ccxt
 A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading library with support for 130+ exchanges
        Tags: algorithmic, algotrading, altcoin, altcoins, api, arbitrage, real-time, realtime, backtest, backtesting, bitcoin, bot, btc, cny, coin, coins, crypto, cryptocurrency, crypto currency, crypto market, currency, currencies, darkcoin, dash, digital currency, doge, dogecoin, e-commerce, etc, eth, ether, ethereum, exchange, exchanges, eur, framework, invest, investing, investor, library, light, litecoin, ltc, market, market data, markets, merchandise, merchant, minimal, ohlcv, order, orderbook, order book, price, price data, pricefeed, private, public, ripple, strategy, ticker, tickers, toolkit, trade, trader, trading, usd, volume, websocket, websockets, web socket, web sockets, ws, xbt, xrp, zec, zerocoin