Browse free open source Cryptocurrency software and projects below. Use the toggles on the left to filter open source Cryptocurrency software by OS, license, language, programming language, and project status.
A CPU miner for Litecoin, Bitcoin, and other cryptocurrencies
RandomX, KawPow, CryptoNight, AstroBWT and GhostRider unified miner
Chia blockchain python implementation (full node, farmer, harvester
Automated Binance trading bot, trade multiple cryptocurrencies
A simple and private bitcoin exchange
Web-scale blockchain for fast, secure, scalable, decentralized apps
BOLT-compliant Lightning Network implementation
A decentralized cryptographic ledger
This a mirror of the official Bitcoin-ABC repository
The MetaMask browser extension enables browsing Ethereum blockchain
A Java library for technical analysis
GUI Uniting P2Pool And XMRig
Minimal implementation of the Mimblewimble protocol
Decentralized websites using Bitcoin crypto and BitTorrent network
Non-custodial Bitcoin wallet
JavaScript/TypeScript/Python/C#/PHP cryptocurrency trading API
AI-native CLI for trading Kalshi prediction markets
Cryptocurrency trading bot for TA, arbitrage and social trading
A software-based online payment system
Bitcoin thin client for iOS & Android. Built with React Native
A scala implementation of the Lightning Network
Investment research for everyone, anywhere
node of the decentralized oracle network
Dogecoin is a community-driven cryptocurrency
An easy-to-use cross-platform Lightning wallet