Bitcoin is a cryptocurrency developed by Satoshi Nakamoto in 2009. Bitcoin is used as a digital payment system. Rather than use traditional currency (USD, YEN, EURO, etc.) individuals may trade in, or even mine Bitcoin. It is a peer-to-peer system, and transactions may take place between users directly.

Bitcoin Core integration/staging tree

• UpdatedFeb 20, 2026
• C++

Free, open source crypto trading bot

• UpdatedFeb 19, 2026
• Python

A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go

• UpdatedFeb 20, 2026
• Python

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

• UpdatedDec 26, 2024
• HTML

ZeroNet - Decentralized websites using Bitcoin crypto and BitTorrent network

• UpdatedJan 31, 2024
• JavaScript

Open source software that helps you create and deploy high-frequency crypto trading bots

• UpdatedFeb 19, 2026
• Python

[🔥updating ...] AI 自动量化交易机器人(完全本地部署) AI-powered Quantitative Investment Research Platform. 📃 online docs:https://ufund-me.github.io/Qbot ✨ :news: qbot-mini:https://github.com/Charmve/iQuant

• UpdatedJul 6, 2025
• Jupyter Notebook

阿布量化交易系统(股票，期权，期货，比特币，机器学习) 基于python的开源量化交易，量化投资架构

• UpdatedJan 24, 2026
• Python

Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces.

• UpdatedJan 22, 2025
• Rust

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.

• UpdatedFeb 11, 2026
• TypeScript

AI Trading OS: Multi-AI, multi-exchange trading infrastructure with Strategy Studio.

• UpdatedFeb 20, 2026
• Go

A bitcoin trading bot written in node -https://gekko.wizb.it/

• UpdatedFeb 16, 2020
• JavaScript

Electrum Bitcoin Wallet

• UpdatedFeb 20, 2026
• Python

Lightning Network Daemon ⚡️

• UpdatedFeb 20, 2026
• Go

A simple Blockchain in Python

• UpdatedJul 21, 2024
• C#

An advanced crypto trading bot written in Python

• UpdatedFeb 18, 2026
• JavaScript

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

• UpdatedFeb 20, 2026
• C#

The LBRY SDK for building decentralized, censorship resistant, monetized digital content apps.

• UpdatedAug 19, 2024
• Python

Introduce technologies on blockchain and distributed ledger, from theory to practice with bitcoin, ethereum and hyperledger.

• UpdatedFeb 15, 2026
• Go

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

• UpdatedJan 13, 2026
• Go