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Dapp Integrations

Integrate with the Celo ecosystem to extend the functionality of your dApps.

๐ŸŒฑ Impactโ€‹

impactMarket- the largest decentralized universal basic income (UBI) protocol that gives daily/weekly cUSD stipends to 60k users worldwide. Project idea: build a protocol that redirects Moola, Mobius, and/or Ubeswap yield to impactMarket beneficiaries.

  • GitHub
  • Contracts
  • Relevant function calls
    • Read: beneficiary status, unclaimed UBI, total claimed UBI
    • Write: donate, claim UBI

esolidar- Empowering philanthropy and ESG practice through blockchain. Any nonprofit, sustainable project or cause can choose to receive Celo stablecoins as donations.

๐Ÿ’ฐ Savingโ€‹

GoodGhosting - a gamified savings protocol where savings pools reward regular savers with higher interest rates and extra rewards by taking some interest away from those who donโ€™t. Powered by Moola and Mobius.

PoolTogether - a no-loss lottery that invests user deposits in lending markets then lotteries off the yield to a single entity. Powered by Moola.

๐Ÿ“ก Oraclesโ€‹

Celo Reserve - a data feed on the price of Celoโ€™s native asset (CELO) in terms of cUSD, cEUR, and cREAL. Also supports BTC and ETH.

Redstone - source hundreds of token prices using the Arweave blockchain

Band Protocol

๐Ÿ’ฑ Exchangesโ€‹

Ubeswap - a token launchpad DEX that makes it easy for teams to set-up farming incentives for their liquidity pools. Ubeswap has a constant product AMM as well as an on-chain limit order book.

  • GitHub
  • Contracts
  • Relevant function calls
    • Read: price quotes, pool compositions, unclaimed rewards
    • Write: Limit order, swap, deposit and withdraw to LP/farm, claim rewards

Mobius - a cross-chain stableswap exchange primarily focused on stablecoins. Move money between Celo, Ethereum, Solana, Terra, Avalanche, and Polygonโ€“or treat it as a high-interest savings for your USD stablecoins

  • GitHub
  • Contracts
  • Relevant function calls
    • Read: price quotes, pool compositions, unclaimed rewards
    • Write: Swap, deposit and withdraw to LP/gauge, claim rewards

Symmetric - a DEX that allows pools to be composed of multiple tokens, allowing the creation of crypto index funds and non 50/50 dual asset pools (e.g. 80% cUSD, 20% MOBI) which can help prevent impermanent loss.

๐Ÿฆ Lending Marketsโ€‹

Moola- a money market that allows users to lend cUSD, cEUR, and CELO to borrowers in return for a premium for forgoing their liquidity. Moola deposits receive mTokens which are currency denominated and accrue interest similar to dividend paymentsโ€“they are essentially interest-bearing stablecoins.

  • GitHub
  • Contracts
  • Relevant function calls
    • Deposit/withdraw, get a loan, repay a loan, delegate credit, draw credit line, repay credit line, auto-collateralize loan

Pinnata - a money market for leveraged yield farming on Mobius and Sushiswap. Lend single-assets and earn interest, or lever up on your yield farming position.

Resource - a peer to peer mutual credit market that allows businesses to barter with each other using their own products and services. For example, if you run a massage shop you could offer โ€œfreeโ€ employee benefits by trading massage vouchers with a hotel for room vouchers.

  • GitHub
  • Relevant contracts
    • Social recovery multisig, gasless wallet multisig

Cyberbox - ReFi NFT Marketplace that helps anyone become carbon neutral by offsetting carbon (CO2) through NFT trading.

๐Ÿค‘ Yield Chasersโ€‹

Beefy - an auto-compound protocol for yield farmers.

Revo Market - an auto-compound protocol for yield farmers.

๐Ÿ†” Identityโ€‹

Nomspace - a cross-chain naming service that allows users to map human-readable names to their wallet address across Celo, Avalanche, and Polygon.

  • GitHub
  • Contracts
  • Relevant function calls
    • Reserve a name, fetch name for an address

Celo Identity** - map a wallet address to a phone number, which allows users to send money to people who havenโ€™t signed up yet (hold in escrow contract until phone number has been verified by 3/3 Celo validators)

๐ŸŒ‰ Bridgesโ€‹

Optics - a 1-to-n optimistic bridge that is fully trustless. Cross-chain applications can be deployed to the bridge and tap into smart contracts across Celo, Ethereum, Polygon, and Avalanche.

Wormhole - a generic message passing protocol that connects to multiple chains including Ethereum, Solana, Terra, Binance Smart Chain, Polygon, Avalanche, Oasis, Fantom, Karura, Celo and Aurora.

AllBridge - a fast and cheap custodial bridge for moving funds between Celo and almost every other blockchain.

๐Ÿ’ตย  Cash-in/outโ€‹

Ramp - a React Native SDK and API for cash-in/out. Primarily focused on the European and North American markets. Zero fees cash-in/out for Celo projects!

Bidali - a global crypto cash-out rail that leverages gift cards. No KYC required, so anyone can use it (even those without a government issued ID).

  • Contact Eric @ Node to learn more

Simplex - a global cash-in/out rail that supports most Celo assets and most FIAT currencies.

๐ŸŒ DAOsโ€‹

Talent Protocol - Talent Protocol is the web3 professional community where high-potential builders can transform loose connections into a support network able to invest in their future.

  • GitHub
  • Contracts
    • Relevant function calls
      • Read: stakes (supporter - talent token relationships), total supply, available minting
      • Write: create talent token, stake, claim rewards, unstake
  • About us

๐Ÿ“ฑ Socialโ€‹

NEFTME- A decentralized social NFT-powered network, that allows anyone, anywhere to create, share and sell a NFT, with any media content! Users can also benefit from the network value created through their engagement and connections, powered by their followers/supporters commitment, through NFTs Staking model with $NEFT token.

Thank you

Special thanks to @0xHuman and the Node team for putting together this resource for Node's Berkeley Blockchain Hackathon.