Truffle is the most popular development framework for Ethereum with a mission to make your life a whole lot easier. Truffle is a development environment, testing framework and asset pipeline for Ethereum, aiming to make life as an Ethereum developer easier. With Truffle, you get: Built-in smart contract compilation, linking, deployment and binary management. Automated contract testing with Mocha and Chai. Configurable build pipeline with support for custom build processes. Scriptable deployment & migrations framework. Network management for deploying to many public & private networks. Interactive console for direct contract communication. Instant rebuilding of assets during development. External script runner that executes scripts within a Truffle environment.