web3j-scalaLightweight and idiomatic Scala wrapper around Web3J for Ethereum.
solidity-cliCompile solidity-code faster, easier and more reliable
peerai-apiPeerism's Peer.ai API built with Truffle, Node.js, Express.js, Solidity, and Ethereum TestRPC
frameworkLightweight, open source and magic-free framework for testing solidity smart contracts.