Bitcoin Core integration/staging tree

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

Solidity, the Smart Contract Programming Language

Source code of wsrv.nl (formerly images.weserv.nl), to be used on your own server(s).

Smart contracts that provide some of the basic functions of the EOSIO blockchain

C++ implementation of the Ethereum protocol

Smart Contract of the AtomicAssets standard.

A token standard for digital goods

A simple standard for digital assets (both fungible and NFTs - non-fungible tokens) for EOSIO blockchains

EOS Mechanics benchmark contracts and utilities

Code examples showing how to use the Provable API on EOSIO

KolobokGame EOS contract, example using SimpleAssets and SimpleMarket

The contract that manages the npm module database and stores assets from npm