1225 Open source projects that are alternatives of or similar to Solidity Smart Contracts

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

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

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

Knowledge Ethereum Smart Contracts

Sharing Updatable Models (SUM) on Blockchain

Cryptocurrency study materials resources

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

🗓 Clone eventbrite on Ethereum, built in Solidity, TruffleJS, Web3js and React/Redux.

The protocol for real-time finance on the Ethereum blockchain

Colony Network smart contracts

🐦🌴🌴🌴🦕 A home for ethereum smart contracts. 🏠

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

区块链学习

Blockchain Books

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

Ethereum smart contracts that have been used during successful ICOs

⛓️ Reference Waves Blockchain Node (client) implementation on Scala

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.

📦 Resources for the Ethereum Smart Contract Development tutorial series.

⚛️ A boilerplate Truffle Box project with Create React App for rapid Ethereum Dapp development

Core set of Ethereum contracts for Pandora Boxchain functioning

Decentralized Social Media Overlay

An Ethereum dApp for posting social events.

🃏🎮A NFT(ERC721) card game build on Ethereum, Truffle, Ganache and hosting on IPFS.

Smart contracts for the Dala token sale and ERC20 token

Simple PoC that shows you how to use IPFS and Ethereum blockchain to store files and their information.

A demo DApp on Ethereum to process mortgage loans and payments

Code implementation for the ERC-1363 Payable Token

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

Official Go implementation of the Vite protocol

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

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

Medical insurance claiming DApp which uses a Multi-Sig type approach to grant claim (ConsenSys project)

Collection of smart contract samples

Blockchain DApp using React, Next.js and MobX

IDEX 2.0 smart contracts

Trace runtime failures for solidity

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

Syscoin is a crypto currency that is universally merge-mineable and offers a unique variety of services including decentralized identities, asset token issuance platform capabilities directly on the blockchain and trustless 0-counterparty interoptibility with the Ethereum blockchain

An Analysis Tool for Smart Contracts

Official repository for core projects comprising the Celo platform

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

Alice smart contracts

Smart Contracts for the Bodhi Prediction Market

Solidity gotchas, pitfalls, limitations, and idiosyncrasies.

Yearn smart contracts

Lightweight Java and Android library for integration with Ethereum clients

The Comprehensive Ethereum Reading List

The Pact Smart Contract Language

The Numeraire Ethereum Smart Contract

A guide to EOS smart contract security best practices

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

A SDK/library for decentralized web and distributing computing projects

🔌 TypeScript bindings for Ethereum smart contracts

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

💰 Retail Store that runs on Ethereum

The Plutus language implementation and tools

A guide to smart contract security best practices

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

Encrypted, secure, user-owned productivity suite