Stays: book accommodation on-chain, pay in crypto, and help local communities

A governable, fee-earning asset pool to cover low-likelihood on-chain events.

A data structure to perform weighted sortition in Solidity.

The Shared Royalty Non-Fungible Token (a.k.a Bootleg) is an open source project started by the ConsenSys Web3Studio team. The purpose of the Shared Royalty Non-Fungible Token (SRNFT) is to make any…

Safe allows secure management of blockchain assets.

Token launch contracts

Contracts for a fixed-price, finite-supply token sale.

A lightweight ethereum block explorer

A highly configurable boilerplate for multi-environment Ethereum smart-contract development.

Go implementation of the Ethereum protocol

WorkInProgress Contract on Ropsten that verifies Rinkeby transactions

Core functionality for debugging Solidity files built with Truffle

Presto Ethereum Connector -- SQL on Ethereum

Nethereum documentation

whatthefuckisethereum.com

Wrapper for node-ipfs-api

EIP621-compliant tokens

EthOn - The Ethereum Ontology

A guide to smart contract security best practices

Examples for getting started as an Ethereum web developer

Basic Token Factory dapp.

The Comprehensive Ethereum Reading List

An incentive mechanism to make StackExchange sites flourish

An interdimensional jukebox

Hardware Secure Module for ProjectOaken ACORN Node

The Mix Ethereum Dapp Development Tool

ILP client for browsers/Node.js

Fast Ethereum RPC client for testing and development. See https://github.com/trufflesuite/ganache for current development.