAO voting with significantly reduced risk of cheating