1527 Open source projects that are alternatives of or similar to Smart Contract Sanctuary

Ethereum smart contracts that have been used during successful ICOs

A starter boilerplate for an Ethereum dapp using web3.js v1.0, truffle, react, and parity

Colony Network smart contracts

Simple example of token market. Based on blockchain technology using Ethereum platform.

The protocol for real-time finance on the Ethereum blockchain

A series of notes that were taken during the ConsenSys Academy program.

Example game leaderboard dApp utilizing EbakusDB on Ebakus blockchain

Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.

🌱 Construct Merkle Trees and verify proofs in JavaScript.

A resilient Ethereum event listener that bridges your smart contract events and backend microservices

Sharing Updatable Models (SUM) on Blockchain

An up to date and bare minimum tutorial on deploying smart contracts with python

Yearn Vault smart contracts

An open-source Crypto-Currency exchange. Peatio v3.0 Coming Soon !

Smart Contracts for the Status Contribution Period, along with Genesis and Network Tokens

Angular CLI + Truffle Starter Dapp; write, compile & deploy smart contracts on Ethereum blockchains

Ethereum solidity graph plain debugger. To have the whole picture when debugging.

Official repository for core projects comprising the Celo platform

eBitcoin (eBTC) is an ERC20 token. Its primary utility is to provide an easy & fast payment solution. Its edge over other tokens is that it is capable of sending up to 255 payments in a single transaction.

A browser-based IDE for creating, deploying, and sharing blockchain apps (DApps, or decentralized apps). Publish your first blockchain DApps in 5 minutes! Here is how: https://docs.secondstate.io/buidl-developer-tool/getting-started

The Comprehensive Ethereum Reading List

Ethereum smart contracts for security and utility tokens

Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software. Get Solidity stack traces & console.log.

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

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

Run an Ethereum node (Geth or Openethereum) for development

Hashed Timelock Contracts for ETH, ERC20 and ERC721 on Ethereum

Security analysis tool for EVM bytecode. Supports smart contracts built for Ethereum, Hedera, Quorum, Vechain, Roostock, Tron and other EVM-compatible blockchains.

An advanced Ethereum mobile wallet

General interoperability framework for trustless cross-system interaction

Blockchain Books

🛠️ A smart contract UI for your Ethereum dapp project

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

Documentation for Remix IDE

Tested Ethereum ICO Contract for Token Crowdsales

Featured in Awesome Vue [https://github.com/vuejs/awesome-vue], a curated list maintained by vuejs of awesome things related to the Vue.js framework, and Awesome List [https://awesomelists.net/150-Vue.js/3863-Open+Source/18749-DOkwufulueze-eth-vue], this Truffle Box provides everything you need to quickly build Ethereum dApps that have authentication features with vue, including configuration for easy deployment to the Ropsten Network. It's also Gravatar-enabled. Connecting to a running Ganache blockchain network from Truffle is also possible -- for fast development and testing purposes. Built on Truffle 5 and Vue 3, eth-vue uses vuex for state management, vuex-persist for local storage of app state, and vue-router for routing. Authentication functionalities are handled by Smart Contracts running on the Ethereum blockchain.

Blockchain and Crytocurrency Resources

精通以太坊 （中文版）

Takes a link to a smart contract's raw ABI file and an RPC URL and then indexes all instances of that smart contract

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

Yearn smart contracts

Cryptocurrency study materials resources

区块链学习

Smart contracts for creating Daox-based fundraising organization

📱 Trust - Ethereum Wallet and Web3 DApp Browser for iOS

The Numeraire Ethereum Smart Contract

A guide to smart contract security best practices

💰 Retail Store that runs on Ethereum

An Analysis Tool for Smart Contracts

Framework for serverless Decentralized Applications using Ethereum, IPFS and other platforms

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

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

🔐 Ethereum smart contracts developed for the Hanzo Platform.

gDAI - Gas less DAI transfers by using GSN, Fulcrum and KyberNetwork

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

The Language for Smart Legal Contracts

Lightweight Java and Android library for integration with Ethereum clients

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

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

Mastering Ethereum, by Andreas M. Antonopoulos, Gavin Wood