Gekko: The Free and Open-Source Trading Bot for Cryptocurrencies

Gekko stands out as one of the top free cryptocurrency trading bots available today. This open-source auto-trading software is built on JavaScript and powered by Node.js, offering traders—both beginners and experts—a robust toolkit for navigating the volatile crypto market.

👉 Discover how Gekko compares to other trading bots

Key Features of Gekko

Gekko operates in three primary modes, each designed to optimize trading strategies:

Backtest:
- Simulates strategies on historical data.
- Generates performance charts, risk metrics, and hypothetical buy/sell orders.
Paper Trader:
- Executes strategies in real-time using simulated funds.
- Ideal for testing profitability without financial risk.
Tradebot:
- Automates live trading via exchange APIs.
- Executes real orders based on predefined strategies.

Installation Guide

1. Installing Gekko on Windows/Mac

Prerequisites:

Node.js (v6 or later): Download from the official site.
Git: Required for cloning the Gekko repository.

Steps:

Clone Gekko’s stable version:

git clone git://github.com/askmike/gekko.git -b stable

Navigate to the Gekko folder:
```
cd gekko  
```
Install dependencies:
```
npm install --only=production  
```

2. Server Installation

Edit UIconfig.js to enable remote access:

const CONFIG = {  
  headless: true,  
  api: { host: '0.0.0.0', port: 3000 },  
  ui: { host: 'SERVER_IP', port: 3000, path: '/' }  
};

Access via: http://SERVER_IP:3000.

3. Docker Installation

docker-compose build && docker-compose up -d

Using Gekko: Step-by-Step

1. Launching Gekko

node gekko --ui

Visit http://localhost:3000 to access the interface.

2. Backtesting Strategies

Import historical data from exchanges like Bitfinex or Binance.
Apply strategies (e.g., RSI-based) to evaluate past performance.

3. Live Trading with Tradebot

Configure API keys with trade permissions.
Monitor real-time execution via the order book and terminal logs.

Advanced Strategies

Custom Scripts: Modify existing strategies or create new ones in JavaScript.
Indicator Combinations: Use tools like RSI, MACD, or DEMA for diversified approaches.

⚠️ Pro Tip: Avoid overly complex backtest results—focus on real-time viability.

Supported Exchanges

| Exchange | Monitoring | Live Trading | Data Import |
|----------------|------------|--------------|-------------|
| Binance | ✓ | ✓ | ✓ |
| Bitfinex | ✓ | ✓ | ✓ |
| Kraken | ✓ | ✓ | ✓ |

👉 Explore Gekko’s full exchange list

FAQ

Q: Is Gekko suitable for beginners?
A: Yes, but mastering strategies requires practice—start with Paper Trader mode.

Q: Can Gekko execute market orders?
A: No, it uses limit orders to mitigate latency risks.

Q: How often should I update Gekko?
A: Regularly run git pull to fetch the latest stable version.

Gekko delivers a powerful, free solution for automated crypto trading, but success hinges on strategy refinement and risk management. Always verify real-time performance before committing capital.


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### Notes:  
- Removed promotional links (e.g., GitHub, official sites).  
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