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Check out the projects created at past events

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Dookies

Take full control of your cookies with dookies - anonymous, ZKP-based and incentivized data analytics and tracking for all users with better ad personalization at the same time.

ETHGlobal Lisbon

DeviousLinker

DeviousLinker: AI-driven detection of web3 bots & multi-accounts in gaming on Polygon. Offers bot-scores, data subgraph, and cross-platform insights. #Web3Security #AI #PolygonGaming

ETHGlobal Lisbon

Guvn000r

It is a delegation frontend template with siwe, next and tailwind

ETHGlobal Lisbon

Hectango

A video streaming platform that allows content creators to monetize their content not with ads, but using real time streaming payments (SuperFluid)

ETHGlobal Lisbon

Return Finance

We enable mass adoption of DeFi by a user-friendly savings app that lets you generate APY on your fiat USD

ETHGlobal Lisbon

Credential Corgi

Credential Corgi enables creation of certification standards, issuance of ZKP-compatible certificates, and a request-proof exchange between 3rd parties and credential holders

ETHGlobal Lisbon

EcoVote

EcoVote is a decentralized voting platform to gather public consensus worldwide to fight against climate change issues.

ETHGlobal Lisbon

Green Wallet

An eco-friendly wallet that automatically offsets your carbon footprint in a subscription model.

ETHGlobal Lisbon

1fx

Decentralized forex trading with up to 30x leveraging built with Aave and 1inch.

ETHGlobal Lisbon

Threshold

Threshold-based grant lotteries for public goods funding with sybil resistance

ETHGlobal Lisbon

Zero Sybilness Drop

Zero Sybilness Drop: a token claim system ensuring privacy, fairness, and curbing Sybil attacks. Showcasing a gated airdrop to GHO holders, employing Sismo for multi-address, multi-chain ID. Improving airdrop effectiveness by ensuring fair distribution.

ETHGlobal Lisbon

Tiny Vault

A decentralized platform where parents teach kids financial literacy. Load your child's wallet and monitor their progress, while kids learn about spending, saving, staking and earning tokens. Smart contracts incentivize learning, and blockchain tech ensures transparency.

ETHGlobal Lisbon

RUPPER20

An OP bedrock stack to create rollups for ONLY P2P transfers of an ERC20 token is used as the native asset as in the rollup.

ETHGlobal Lisbon

Quest Wallet

QuestWallet is a smart contract wallet (ERC4337) that provides gasless transactions in exchange for completing a quest. A quest can be completing a quiz, watching a short video, reading a blog article, retweeting an article… Quests and gas are provided by sponsors.

ETHGlobal Lisbon

InfluLENSer

InfluLenser is an all-in-one platform for hiring Lens influencers to promote your brand.

ETHGlobal Lisbon

Libree

DAO treasury as Credit Delegator in AAVE and Liquidity Provider in Uniswap

ETHGlobal Lisbon

Prank Wallet

A crypto wallet for developers and power users: simulate anything, locally, instantly

ETHGlobal Lisbon

DeSave

DeSave - A Public Goods Funding Dapp for Local Area Development.

ETHGlobal Lisbon

ABINITIO

Platform that provides funding for developers to attend in person hackathons.

ETHGlobal Lisbon

Licensing Protocol

SoftLink is a software licensing solution that leverages the security and decentralization offered by Web3. By representing licenses as NFTs, we garantee full ownership and seamless integration with the existing blockchain ecosystem.

ETHGlobal Lisbon

Lens Filter

Application to filter Lens profiles that are holders of ApeCoin or the Nouns NFT Collection.

ETHGlobal Lisbon

coinvest

A decentralized platform to acquire fractional ownership of real estate with the goal of democratizing access to property investment for people of all incomes and directing more funds towards property construction.

ETHGlobal Lisbon

Bob is Safe

Safe smart account module to allow anonymous payments through zkBob protocol

ETHGlobal Lisbon

Opti-mystic

A discovery service to find optimistic rollups and run their nodes in 4 steps

ETHGlobal Lisbon
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AnonCard

AnonCard is a "business card" shape solution for the new emerging world of crypto and metaverse.

ETHGlobal Lisbon
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YubiCastle

Secure your crypto assets with a tiny YubiKey using EdDSA/Ed25519

ETHGlobal Lisbon
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Lens Map

Collecting NFTs that are around the world by using Lens protocol.

ETHGlobal Lisbon
Guardian Oracle-Keeper Protocol bannerprizeprize

Guardian Oracle-Keeper Protocol

Novel on-chain Keeper protocol which reacts upon price actions immediately, within the same transaction.

ETHGlobal Lisbon
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upstar

By holding membership NFTs, you're not just part of an exclusive club, but you're also building an emotional bond with content creators. You can enjoy monthly subscriptions, rewards, and task level-up mechanisms.

ETHGlobal Lisbon
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Zap Network

The Zap Network is a decentralized market for electricity trading. Users can leverage the Zap network to get the best electricity prices.

ETHGlobal Lisbon
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The Cashback SDK

The Web3 Cashback SDK that allows developers to encode user journeys in their smart contract and reward the users who successfully execute them.

ETHGlobal Lisbon
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cartenix

A Proof of concept allowing you to run Nix builds inside the Cartesi virtual machine leveraging the Nix reproducible build system

ETHGlobal Lisbon
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Lucky Fren

A raffle module for the Follow and Collect actions of the Lens protocol

ETHGlobal Lisbon