The reference implementation of the ERC-721 non-fungible token standard.

Solidity smart contracts of CodeforDAO

🎫 Contract overview and definition of GET Protocol's NFTs

My Personal Contracts 📓🐳⛅

Monorepo containing all packages related to the ACTUS Protocol

Builtin contracts & examples

We use Loyalty smart contract to keep track of points earned and redeem by a member of the Synergy Loyalty program. Besides, we hold for each Member a score on how loyal he or she is. It's designed to be upgradeable to support future features.

Converts the informal ownership structure of an open-source git project to a formal DAO, with token distribution mechanisms for contributors.

Mint badges for your DAO! Become Badge-NFT-carrying DAO members. The Badge is a "journal," a container for contributors to post their efforts on-chain.

Web3bridge course: learning how to write smart contract on Ethereum Blockchain using Solidity

Chatzone: A blockchain-powered chat application with IPFS integration and gas-less transactions. This project implements a decentralized chat application using Ethereum blockchain technology and IPFS for image storage. It also features gas-less transactions through a custom relayer

Hex Toys Smart Contracts

CAP v4 Solidity Contracts

template project for creating a voting escrow smart contract built using the brownie framework

A gas-efficient, address-bound account abstraction for permissioned hooks on CoW Protocol

Solidity smart contracts to vote anonymously on a free-gas network (Besu) using zk-SNARK.

🧰 Desub Contracts is a collection of Solidity smart contracts designed to facilitate decentralized recurring and one-time payments using cryptocurrencies for individuals and organizations.

Implementation of solidity problems from cryptozombies, a way of learning solidity by Loom Network

The optimistic Solidity smart contracts for SpaceXcalibur.

TTSWAP (token-token swap) is an automated market-making protocol built on the EVM's blockchain , which means it doesn't rely on centralized institutions or individuals to facilitate trades.