Alternatives and similar repositories for opensign:

Users that are interested in opensign are comparing it to the libraries listed below

• CoinCircle / docstamp.it
  Document notarization on the Ethereum blockchain.
  ☆25Updated 6 years ago
• Open-Attestation / document-store
  Smart Contracts for OpenAttestation's Document Store
  ☆26Updated 3 weeks ago
• kopylash / blockchain-real-estate-v1
  Hybrid real-estate app with blockchain and Ethereum smart contracts
  ☆20Updated 6 years ago
• austintgriffith / token-subscription
  💰🕰️📋[EIP 1337 POC] Recurring subscriptions on the Ethereum blockchain powered by meta transactions.
  ☆77Updated 3 years ago
• sonm-io / presale-token
  main smart-contract and crowdsale application
  ☆81Updated 7 years ago
• ConsenSysMesh / web3studio-bootleg
  The Shared Royalty Non-Fungible Token (a.k.a Bootleg) is an open source project started by the ConsenSys Web3Studio team. The purpose of…
  ☆91Updated 2 years ago
• alcueca / RealEstateToken
  An ERC20 contract to manage fractional ownership of an asset.
  ☆18Updated 2 years ago
• masaun / tokenized-carbon-credit-marketplace
  Tokenized-Carbon Credit Marketplace☘️ (on Polygon/Matic)
  ☆49Updated 3 years ago
• defisapiens / decentrapay
  Maker DAI payment processor
  ☆72Updated 4 years ago
• somish / NexusMutual
  Nexus Mutual uses the power of blockchain technology and Ethereum to allow people from all over the world to share insurance risk togethe…
  ☆49Updated last year
• OpenZeppelin / starter-kit
  An OpenZeppelin starter kit containing React, OpenZeppelin SDK & OpenZeppelin Contracts.
  ☆121Updated 3 years ago
• Consensys / Mahuta
  IPFS Storage service with search capability
  ☆240Updated 7 months ago
• loomnetwork / truffle-dappchain-example
  Example of Truffle configured with Loom Truffle Provider
  ☆90Updated 2 years ago
• daostack / DAOstack-Hackers-Kit
  Everything you need to start building DAOs using the DAOstack framework
  ☆201Updated 2 years ago
• Lucas-Kohorst / awesome-defi
  DeFi applications, lending/borrowing, AMMs, exchanges, hackathon projects
  ☆24Updated 3 years ago
• alofeoluwafemi / tokenzendr-contract
  Smart Contract For TokenZendR (Simple Way To Transfer ERC20 Tokens)
  ☆33Updated 4 years ago
• Consensys / orion
  Orion is a PegaSys component for doing private transactions
  ☆92Updated 3 years ago
• RusPosevkin / coffee-supply-chain
  Ethereum DApp that demonstrates a Coffee Supply Chain flow.
  ☆15Updated 5 years ago
• mcchan1 / eth-ipfs
  etherum + ipfs + react
  ☆206Updated 2 years ago
• tokencard / contracts
  The Consumer Contract Wallet
  ☆96Updated 2 years ago
• secret-tech / frontend-ico-dashboard
  Free & open-source dashboard for your next ICO, crowdsale or tokensale
  ☆82Updated 6 years ago
• jibrelnetwork / ethereum-qr-code
  Advanced QR code generator for Ethereum payments including token transfers
  ☆84Updated 6 years ago
• rcnfinance / rcn-network
  RCN​ is a global p2p lending protocol based on smart contracts and blockchain technology
  ☆100Updated last year
• Consensys / rimble-app-demo
  React Ethereum dApp demonstrating onboarding and transaction UX
  ☆34Updated 7 months ago
• poanetwork / posdao-contracts
  Smart contracts for POSDAO (Proof of Stake Decentralized Autonomous Organization consensus), a DPOS consensus implemented in Solidity and…
  ☆105Updated 2 years ago
• status-im / contracts
  ☆87Updated 5 years ago
• hashgraph / hl-mercury
  Hashgraph implementation of functionality similar to Hyperledger
  ☆50Updated 2 weeks ago
• 3box / 3box-js
  3Box JavaScript SDK: User identities, storage, messaging
  ☆208Updated 3 years ago
• martinzugnoni / auction-engine
  Auction engine on the Ethereum blockchain. Create auctions for any digital ERC721 asset, bid with any ERC20 token. 🙌
  ☆22Updated 6 years ago
• daostack / alchemy
  An app for collaborative networks (DAOs), based on the DAO stack.
  ☆144Updated last year