Bitcoin

Bitcoin Core integration/staging tree

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

ZeroNet - Decentralized websites using Bitcoin crypto and BitTorrent network

An elegant home server OS. Run OpenClaw, store your files and photos, run a Bitcoin node, and do more with over 300 apps in the Umbrel App Store.

A self-hosted, offline, ChatGPT-like chatbot. Powered by Llama 2. 100% private, with no data leaving your device. New: Code Llama support!

Bitcoin Improvement Proposals

Electrum Bitcoin Wallet

Lightning Network Daemon ⚡️

Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.

An alternative full node bitcoin implementation written in Go (golang)

A javascript Bitcoin library for node.js and browsers.

A web-based demonstration of blockchain concepts.

A library for working with Bitcoin

A web tool for converting BIP39 mnemonic codes

Bitcoin Wallet app for your Android device. Standalone Bitcoin node, no centralized backend required.

A complete course for learning Bitcoin programming and usage from the command

Bitcoin wallet for iOS & Android. Built with React Native

Javascript bitcoin library for node.js and browsers

The Stacks blockchain implementation

Core Lightning — Lightning Network implementation focusing on spec compliance and performance

Mastering the Lightning Network (LN)

Cryptocurrency Exchange Websocket Data Feed Handler

Explore the full Bitcoin ecosystem with mempool.space, or be your own explorer and self-host your own instance with one-click installation on popular Raspberry Pi fullnode distros including Umbrel, Raspiblitz, Start9, and more!

Rust Bitcoin library

cryptozomebie lesson code

Get your own Bitcoin & Lightning Node running - on a RaspberryPi with a nice LCD

Optimized C library for EC operations on curve secp256k1

BOLT: Basis of Lightning Technology (Lightning Network Specifications)

Overview of Bitcoin's Stacks layer.

Desktop Bitcoin Wallet focused on security and privacy. Free and open source.

sBTC primitives, signer components, helper tools

Comprehensive Bitcoin library for the .NET framework.

Pure Python from-scratch zero-dependency implementation of Bitcoin for educational purposes

Repository for the book

Database-free, self-hosted Bitcoin explorer, via RPC to Bitcoin Core.

Sample BitMEX Market Making Bot

Intelligent Trading Bot: Automatically generating signals and trading based on machine learning and feature engineering

The open source repository for Cake Wallet, a noncustodial multi-currency wallet, and Monero.com, a noncustodial Monero-only wallet. Need help? Check out https://docs.cakewallet.com

Censorship resistant democracies.

฿ Bitcoin trading bot with a real-time dashboard for Bitstamp.

Python-based Bitcoin and alt-coin utility library.

A high-performance tool for blockchain science and exploration

Bitcoin Cross-Platform C++ Development Toolkit

A mobile Bitcoin wallet fit for the gods. ⚡️ Est. 563345

A highly modular Bitcoin Lightning library written in Rust. It's rust-lightning, not Rusty's Lightning!

An efficient re-implementation of Electrum Server in Rust

SImple, common-sense Bitcoin-themed Python ECC library

A curated list of bitcoin services and tools for software developers

A scala implementation of the Lightning Network.

Decentralized P2P exchange platform built on Monero and Tor

RaspiBolt v3: Bitcoin & Lightning full node on a Raspberry Pi

Zap Wallet - Cross platform Lightning Network wallet focused on user experience and ease of use ⚡️

A secure bitcoin wallet daemon written in Go (golang)

🌱 Construct Merkle Trees and verify proofs in JavaScript. By @miguelmota

The Identity Overlay Network (ION) is a DID Method implementation using the Sidetree protocol atop Bitcoin

Trade Bitcoin and run forecasting models from the terminal

Explorer for Bitcoin and Liquid

LNbits, free and open-source Lightning wallet and accounts system.

JavaScript implementation of Bitcoin BIP39: Mnemonic code for generating deterministic keys

Open Source implementation of advanced blockchain features extending the Bitcoin protocol

Use an air-gapped Raspberry Pi Zero to sign for Bitcoin transactions! (and do other cool stuff)

The Blockstack Browser

Bitcoin implementation in PHP

A modern, lightweight, descriptor-based wallet library written in Rust!

Blockstream Satellite

CPU miner for bitcoin

A Monorepo for My ( :earth_asia: Personal Website / :microscope: Academic Profile ) and { Other Related Projects }

Full bitcoin solution written in Go (golang)

⚡ A curated list of awesome Lightning Network projects for developers and crypto enthusiasts

Wrapper for Lightning Network Daemon. It provides separate accounts for end-users

OpenBazaar 2.0 Server Daemon in Go

Abe: block browser for Bitcoin and similar currencies

A simple and private bitcoin exchange

Privacy-Preserving Bitcoin Light Client

✨ Smooth, easy blockchain apps ✨

JavaScript libraries for identity, auth, storage and transactions on the Stacks blockchain.

Javascript Bitcoin Wallet. Supports Multisig, Stealth, HD, SegWit, Bech32, Time Locked Addresses, RBF and more!

The first open-source browser extension wallet for Bitcoin NFTs

:snake: Mnemonic code for generating deterministic keys, BIP39

OBAndroid is a self-custodial OmniBOLT Lightning wallet for android devices. It provides a platform for simple, instantaneous Bitcoin/Omnilayer asset payments

bitcoin utils and protocol in ruby.

Libraries for connecting to the BitMEX API.

An easy-to-use cross-platform Lightning wallet

Bitcoin protocol toolkit for Swift

A music player that connects to your cloud/distributed storage.

Simple Java library to interact with bitcoin

A list of known attacks against Bitcoin / crypto asset owning entities that occurred in meatspace.

One-click Bitcoin Lightning networks for local app development & testing

Python-Based Bitcoin Software

BTCRecover is an open source wallet password and seed recovery tool. For seed based recovery, this is primarily useful in situations where you have lost/forgotten parts of your mnemonic, or have made an error transcribing it. (So you are either seeing an empty wallet or gettign an error that your seed is invalid) For wallet password or passphrase recovery, it is primarily useful if you have a reasonable idea about what your password might be.

Phoenix is a self-custodial Bitcoin wallet using Lightning to send/receive payments.

Bitcoin CoinJoin implementation with incentive structure to convince people to take part

Bither Android Library

Ride The Lightning - A full function web browser app for LND, C-Lightning and Eclair

Deep Reinforcement Learning based Trading Agent for Bitcoin

Secure multi crypto exchange trading client

Resources for independent developers to make money

Crypto currency trading bot written in TypeScript for NodeJS

A decentralized high-performance storage system