7+ Node.js PRIVACY Web3 Hackathon Projects

Lumina is an AI-powered mental health app combining therapy, journaling, & dreamsculpting. Log life events, explore dream visuals, & interact with 24/7 AI therapists. Earn rewards from daily prompts. Share encrypted data to connect with others on similar journeys.

Kosma is a decentralized social media platform that empowers content creators with true ownership through NFTs, ad-free privacy, and innovative monetization using background soft mining—all built on blockchain to ensure user data remains private and secure.

Zend It ensures secure blockchain transactions by allowing users to verify details before signing, especially with Ledger hardware wallets. Using ZKPs and building on Polygon, Zend It offers transparent, risk-free interactions with smart contracts, putting users in full control.

Salus is the first Web3 protocol that incentivizes health data sharing for discounts on medical and term insurance. By sharing data from apps like Apple Health, users can earn cash rewards and premium reductions.

TerraTracker: Harnessing blockchain and AI for hyper-local disaster predictions. Empower communities with real-time insights, engage users through staking rewards, and support relief efforts with a portion of profits. Predict. Prepare. Protect.

A Web Platform for Image Authenticity Verification Using Zero-Knowledge Proofs

Short Description: A decentralized platform for artist pop-up events, enabling artists to mint NFTs for their physical artwork and attendees to collect digital assets with exclusive content