raineorshine/solidity-sha3

String left pad

A library for arbitrary-precision decimal and non-decimal arithmetic

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

simple, flexible, fun test framework

Ethereum JavaScript API

A lightweight ethereum javascript signer.

multisig for Ethereum using detached signatures

Decentralized ethereum based email system

Web3 provider for interacting with Shipl

A vue boilerplate for Ethereum dApps, built on Truffle 5 and Vue 3. 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.

Culturestake contracts for quadratic voting

A mysql wrapper for plasma functionality