C++

Bitcoin Core integration/staging tree

very currency

Monero: the secure, private, untraceable cryptocurrency

free C++ class library of cryptographic schemes

Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger protocol in C++

Litecoin source tree

Main TON monorepo

Aleth – Ethereum C++ client, tools and libraries

Nano is digital currency. Its ticker is: XNO and its currency symbol is: Ӿ

Core engine for the Brave browser for mobile and desktop. For issues https://github.com/brave/brave-browser/issues

Cryptography Toolkit

The blockchain that provides the digital content namespace for the LBRY protocol

Money Manager Ex is an easy to use, money management application built with wxWidgets

RISC Zero is a zero-knowledge verifiable general computing platform based on zk-STARKs and the RISC-V microarchitecture.

The blockchain for Smart Media Tokens (SMTs) and decentralized applications.

Proof of work algorithm based on random code execution

Concrete: TFHE Compiler that converts python programs into FHE equivalent

Decentralized pool for Monero mining

Bitcoin Cross-Platform C++ Development Toolkit

Bitcoin ABC develops node software and infrastructure for the eCash project. This a mirror of the official Bitcoin-ABC repository. Please see README.md

Qtum Core Wallet

BitShares Blockchain node and command-line wallet

uTorrent Transport Protocol library

Zilliqa is the world's first high-throughput public blockchain platform - designed to scale to thousands ​of transactions per second.

Iroha - A simple, decentralized ledger

[DEPRECATED] Build browsers and browser like applications with HTML, CSS, and JavaScript

A transaction processor for a hypothetical, general-purpose, central bank digital currency

Principled, lightweight C/C++ PE parser

Vanity address generator for Ethereum

Filesystem in userspace (FUSE) with transparent authenticated encryption

Secure multi crypto exchange trading client

OmniCore staging tree

A header-only C++ library for interacting with crypto exchanges. Bindings for Python, Java, C#, Go, and Javascript are provided.

Groestlcoin Core integration/staging tree

Bitcoin SV (Satoshi Vision) is the original Bitcoin. This Github repository provides open-source software to enable use of Bitcoin SV.

backend of pool.btc.com

Open-source symbolic execution framework: https://maat.re

Checksec, but for Windows: static detection of security mitigations in executables

Bitcoin Address Prefix Finder

The Kovri I2P Router Project

A library for zero knowledge (ZK) scalable transparent argument of knowledge (STARK)

a portable and fast pairing-based cryptography library

EOSIO.CDT (Contract Development Toolkit) is a suite of tools used to build EOSIO contracts

A hardware acceleration library for compute intensive cryptography :ice_cube:

Vanity address generator for Ethereum

C++17 implementation of libp2p

Minimalist secure text editor and binary encryptor that implements RFC 4880 Open PGP format: symmetrically encrypted, compressed and integrity protected. The editor can protect files with passwords, key files or both.

Code auditing productivity multiplier.

object-oriented C++ RTOS for microcontrollers

VAST is an experimental compiler pipeline designed for program analysis of C and C++. It provides a tower of IRs as MLIR dialects to choose the best fit representations for a program analysis or further program abstraction.