ethereumjs-abi(latest: 0.6.8) Decoder and encoder for the Ethereum ABI
ethereumjs-testrpc-sc(latest: 6.5.1-sc.1) <p align="center"> <em>NOTICE</em>: <code>testrpc</code> is now <code>ganache-cli</code>. Use it just as you would <code>testrpc</code>. </p> <hr/>
ghost-testrpc(latest: 0.0.2) A testrpc-sc stub for solidity-coverage >= 0.7.0 (which errors when launched.)
sc-istanbul(latest: 0.4.5) Istanbul V0 used by solidity-coverage for its report-api
@source-verify/verify-js(latest: 1.0.1) Node.js tool that can be used to verify that Ethereum bytecode was compiled from a certain Solidity source code.
buidler-gas-reporter(latest: 0.1.4) Buidler plugin for eth-gas-reporter, a mocha reporter for Ethereum test suites