1148 Open source projects that are alternatives of or similar to Eden Smart Contracts

📦 Resources for the Ethereum Smart Contract Development tutorial series.

Knowledge Ethereum Smart Contracts

A decentralized protocol for NFT fractionalization

Example game leaderboard dApp utilizing EbakusDB on Ebakus blockchain

This repository contains examples of WRC20 tokens written in different languages.

Hydro Protocol decentralized exchange smart contracts

Truffle Flattener concats solidity files from Truffle and Buidler projects with all of their dependencies

Security Analysis tool for WebAssembly module (wasm) and Blockchain Smart Contracts (BTC/ETH/NEO/EOS)

An Ethereum dApp for posting social events.

Sustain Ethereum Together

A simple and sufficient ERC20 implementation

Solidity gotchas, pitfalls, limitations, and idiosyncrasies.

A tool for developing smart contracts. Crafted with the finest cacaos.

0xcert protocol crowdsale contracts for Ethereum blockchain.

Augur - Prediction Market Protocol and Client

Lightweight Java and Android library for integration with Ethereum clients

commit-reveal RNG method in Ethereum

Sharing Updatable Models (SUM) on Blockchain

Robonomics network infrastructure based on Ethereum Blockchain.

web3j 样例程序

Combines Hardhat, TypeChain, Ethers, Waffle, Solhint and Solcover.

Augmint Web Frontend

Python scripts for ETL (extract, transform and load) jobs for Ethereum blocks, transactions, ERC20 / ERC721 tokens, transfers, receipts, logs, contracts, internal transactions. Data is available in Google BigQuery https://goo.gl/oY5BCQ

PHP interface to Ethereum JSON-RPC API. Fully typed Web3 for PHP 7.X

Solhint is an open source project created by https://protofire.io. Its goal is to provide a linting utility for Solidity code.

The Comprehensive Ethereum Reading List

Supply chain management on blockchain using Angular 4 + Truffle + IPFS + Ethereum

Cryptographic javascript-functions for ethereum and tutorials to use them with web3js and solidity

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

Augur back-end (Ethereum contracts)

Ethereum smart contract fuzzer

📖 A little book on Ethereum Development with Go (golang)

Ethereum contract for Bitcoin SPV: Live on https://etherscan.io/address/0x41f274c0023f83391de4e0733c609df5a124c3d4

æternity: solving scalability problems by making sense of state-channels

Designed to represent a fungible asset as an ERC777 token

Ethereum smart contracts for security and utility tokens

A php interface for interacting with the Ethereum blockchain and ecosystem. Native ABI parsing and smart contract interactions.

精通以太坊 （中文版）

Send SMS Text Messages within the Ethereum Blockchain - TextMessage.ETH

A repo with information about security of Ethereum Smart Contracts

smart contracts which are built on ethereum wallet mist,truffle compiler using solidity language.

ERC20 Wallet for Metamask or Mist

A simple DApp & ERC20 token written in Solidity running on the Ethereum blockchain www.hdao.org

The Baseline Protocol is an open source initiative that combines advances in cryptography, messaging, and blockchain to execute secure and private business processes at low cost via the public Ethereum Mainnet. The protocol will enable confidential and complex collaboration between enterprises without leaving any sensitive data on-chain

Abstract BusinessObject for StromDAO Energy Blockchain. Abstraction layer between blockchain technology and business logic providing energy market related entities and use cases.

Simple on-chain market for ERC20 tokens

Miner, balance, wallet and pool monitoring software

Airflow DAGs for exporting, loading, and parsing the Ethereum blockchain data. What datasets do you want to be added to Ethereum ETL? Vote here: https://blockchain-etl.convas.io.

🎉 ICO Contracts of the ALIS.

HomeWork is an autonomous utility for finding, sharing and reusing home addresses for contracts.

Code base for "Learn Solidity: Programming Language for Ethereum Smart Contracts" course in Tosh Academy & Blockchain Council

A solidity preprocessor and flattener CLI and library

Mastering Ethereum, by Andreas M. Antonopoulos, Gavin Wood

⛓ Dev Protocol is an open source middleware for creator's sustainability.

This has been moved to https://github.com/ethereum/remix-project

Non-custodial decentralized mobile wallet

Cryptozombies for Vyper: Learn Vyper by building games!

Tokensale Best Practices for Founders

Python Data Science and Machine Learning Library for the Ethereum and ERC-20 Blockchain

The Shared Royalty Non-Fungible Token (a.k.a Bootleg) is an open source project started by the ConsenSys Web3Studio team. The purpose of the Shared Royalty Non-Fungible Token (SRNFT) is to make any royalty business model, from the oil and gas industry to entertainment, easy to manage with the Ethereum blockchain .