OpenZeppelin Contracts is a library for secure smart contract development.
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Contracts of the Sismo Badge Minting Protocol
Decentralized Autonomous Regulated Company (DARC), a company virtual machine that runs on any EVM-compatible blockchain, with on-chain law system, multi-level tokens and dividends mechanism.
node of the decentralized oracle network, bridging on and off-chain computation
- chainlink
- ethereum
- blockchain
- golang
🦄 🦄 🦄 Core smart contracts of Uniswap v3
- ethereum
- smart-contracts
- automated-market-maker
- core
Modern, opinionated, and gas optimized building blocks for smart contract development.
🦄 🦄 Core smart contracts of Uniswap V2
- ethereum
- smart-contracts
- erc20
- decentralized-exchange
🦄 🦄 🦄 🦄 Core smart contracts of Uniswap v4
Safe allows secure management of blockchain assets.
Smart contracts which are formally verified
Sharing Updatable Models (SUM) on Blockchain
- blockchain
- ml
- ai
- economics
Exchange ML models in a trustless manner!
EOSIO Ethereum Virtual Machine (EVM)
The one DAO to rule them all. A modular DAO written in Clarity for the Stacks blockchain.
EOS Token with burning and signup (for making the token RAM cheap)
Smart ASA reference implementation
- algorand
- algorand-smart-contract
- algorand-standard-assets
- asa
MultiSafe is a shared crypto wallet for managing Stacks (STX) and Bitcoin (BTC).
- stacks
- bitcoin
- stx
- btc
The application allows you to trade on the outcomes of events, and follow the odds to garner accurate insights about the future. Users buy or sell Voting Shares, which can be redeemed for 1 unit of the stable asset if the outcome is resolved as correct, and become worthless if it’s incorrect.
Clarity smart contract of a marketplace
Debt Algorand Standard Application
A Clarity smart contract for crowdfunding on the STX blockchain.
Official AlgoKit template for smart contract development project using Algorand Python
- algokit
- algokit-template
- algorand
- algorand-blockchain
Yield farming opportunity for Golem's GLM token holders. (By staking uniswap-LP tokens that is a pair between GLM and ETH into the stake pool)
- golem
- solidity
- truffle
- web3js
Single Deposit App Algorand
- algorand
- algorand-standard-assets
- pyteal
- blockchain