CodeShark

bitcoin

Bitcoin integration/staging tree

bips

Bitcoin Improvement Proposals

BitcoinScriptExperiments

TwitterEntryShuffler

Random shuffler for twitter posts using the double sha256 of a nonce.

bitcoin-core-comms

Communications and outreach for Bitcoin Core

rust-bitcoin

Rust Bitcoin library

amiko-pay

A de-centralized network for fast, secure, cheap and privacy-friendly off-blockchain Bitcoin transactions.

bitcoin.org

Bitcoin.org website

bitmonero

Monero: the secure, private, untraceable cryptocurrency

chainspl.it

Service for splitting UTXOs

chainsplit-www

Web development

CoinSocket

cpp-ethereum

CryptoLedger

elements

Feature experiments to advance the art of Bitcoin

eth-netstats

Ethereum Network Stats

ethereum-org

Ethereum Foundation website

gcs

Golomb Coded Sets

go-ethereum

Jeffrey Wilcke's Go implementation of the Ethereum y/w paper

libsnark

libsnark: a C++ library for zkSNARK proofs

lightning

Lightning network

PostSatoshiManifesto

python-proofmarshal

rust-lightning

Rust-Lightning, not Rusty's Lightning

scalability_paper

Scorex-Lagonaki

Ultra-compact cryptocurrency engine for hacking around within just 4K lines of Scala code

SimpleSmtp

toshi

An open source Bitcoin node built to power large scale web applications.

WebSocketAPI

rust-secp256k1

Rust language bindings for Bitcoin secp256k1 library.