381 Open source projects that are alternatives of or similar to protocol

Colony Token and Crowdsale Contracts

Here we collect and discuss the best DeFI & Blockchain researches and tools. Feel free to DM me on Twitter or open pool request.

Off-the-shelf Solidity smart contracts

Censorship-resistant trustless protocols for smart contract, generic & high-load computing & machine learning on top of Bitcoin

🏬Contracts for market

🐍Uniswap V1 smart contracts

History of what we've completed and discussion on future topics in this meetup

Basic examples of Solidity smart contracts

Accord Project Documentation

Unleash Bitcoin's full potential with decentralized apps and smart contracts. The documentation covers key aspects of the Stacks network and technology and provides tutorials and other helpful content for developers.

Awesome blockchain resources

A Python library for the MythX smart contract security analysis platform

Fungible token implementation for the Ethereum blockchain.

A distributed smart contract package manager to create a better and shared authority in the space.

🏵️ Let Your ETH Chill — Gasless Ethereum account abstraction with Flashbots

Composable smart contract hosting with fail-safe interoperable execution

Framework to automate development of Algorand Assets and Smart Contracts.

Secure Dollar Wallet

Simple library to decode ethereum transaction and logs

Experimental Smart Contracts In Plutus.

EVM-Simulator bachelor's thesis.

Working with smart contracts with eth-brownie, python, and Chainlink.

🎚 Peripheral smart contracts for interacting with Uniswap V2

List of CTF related to Ethereum world (solidity smart contracts)

Build an DApp using react, redux, saga, truffle, metamask

MCW Azure Blockchain

A Collection of Vulnerabilities in ERC20 Smart Contracts With Tokens Affected

A Python package to flatten Solidity code with imports into a single file

A simple Go wrapper of EOS (eosio) RPC API, and more!

💠 Upgradeable-first Solidity smart contract development library 💠

Smart Contracts - Solidity

Best resources for Solidity gas optimizations ⛽

Leveraging Ethereum blockchain platform for identity, authentication and reputation of IoT devices

Moved to https://github.com/chainflag/eth-challenge-base/tree/main/geth

Official SDK for the Oasis Network.

The Baseline Protocol is an open source initiative that combines advances in cryptography, messaging, and distributed ledger technology to enable confidential and complex coordination between enterprises while keeping data in systems of record. This repo serves as the main repo for the Baseline Protocol, containing core packages, examples, and r…

useWeb3 provides a curated overview of the best and latest resources on Ethereum, blockchain and Web3 development.

Cheeze Wizards is the world's first battle royale on the blockchain (with cheese!)

luckydog(锦鲤) 一个幸运小游戏

Bloq Ora multi-blockchain smart contract compute oracle and validation engine

Polar is a development environment to compile, deploy, test, run scrt contracts on different networks.

Collection of simple Substrate smart contract examples written in Rust, AssemblyScript, Solang and the smart contract language ink! to test substrates pallet-contracts module

LNP/BP standards for bitcoin layer 2 & 3 protocols

Postables Reusable Multi Party Payment Channel. Efficient, and lean Payment Channels with a dash of airdrops. Written in Solidity with Golang bindings

Alpha from various sectors in the blockchain space.

Neufund and platform smart contracts

A sandbox to run and debug smart contracts for FRAME Contracts pallet and also a sandbox framework for Substrate runtime.

Set of smart contracts on Ethereum deal with exchange rate reporting and aggregation

Solidity Engineer Challenge

Awesome Ethereum Projects List

This repo collects almost all the smart contract honeypots that you could find in the first three pages of Google search.

A containarized Enigma Protocol environment to start writing secret contracts

IDE for waves blockchain RIDE language

A set of composable extension contracts for the OpenZeppelin ERC721 base contracts.

Smart contracts for the Reversible ICO (rICO)

Foundation developer docs

Reference DAML application demonstrating a healthcare use case.

0xcert protocol crowdsale contracts for Ethereum blockchain.

A Performant Blockchain that Isn't Confusing

Reference documentation on every gas price API and all the different formats