43+ Javascript PRIVACY Web3 Hackathon Projects

Introducing Optimal Stopping to reduce computational load on relays/validators, for more efficient and secure block proposal validation in PBS.

TBS is a high-performance blockchain scaling platform that achieves scalability through sharding technology, while maintaining a high level of security and decentralization.

Gnosis wallet with security features like 2FA, location security & device whitelist

Opclave is an OP Stack improvement with ERC-4337 compatible SC accounts that uses signatures abstracted with AppleEnclave which allows users to create and use non-custodial wallets with touch/face id without having seed phrases

SurveyWei enables market researchers on the Optimism blockchain to create surveys and reward respondents for answering questions.

Developer tools to manage and enable connected vehicles for efficiency and sustainability, reduce fleet incidents, road accidents using L2 layer and Ethereum, Near Web3 tools.

A Credit Union Data Dao with Transparant Private Banking providing Financial Data and Empowering Communities

Revolutionize DAO with our multi-channel team communication, seamless file sharing, streamings and more, all in one platform on Scroll, so what you are waiting, subscribe us!

DefiKicks is a decentralized, community-governed Data DAO on Filecoin that democratizes DeFi data aggregation and TVL calculations, enhancing transparency and fostering collaboration through on-chain adapter proposals, off-chain voting, and interoperable token rewards.

Dauthenticator is a decentralized version of the google authenticator app. Users can register entries and generate TOTP codes to authenticate against their favorite services and applications all over the world.

Introducing Catalyst: a revolutionary app for storing all your photos and videos with unlimited storage on your phone, completely free! Say goodbye to storage limitations and keep your entire media library at your fingertips.

Introducing a groundbreaking web3 content platform that completely transforms the creators' payment and content sharing landscape, while empowering them like never before.