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Aztec

$20,000

About

Aztec is a privacy-first zkRollup offering up to 100x cost savings over mainnet Ethereum while being fully privacy-preserving. We are bringing two products to ETHBogota: Aztec Connect, the VPN for Ethereum, which allows for privacy to be seamlessly integrated into any L1 protocol; and Noir, the easiest-to-use zk circuit writing language available.

Prizes

🏆 Best use of Aztec:

  • 🥇 First prize - $10,000
  • 🥈 Second prize - $5,000
  • 🥉 Third prize x 2 - $2,500 each

Workshop

Workshop coming soon!

Getting Started

More to come!

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Optimism

$20,000

About

Optimism is a low-cost, lightning-fast Ethereum-equivalent L2 blockchain. Working to scale Ethereum’s technology and values, OP Labs is on a mission to build the most secure, stable, and decentralized blockchain, and the Optimism Foundation is seeding and growing an ecosystem that drives global adoption of the Optimism protocol.

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

Optimism Documentation

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Scroll

$20,000

About

More to come!

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

More to come!

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SSV Network

$20,000

About

Secret Shared Validator (SSV) technology is the first secure and robust way to split a validator key for ETH staking between non-trusting nodes run by operators. It is a unique protocol that enables the distributed operation of an Ethereum validator. The validator key is encrypted, split, and distributed so that no operator has to trust another to perform validator duties, a certain amount can be offline without affecting network performance, and no operator can make unilateral decisions on behalf of a validator.

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

More to come!

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Web3Auth

$20,000

About

More to come!

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

More to come!

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WalletConnect

$20,000

About

WalletConnect is the web3 communications protocol enabling wallets and apps to securely connect. Our mission is to expand interoperability and realize richer experiences by providing developers with the infrastructure and tools that underpin user interaction in web3. The recently-launched WalletConnect v2.0 takes our interoperability promise one step further with multi-chain support, allowing developers to build and achieve compatibility across blockchains and roll-ups.

Learn more at walletconnect.com/

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

WalletConnect Documentation

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Worldcoin

$20,000

About

Worldcoin is a Privacy-Preserving Proof-of-Personhood Protocol (PPPoPP).We’re super excited to give you the first opportunity to build on top of the World ID protocol. Wold ID enables Proof-of-Personhood so that any developer can build anonymous sybil resistant apps.

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

Worldcoin Documentation

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IPFS/Filecoin

$20,000

About

IPFS is a peer-to-peer network and protocol designed to make the web faster, safer, and more open. IPFS upgrades the web to work peer to peer, addressing data by what it is instead of where it’s located on the network, or who is hosting it.

Filecoin, the world’s largest decentralized network offering more than 18+ Exbibytes of storage. It allows users to store, request, and transfer data via a verifiable marketplace. Filecoin is completely open-source, enabling people from all over the world to participate.

Website | Twitter | Discord | Office hours

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

IPFS & Filecoin Developer Resources:

Other:

DevTools:

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Polygon

$20,000

About

Polygon is the leading platform for Ethereum scaling and infrastructure development.** Its growing suite of products offers developers easy access to all major scaling and infrastructure solutions: L2 solutions (ZK Rollups and Optimistic Rollups), sidechains, hybrid solutions, stand-alone and enterprise chains, data availability solutions, and more. Polygon’s scaling solutions have seen widespread adoption with 18000+ applications hosted, 1B+ total transactions processed, ~100M+ unique user addresses, and $5B+ in assets secured.

Website | Twitter | Reddit | Telegram | Discord

Prizes

Polygon is offering the following:

📲 $4,000 for best social dapp with Lens Protocol - Not your keys, not your content. Lens is a user-owned social graph #onPolygon. Join Sandeep in signing Lens Protocol’s open letter and build a social dapp with Lens where your users own their content, social graph, and data.

📇 $4,000 for best use of Polygon ID - Polygon ID is a solution that provides self-sovereign, decentralized and private identity for the next iteration of the Internet. Create a product that integrates Polygon ID’s on-chain verification and permissionless attestation.

🤑 $4,000 for best local LATAM public goods or Refi project(s) - Public goods are good. Solve a problem relevant to LATAM by building either a public good or a regenerative finance app. Explain how your hack will benefit the local community and how it could scale globally.

👩🏽‍💻 $4,000 for best UX - One of the most challenging problems in Web3 is creating an intuitive and seamless User Experience for dapps. Build a dapp that raises the bar for UX in some way. Hint: check out Rahat’s EthOnline talk on UX. Within your README, explain what you’ve done to hack together a MDP (minimum delightful product).

🏊‍♀️ $4,000 prize pool - Deploy at least one smart contract on Polygon’s testnet or mainnet for a share of our prize pool. To be eligible for the prize pool, your contract’s Polygonscan must be linked in the README and have at least 2 successful transactions within the hackathon timeframe. In the README please link to a tweet from a teammate explaining why you built #onPolygon at EthBogota.

Polygon has 4 problem statements and a pool prize for hackers. To be eligible for a Polygon prize you must deploy a smart contract to either the Polygon Mainnet or the Mumbai Testnet. Within your project’s README, include a link to the deployed smart contract on Polygonscan and write a short paragraph noting the prize you are targeting and describing how your hack solves the problem statement. Tell us what you’re building #onPolygon by tagging @0xPolygonDevs on twitter.

Workshop

Workshop coming soon!

Getting Started

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MetaMask

$10,000

About

Extend the functionality of MetaMask. The most popular wallet is now an extensible platform for permissionless innovation. Bring your features and APIs to MetaMask with Snaps.

A snap is a program run in an isolated environment that customizes and extends the wallet experience. We are looking for new and interesting use cases to modify MetaMask using Snaps.

Website | Twitter | GitHub discussions | Discord

Develop a Snap utilizing our recent features and APIs:

  • Transaction Insights Bring your insights, anti-phishing, and security solutions to the MetaMask UI with the transaction insights API.
  • Notifications MetaMask Flask introduces a generic notifications interface that can be utilized by any snap with the notifications permission. A short notification text can be triggered by a snap for actionable or time-sensitive information.
  • Custom confirmation screen Show a MetaMask popup with custom text and buttons to approve or reject an action. This can be used to create requests, confirmations, and opt-in flows for a snap.

Prizes

MetaMask if offering:

  • 🥇 1st Prize - $3,500
  • 🥈 2nd Prize - $2,500
  • 🥉 3rd Prize - $1,500
  • ✨ Runner up x5 - $500 each

Workshop

Workshop coming soon!

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Klaytn

$10,000

About

More to come!

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

More to come!

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Hyperlane

$10,000

About

Hyperlane is an interoperability platform providing an interchain messaging API empowering you to easily and securely communicate between blockchains. You can use Hyperlane to build interchain applications, or you can use it to conduct actions on remote chains without deploying any contracts by leveraging Hyperlane's Interchain Accounts.

Prizes

🥇Top prize - 4k 'Best use of Hyperlane' messaging API

  • To win this prize you simply need to build an application that utilizes the messaging API to establish interchain connectivity. You could be passing messages or assets. You could be making cross-chain view calls or oraclize data between blockchains. There is really no end to what you could build, but given that time is of the essence you don’t want to expand scope too much.
  • A great way to shoot for the top prize is to attempt to make an interchain version of a popular app, i.e. an interchain Compound or Sudoswap.

💸 2k - Best use of Hyperlane - DeFi related

  • As noted above there are many ways you can win our prizes, but here are some DeFi related ideas:
  • You could use our Interchain Accounts API to create an app that allows for interchain swaps without having to deploy any contracts on remote chains.
  • You could create an interchain Stableswap, accepting deposits of assets on multiple chains and creating unified liquidity pools.
  • You could create a contract that allows you to control multiple SAFEs or DAOs on remote chains. Using Interchain Accounts you could do this without having to deploy any additional logic on the receiving chains.
  • You could create interchain payment streaming contracts, collecting deposits on a number of chains and directing assets to their destinations.

🌠 2k - Best use of Hyperlane - NFT related

  • You could create an interchain minting contract that acts as a load balancer between chains, i.e collecting orders on several chains (with lower fees or higher throughput) and executing the mint on a different chain.
  • You could create an interchain nft collection where the NFTs have different properties based on the chain they’re currently on.

🏗 2k - Best use of Hyperlane - Infrastructure

  • With respect to infrastructure, here’s a chance to build infrastructure either for Hyperlane or build infrastructure for other protocols that uses Hyperlane.
  • For example, a previous Hyperlane prize winner built infrastructure that supports Hyperlane relayers

Workshop

Workshop coming soon!

Getting Started

More to come!

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Coinbase Wallet

$10,000

About

Crypto is just getting started, and Coinbase Wallet is your key to what’s next. Millions of users choose Coinbase Wallet to earn yield with DeFi, swap hundreds of thousands of assets, and hold their NFT collections. For developers, Coinbase Wallet is the best self-custody wallet for developers to integrate into your dapp, because it’s the most trusted name in crypto and offers features including native app integration, new user wallet onboarding, and easy funding with Coinbase Pay integration.

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

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ChainSafe

$10,000

About

More to come!

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

More to come!

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EPNS

$10,000

About

Ethereum Push Notification Service (EPNS) is the communication layer of web3. EPNS allows any crypto wallet / frontend to tap into the network and get the comm across. Using the protocol, any smart contract, dapp, or backend can send on-chain or off-chain notifications tied to the wallet addresses of a user in a multichain, open, platform-agnostic way. We are also launching wallet to wallet messaging feature very soon.

Website | Twitter | Discord | YouTube | Forum

Prizes

🏆 EPNS is offering:

  • 🥇 1st Prize - $3,500
  • 🥈 2nd Prize - $2,500
  • 🥉 3rd Prize - $1,500
  • ✨ Runner up x5 - $500 each

Workshop

Workshop coming soon!

Getting Started

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Mina

$10,000

About

Mina is the world’s lightest blockchain, powered by participants. With its elegant design, Mina is the first Layer-1 enabling easy programmability of zero knowledge smart contracts, zkApps. The unique privacy and security features and ability to connect to any website via its zkApps enable a more secure and private Web3—paving the way to the democratic future we all deserve. Mina is stewarded by the Mina Foundation, a public benefit corporation headquartered in the United States.

Website | Twitter | Discord | GitHub

Prizes

More to come!

Workshop

Workshop coming soon!

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EY

$10,000

About

More to come!

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

More to come!

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UMA

$10,000

About

UMA is an optimistic oracle (OO) that can record any knowable truth onto a blockchain. The OO empowers and secures a diverse ecosystem of web3 applications including the Across bridge and Outcome.Finance, a suite of DAO tooling products.

Prizes

🏆 UMA is offering for the best use of their OO:

  • 🥇 $5,000
  • 🥈 $2,000
  • 🥉 $1,000

Workshop

Workshop coming soon!

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APWine

$10,000

About

A yield derivatives layer for decentralized finance. Unlock future yield and receive it in advance. Fix interest rates on your investments or trade yield.Embrace the modularity of the protocol to build novel yield strategies, bots, or interfaces for the APWine community.

Prizes

🏆 APWine is offering:

  • 🍷 Wine Connoisseur (1st prize) = $5K in APW
  • 🎓 2X Wine Scholars (runner up prizes) = $2.5k in APW (each)

Workshop

Workshop coming soon!

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Superfluid

$10,000

About

Superfluid is the leading asset streaming protocol that enables Web3 native subscriptions, salaries and rewards for DAOs and crypto-native businesses. It can be used to describe cash flows and execute them automatically on-chain over time in a non-interactive way. Superfluid streams transfer value in a constant flow over time between wallets, in a non-custodial and permissionless way. Streams are programmable, composable, and modular, allowing developers to build custom applications on top of the protocol. No capital is locked up, and all inflows and outflows are netted in real-time at every block without consuming any gas. Ongoing streams can be forwarded as they are received to both wallets and applications, eliminating delays and drastically increasing capital efficiency.

Website | App | Docs | Twitter | Discord

Prizes

🏆 Superfluid is offering:

  • 🥇 Best Overall Project - $3000
  • 💸 Best DeFi Prize - $2000
  • 💡 Most Innovative Hack - $2000
  • 🌠 Best NFT Hack - $2000
  • 🏊 Honorable Prize Pool - $1000

Workshop

Workshop coming soon!

Getting Started

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Pocket Network

$10,000

About

Pocket Network is a blockchain data ecosystem for Web3 applications that uses cost-efficient economics to coordinate and distribute data at scale. With the Pocket open-source protocol, access to blockchain data (and the servicing of those data needs) can be simply integrated into websites, mobile apps, IoT and more, giving developers the freedom to put blockchain-enabled applications into the ‘pocket’ of every mainstream consumer.

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

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ENS

$10,000

About

The Ethereum Name Service (ENS) enables you to have a cross-platform web3 username and profile, to simplify crypto payments for any blockchain, and decentralized websites. ENS supports .ETH names natively, as well as importing DNS names you already own. ENS is integrated in over 300 services, including wallets, dapps, and browsers.

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

ENS Documentation

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Streamr Network

$10,000

About

The Streamr Network is a layer zero protocol for real-time data transport, delivering a bulletproof pub-sub messaging layer. The Network transports streams of messages from data publishers to subscribers, appearing to the user as a global publish/subscribe messaging service. It is similar in functionality to message queues, enterprise messaging systems, MQTT brokers, Apache Kafka, or pub/sub cloud messaging services. Your Ethereum account is your Streamr account and identity. Every data point on Streamr is Cryptographically signed with the Ethereum private key.

Web3 projects can use the protocol in many ways, for example it allows the implementation of real-time features like chats and notifications, or collecting node metrics from a distributed network and sharing them on aggregate level to empower the community.

Prizes

More to come!

Workshop

Workshop coming soon!

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CoW Protocol

$10,000

About

More to come!

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

More to come!

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Cartesi

$10,000

About

More to come!

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

More to come!

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Boba Network

$10,000

About

Boba Network is a next-generation Ethereum Layer 2 Optimistic Rollup scaling solution that reduces gas fees, improves transaction throughput, and extends the capabilities of Ethereum. Our Ethereum Virtual Machine (EVM) equivalent Layer 2 ORU helps Ethereum smart contracts scale while delivering a delightful user experience.Boba’s proprietary Turing hybrid compute technology enables Ethereum developers to build dApps that trigger code executed on web-scale infrastructure such as AWS Lambda, making it possible to leverage sophisticated algorithms that are far too expensive, far too slow, or otherwise practically impossible to execute on-chain.Boba Network aims to deliver a faster, cheaper, more seamless experience for the next billion users of Ethereum.

Learn More About Boba Network

Website | Telegram | Twitter Discord

Prizes

🏆 Boba Network is offering:

  • 🥇 First Place: $5,000
  • 🥈 Second Place: $3,000
  • 🥉 Third Place: $2,000

Workshop

Workshop coming soon!

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Livepeer

$10,000

About

What is Livepeer?

Livepeer is the world's open video infrastructure. Founded in 2017, Livepeer provides cost-efficient, secure, scalable, and reliable infrastructure that can handle today's high demand for video processing. Livepeer's decentralized network includes over 70,000 GPUs and currently processes millions of minutes a week. Learn about how Livepeer works.

What is Livepeer Studio?👩‍💻

Livepeer Studio, which you’ll be using in your hack, is a video toolkit that makes it easy for builders to access the decentralized Livepeer network.

Prizes

🏆 Livepeer's prizes will be based on the most interesting Web3 Video Experiment built on top of Livepeer Studio's VoD and live streaming capabilities.

  • 🥇1st place - $5,000
  • 🥈 2nd place - $3,000
  • 🥉 3rd place - $2,000

Workshop

Workshop coming soon!

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The Graph

$5,000

About

The Graph is an indexing protocol for organising and efficiently accessing data from blockchains and storage networks. The Graph has been running a hosted service since January 2019 with over 2,300 subgraphs deployed for Web3 and DeFi applications built on Ethereum and IPFS, like Synthetix, Uniswap, Aave, Balancer, Gnosis, Aragon, and more.

Prizes

🏆 The Graph is offering:

💡 Best new subgraph on The Graph Explorer:

  • 🥇 1st prize: $2200
  • 🥈 2nd prize: $800

📈 Best use of existing subgraph(s) on The Graph Explorer:

  • 🥇 1st prize: $1500
  • 🥈 2nd prize: $500

Workshop

Workshop coming soon!

Getting Started

The Graph Documentation

Subgraph Building Demos:

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Autonomy

$5,000

About

More to come!

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

More to come!

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Blockdaemon

$5,000

About

Blockdaemon is the leading independent blockchain node infrastructure to stake, scale, and deploy nodes with institutional-grade security and monitoring. Supporting 50+ cutting edge blockchain networks in the cloud and on bare metal servers globally, Blockdaemon is used by exchanges, custodians, crypto platforms, financial institutions and developers to connect commercial stakeholders to blockchains. We power the blockchain economy by simplifying the process of deploying nodes and creating scalable enterprise blockchain solutions via APIs, high availability clusters, auto-decentralization and auto-healing of nodes. For more information, please visit https://blockdaemon.com/.

Prizes

More to come!

Workshop

Workshop coming soon!

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Ceramic

$5,000

About

Ceramic is a decentralized data network that brings unlimited data composability to Web3 applications. With Ceramic's permissionless data streaming network, you can store streams of information and ever-changing files directly on the decentralized web – and share updates with anyone in the world.

Prizes

More to come!

Workshop

Workshop coming soon!

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DeGate

$5,000

About

More to come!

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

More to come!

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Gnosis Chain

$5,000

About

The Gnosis Chain is a stable payments EVM (Ethereum Virtual Machine) blockchain designed for fast and inexpensive transactions. The chain uses a unique dual-token model; xDai is a stable token used for transactions, payments, and fees, and Proof of Stake protection will be provided by GNO with the consensus-layer Gnosis Beacon Chain.

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

Gnosis Chain Documentation

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Moonbeam

$5,000

About

More to come!

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

More to come!

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OpenZeppelin

$5,000

About

More to come!

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

More to come!

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QuickNode

$5,000

About

QuickNode is the premier Web3 developer platform, helping today's most cutting-edge apps run with speed, reliability, and scale. Powering top projects & businesses, and empowering developers with instant access to 15+ chains across a global node network.

Prizes

QuickNode is a Web3 developer platform providing access to multiple chains with a wide range of API products to build fast, scalable dApps.

🏆 The best use of QuickNode's NFT API or Token API will be eligible to receive the following:

  • 🥇 1st - $2,500
  • 🥈 2nd - $1,500
  • 🥉 3rd - $1,000

Workshop

Workshop coming soon!

Getting Started

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Ripio

$5,000

About

More to come!

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

More to come!

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XMTP

$5,000

About

XMTP (Extensible Message Transport Protocol) is an open protocol and network for secure, private messaging between Ethereum accounts. With the XMTP SDK, developers can enhance their applications with a universal inbox for direct messages, alerts, and announcements, or build new tools for dapps, DAOs, creators, and protocols to re-engage users via web3 messaging. Its primary contributor, XMTP Labs, is funded by some of the industry’s top venture capital funds including a16z Crypto and Coinbase Ventures.

📥 Want to try out XMTP?

To try out XMTP, we have built a reference client at xmtp.chat - you can then send a message to petermdenton.eth and experience native, secure web3 messaging. You can also fork this example client and build your own here.

Prizes

More to come!

Workshop

Workshop coming soon!

Getting Started

You can get started by checking out the XMTP developer resources, specifically: 

Developer Resources

Previous Hackathon Project Examples

Helpful UI Examples

Connect with Us

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Sismo

$5,000

About

Sismo enables users to generate ZK Badges proving their reputation or identity without compromising their privacy. A ZK Badge is a Non-Transferrable Token which represents an attestation (e.g I donated on Gitcoin, I am part of Proof of Humanity registry, I sent more than 100 transactions on Ethereum etc..). As ZK Badges follow the ERC1155 Standard, they are very easy to use to gate your app in a privacy preserving way. Sismo is a modular and open protocol: anyone can easily create its own Badge for its app or community.

Prizes

Sismo is offering:

  • **Privacy fighter prize **- $2,000: Best use of Sismo to improve users privacy
  • **Sybil Killer prize **- $1,500: Best sybil resistant ZK Badge
  • ZK builder prize - $1,500: Best on-chain use of ZK Badge 

Workshop

Workshop coming soon!

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Lens Protocol

$5,000

About

Lens Protocol is a composable and decentralized social graph. It lets creators take ownership of their content wherever they go in the digital garden of the decentralized internet. With Lens Protocol, you are in control. You own your profile, where you use it, how you use it, and even how you monetize it. That means you have the power over your content, and it’s all right there, as an NFT, in your wallet. It’s not just easy. It’s how digital identity should be: yours.

Prizes

🏆 Lens is offering:

  • 🥇 1st Prize $3,000 for best mobile UX
  • 🥈 2nd Prize $2,000 for best mobile UX

One of the most challenging problems in Web3 social is creating intuitive and seamless user experience for social applications. Build a mobile (native or web) app that raises the bar for mobile UX in some way.

Hint: check out Fabri's comments on optimistic UX's and how our dispatcher works.

https://medium.com/@fabriguespe/optimistic-uis-3dac0a0ff098

Workshop

Workshop coming soon!

Getting Started

Check out docs.lens.xyz to enter the developer garden, discover ideas for how to leverage Lens, and much more!