Build for the future
Apr 9 2021 - May 14 2021
Dashboard site telling the user if they might want to wait to schedule thei... It's Venmo, but for Layer 2 -- Exchange L2 Money Optimistically Decentralized fund management protocol using NFTs to track invstments NERD: Nifty Erdstall. An off-chain NFT marketplace with confidential NFTs. ... Swap Shop - Trade or swap your NFTs and digital assets risk free. Peer to P... Kangaroo is Discord Layer 2 Wallet powered by zkSync. It provides a Discord... CoinPort offers insightful and detailed data on the history of your DeFi po... A dApp to enable cross chain value streaming and transfers. Additionally i... Fluidify rental contracts in a decentralised way for vacation guest hou... Have you ever wondered if collecting NFT's was not just buying and selling ... tokenized volatility protocol with a mechanism to peg the volatility value ... An ERC721 Store Demo Deployed on Optimism Kovan for minting NFT Market based information curation using natively-shortable bonding curves Harmonia is a platform for scalable, decentralized dispute resolution throu... A gamified blockchain platform for independent creators, fans, and brands c... NFT Raffle on Polygon using Chainlink VRF for drawing the winner E-voting and liquid democracy for everyone through secret contracts. Farmtopia is a high yield savings account, backed by the blockchain. It off... Scaffold Reach UI allows Reach Ethereum developers to create and deploy dAp... Exfil is a protocol and SDK that provides instant withdrawals of crypto ass... A small game about farming and pet raising and fighting. Here, we can impro... Decentralized Shopify using L2+Web3 for payments, storage, API, and digital... Secret Manufaktur brings privacy to NFT art. It allows artists and collecto... Bond Market- sell and buy bonds. it provide the platform to the user to ... NFT encryption art entertainment creation platform, to provide users with a... An automated way to keep track of IPFS CIDs -- sail the seas of CIDs! A defi ecosystem whose participants compete to infer, assemble & provide th... Primer is the first worker-sided payment protocol. It uses fractionalized ... A massively redundant parallelized global computer with N blockchains model... With zkSync wallet, token receiver can pay gas fee for the sender. Multilayered Layer 1 Layer 2 Tool to deploy multiple contracts. Move the Letter of Credit to the blockchain by scaling Skale's L2 solution Creating a 3D map of all of crypto. Visualizing suggested transaction rou... Hashmark is like Instapaper, but for NFTs. It's the simplest way to view an... A storefront interface for music minted in the all new MATOKEN - an NFT bas... A Special Drawing Right (SDR) Synthetic Central Bank Digital Currency CBDC ... An online IDE which lets you run Micmac photogrammetry workloads on Golem. Auto-tests for Solidity smart contracts: upload your contract and get a rep... A 2D kingdom-building game hosted on Ethereum where players can purchase la... dAppy Doge, a L2 game using Polygon, Torus and Unity. Very wOw. A decentralized freelance platform with variable initial payments and escro... Azulo is a decentralized digital family trust system to manage and govern j... Smart Wallet attachment that translates your crypto transactions into human... Confronting Wash Trading with an agent Ransack acting as a watchdog that fl... Scaling and simplifying Dollar-cost Averaging using Superfluid Fast withdraw your tokens to from L2 to L1 (Optimism) using private swap po... Vaccine NFT is a growth hack to promote COVID-19 vaccination using NFTs. Ge... ToroSwap is the best way for creators and influencers to get paid For the start, this project aim to build verifiable oracle service that can... Cipay allows you to pay fiat invoices with your ETH on Optimism. Making the L1 PixelCon NFT ecosystem 'shine' using Optimism L2 Smooth transition to L2, just like sorbet before main course Solving the fundamental flaw of collateral-only payment channel networks su... A command line utility that helps you find/check/keep track of your files p... We build a prototype of an Eth2.0 lightclient to sync to the Lodestar beaco... Twisty is a payroll platform for salaried employees to receive their salari... Cross-rollup trustless O(1) bridge. Send messages between rollups at minim... Players want instant gratification. Deploying an old game I had started bui... Improve tooling for multi chain deployment using existing toolchain Open standard for calculating historical APRs and predicting future APRs of... Ray Tracing allows to trace MEV (miner extractable value) hiding between th... Plan is to build a tree-like data structure composed of ERC-721 NFTs. An NF... Enabling NFT owners to creative meme-ified derivative assets (new NFTs) fro... Keep track of your money across chains and exchange it automatically if nee... Charon is the ferryman that helps you crossing the styx beween the Ethereum... A simple entry point for non-crypto natives to engage with DeFi that is aff... POAP offers raffles often, but hearing about them, signing up, and getting ... PennyDAO creates a marketplace for impact NFTs that reduce student debt wit... Try to understand turbo-geth at high level and contribute (unfinished) Idea is to use liquidity available on L1 on L2. To enable people for vario... Masket is a a privacy-first marketplace that enables buyers and sellers to ... Building a sort of optimistic rollup protocol which stores the resulting da... AddrList allows anyone to maintain a list of addresses for use in smart con... A dApp using STARKs to verify aspects of your identity without revealing mo... Perpetual options market that quickly transfers funds from one wallet to an... A simple tool that allows you to dollar cost average a position automatical... a marketplace fo 3D Non-Fungible Tokens with interesting integrations A layer 2 finance strategy combining both cream and compound protocol to ac... Sell physical goods across different blockchains. We need a mechanism to tr... I would like to build a Torus integration in which people is able to access... Colaborative and distributed database of video hashes ... A port of the Raiden Protocol contracts to the Optimism Scaling Solution A decentralized one-stop-shop data manager for meta creators A Swiss manufacturing ecosystem ensuring industry compliance, product authe... On-chain analytics of how tokens flow through the Layer 2 and Sidechain fro... Zeneth uses Flashbots to enable arbitrary meta-transactions so EOAs can ent... A high-yield savings account for everyday investors, powered by decentraliz... Non custodial wallet for corporation, non profit or group sharing the same ... Smart contract that enables companies to reward their customers by allowing... Bridge Troll allows users to cross over to L2s without the initial fee for ... The Cairo Debugger Adapter Protocol brings feature-rich debugging of Cairo ... There are too many lies in this world, and the hateful lies will be forgott... NGO Fundraiser: Your small contribution can make a difference. Flexible L2 DAO platform that provides scalable base layer interoperability... A a small dashboard for Connext Network TaDa allows you to own tradeable tokens of your favourite YouTube creators.... A multiplayer trading graph betting game where you bet if the graph will go... Community driven education platform to make education more engaging and les... A Simple Non-Custodial Payments Gateway For Web2-or-3 Marketplaces Adaptive proof-of-work blockchains that independently submit transactions t... Revolutionizing the creation and distribution of value for musical activity Yield Aggregator that operates on Polygon and (in a future) interact with m... Though without relevant technical skills I present an idea that sits at the... Cross-chain asset bridge to connect Secret Network to Polygon Dapp to manage people and track attendance within an organization [DAO] A Decentralized government ID verification platform on top of Arbitrum (Eth... A decentrailized trust for crypto assets. Yes! A trust you can rely on A ticketing platform showcasing an innovative, network-effect driven affili... Prime Choice Select is blockchain payment application that automatically se... Popcorn is a yield optimizer where fees are used to fund educational, envir... Decentralized food review platform allowing for tipping of honest reviews. An exit format allows one to specify how assets locked up and redistributed... The Mark dapp hackathon project provides a UI to connect creators with lice... Helping people gamify and enforce healthy habits on the blockchain A Dapp to digitize urban governance in Queretaro City through gamified inte... (i) decentralised data store for nano-satellite industry + (ii) compute to ... An oracle for cross-chain proof of events, with a neat token wormhole proof... Inspired by IPFS, we want to implement a DID compliant verifiable credentia... L2-agnostic private transaction dApp that allows arbitrary deposit and with... Milliondollarhomepage with Ethereum NFTs - now on L2 through Polygon A decentralized Hacker News. The front page of web3. Content curated by sta... Tokenomics tool to automate a fair token launch, and a native profit-sharin... Blockhead is a user-friendly crypto portfolio and explorer interface for Et... Gnosis safe plugin that provides an interface for multichain swap Perun Channels can enable micro-transactions between rollups without going ... Betting Game in Matic network with Chainlink based from Dapp University's g... OMO is a system that analzes interaction between objects in a sharded block... Myield manages your Matic to earn the highest amount of Polygon rewards NFT Haus is a website where non-developers can easily deploy and interact w... Automatic market maker written in Zinc for zkSync, based on Uniswap v2 Non-custodial wallets with multiple private keys distributions. Supporting ... The newest decentralized business steaking system #trustmysteak This is a proof of concent of generating ethereum wallet and recover it. Combining growth hacking with self-sovereign identity in the DeFi world. Parimutuel is a system where bets for all possible outcomes of an event are... NFTs have a problem that their metadata can be changed without the owners' ... It is a dashboard of polygon network with in-depth. meaningful & clearly un... Create an online reservation that makes possible to reserve a team/time NFT... Bringing Tornado Cash's privacy to Arbitrum's Layer 2 technology. Layer 3 bidirectional payment channel solution on top of Layer 2 It's like Snapchat for secrets. Try it out at https://shhh.buzz. CropTracker is a dashboard for gardeners, yield farmers, and agriculturalis... Data visualization tool that categorizes and displays Ethereum transactions... How to scale Ethereum to real world project and inch world closer to circul... We’re exploring solutions to get more scale with ERC1155 smart-contracts fo... Tool to Move tokens between multiple blockchains , from Ethereum to Matic The community driven evolving digital canvas running on sidechains with Con... Sandbox of Distributed Authority Management System (Executor, Legislator, a... A Python wrapper around the ZKSwap API, with augmented functionality.