Bcoin is an alternative implementation of the Bitcoin protocol, written in JavaScript and C/C++ for Node.js.
Abe: a free block chain browser for Bitcoin-based currencies. https://github.com/jtobey/bitcoin-abe
Gekko is a Node.js trading platform and automated Bitcoin trading bot designed to execute buy and sell orders across multiple cryptocurrency exchanges. It functions as an algorithmic trading system that uses a standardized exchange integration gateway to connect with various external trading platforms. The system includes a backtesting engine that simulates trading strategies against historical market data to evaluate performance before live deployment. It employs an adapter-based integration model to normalize diverse exchange API responses into a consistent internal format. The platform pr