This MQL4 framework provides a structured logging utility for MetaTrader 4 developers to record system events to external files and the terminal console. It allows users to categorize messages across six severity levels: trace, debug, info, warning, error, and critical. The class manages file creation within the platfo
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Expert Advisor Library
1,977 free, open-source expert advisors for MetaTrader 4 and 5, each linked to its source code on GitHub.
Type
Strategy
This automated expert advisor for MetaTrader 4 executes trades based on moving average crossovers and trend-following logic. It incorporates the Chandelier Exit method, utilizing the Average True Range and price extremes to determine market direction. Risk management is handled through user-defined stop loss and take p
This MetaTrader 5 expert advisor functions as a foundational template for automated trading, primarily implementing a moving average crossover strategy. The software includes comprehensive trade management features such as fixed stop loss and take profit targets defined in ticks, a trailing stop mechanism, and break-ev
The Line of Division is a MetaTrader 5 expert advisor that identifies trading opportunities based on price frequency and level touches. The strategy monitors how many times a specific price is traded across various candles, entering buy or sell positions once a touch threshold is reached and the price deviates from tha
Falcon S is a rule-based expert advisor for MetaTrader 4 designed to execute trades based on external sentiment analysis data. It functions as a production bridge for decisions generated in external environments like R, reading trade triggers from CSV files. The robot operates primarily on the H1 timeframe with schedul
MQL4 Price is a development library and utility for MetaTrader 4 that provides functions to convert between different price units including raw price, pips, and points. It serves as a framework for developers to handle decimal digit differences across various currency pairs and symbols. The repository includes a collec
This MetaTrader 5 expert advisor executes trades based on opening range breakout logic. The system identifies a price range over a specific duration and enters positions when the market breaks through these levels. It supports multiple entry methods including market orders on candle close, resting stop orders, or limit
This collection of Expert Advisors for MetaTrader 5 provides specific automated strategies for Gold, Bitcoin, EURUSD, and Nasdaq. The repository includes modules for ATR breakouts, Bollinger Band mean reversion, and opening range breakouts. Risk management is handled through a three-stage take profit system, automated
This MetaTrader 5 expert advisor is designed for scalping gold on the M1 timeframe. It features a versatile strategy engine capable of toggling between breakout and mean-reversion modes based on market conditions. The system manages trades using ATR-based trailing stops, break-even adjustments, and time-based exits. Ri
Gold Scalper is an educational MetaTrader 5 expert advisor designed for scalping XAUUSD on the one-minute timeframe. It is presented as a masterclass tutorial to demonstrate modular coding practices. The system utilizes a 200-period Exponential Moving Average for trend filtering and the Relative Strength Index for entr
This MetaTrader 5 expert advisor is designed for gold trading using Candle Range Theory and Time-Based Strategy principles. It identifies market structure through the Accumulation, Manipulation, and Distribution cycle while detecting Fair Value Gaps and Order Blocks. The robot executes trades exclusively during specifi
This MetaTrader 5 expert advisor serves as a modular framework for building high-performance trading systems with external connectivity. It utilizes a three-pillar architecture: a bridge interface for REST API communication with external backends, a multi-agent logic system for AI-driven signal generation, and a risk m
Universal Market Hunter is an automated trading robot for MetaTrader 5 that targets Forex, gold, and cryptocurrency markets. It allows users to switch between two main strategies: a Bollinger Band volatility breakout and an engulfing price action pattern using volume confirmation. The system manages risk through ATR-ca
Prop Firm Manager is a risk management utility for MetaTrader 4 designed to help traders comply with prop firm rules and protect account equity. The tool monitors maximum loss per trade and daily drawdown limits using either fixed dollar amounts or percentages. It manages trading sessions by restricting overnight and w
This expert advisor for MetaTrader 4 and MetaTrader 5 implements a trend-following strategy based on moving average crossovers. It triggers trades when a fast moving average crosses a slow moving average, utilizing new bar detection to filter out market noise. The system manages open positions using fixed stop loss and
This Expert Advisor for MetaTrader 4 implements the No Nonsense Forex (NNFX) methodology on the daily timeframe. It manages 27 forex pairs by scanning for signals shortly before the daily candle close to optimize spread costs. The EA handles trade entries, partial scaling out, and trailing stops based on Average True R
This MetaTrader 5 expert advisor is an example implementation designed to trade moving average crossovers on non-standard timeframes, specifically seconds-based charts. It executes trades based on price crossing a moving average or two moving averages crossing each other. The EA includes risk management features such a
NS Financas 4 EMA is a MetaTrader 5 expert advisor that automates trading using a four-period exponential moving average system. The robot enters trades based on the alignment of three short-term EMAs while using a 200-period EMA as a directional trend filter to ensure positions align with the long-term market bias. It
Jonny EA Simple is an automated trading robot for MetaTrader 4 that executes trades based on an algorithmic indicator using configurable look-back periods. It manages risk by calculating position sizes as a percentage of the current account balance, ensuring lot sizing remains proportional to equity. For trade exits, t
This repository provides a collection of trading scripts for MetaTrader 4, MetaTrader 5, and Pine Script, covering various technical strategies. It includes a Williams Alligator expert advisor that enters trades based on the alignment of three smoothed moving averages. The repository also contains code for grid and hed
This high-frequency scalping robot for MetaTrader 5 is specifically designed for the gold market. It determines entry points using a combination of EMA trend filters, ADX trend strength, and dynamic RSI levels. To recover from losing positions, the EA utilizes an aggressive martingale grid system with a customizable lo
This MetaTrader 5 expert advisor functions as a bridge to execute trades originating from TradingView alerts or a custom embedded dashboard. It utilizes a local Python Flask server and file-based Inter-Process Communication to relay commands. The system supports manual execution through a floating toolbar and automated
This repository features a collection of expert advisors for MetaTrader 5, primarily focused on technical indicator logic and educational implementation. The main script, AO-bot, utilizes the Awesome Oscillator to identify swings and switch trade directions, while other tools incorporate Parabolic SAR for trend filteri
This machine learning robot for MetaTrader 5 uses an ensemble of AI models including LSTM, GRU, and LightGBM to predict price movements. It executes trades based on signal confidence and predicted price targets. The EA features multiple risk controls such as volatility filters, trend-based MA filters, RSI checks, and a
This repository features a headless CLI automation pipeline for MetaTrader 5, enabling users to compile, backtest, and rank MQL5 Expert Advisors through PowerShell. It contains a large collection of robots focused on candlestick patterns, such as Morning and Evening Star signals, combined with Stochastic or CCI filters
Move Stop To Breakeven is a trade management expert advisor for MetaTrader 4 and 5 that automatically secures open positions by adjusting stop-loss levels. Once a trade reaches a user-defined profit distance in points, the EA moves the stop-loss to the entry price or a specified buffer level. It features options to acc
This expert advisor for MetaTrader 5 is a multi-strategy system that utilizes market regime detection to switch between trend following, range trading, and breakout modes. It incorporates a wide array of technical indicators, including Moving Averages, RSI, MACD, Ichimoku, and SuperTrend. The bot manages risk through v
This MetaTrader 5 expert advisor implements an automated strategy based on Smart Money Concepts and the Trading Hub Juka Method. It analyzes market structure, institutional order blocks, and fair value gaps to identify high-probability entry points. The robot features multi-timeframe analysis, evaluating alignment betw
This MetaTrader 5 expert advisor acts as a bridge between Telegram channels and the trading terminal via a dedicated Python server. It uses a TCP socket connection to receive structured JSON data parsed by artificial intelligence from unstructured chat messages. The EA executes market or pending orders based on entry r
This MetaTrader 5 expert advisor executes automated long-only trades based on the Supertrend indicator. It calculates trend direction using Average True Range and a multiplier factor to identify entry points. The robot includes built-in risk management tools such as percentage-based stop loss and take profit orders, as
This MetaTrader 5 robot executes trades across multiple symbols using institutional indicators including VWAP, Volume Profile, and Average Daily Range (ADR). It enters positions when price action aligns with VWAP directional bias and volume zones such as High Volume Nodes. Risk management is automated via equity-percen
This MetaTrader 5 expert advisor collection provides automated trading strategies based on moving average trends and price action. The primary EA enters trades when price and moving averages align, indicating momentum. It includes risk management features such as fixed lot sizing and optional stop loss and take profit
Single Breakeven is a trade management tool for MetaTrader 4 and 5 that monitors multiple open positions on a single symbol. When the aggregate profit in account currency reaches a user-defined threshold, the expert advisor moves the stop loss of all included trades to a calculated breakeven price. It supports filterin
MA Trailing Stop is a trade management expert advisor for MetaTrader 4 and MetaTrader 5. It monitors open positions and automatically adjusts stop-loss levels based on the value of a moving average indicator. Users can customize the indicator period, method, and shift to suit their strategy. The tool includes filtering
This MetaTrader 5 expert advisor implements the BBMA trading system by combining Bollinger Bands with multiple Moving Average levels including MA 5, MA 10, and EMA 50. It enters trades based on technical signals and price interactions with these indicators. The robot features comprehensive risk controls such as percent
This MetaTrader 5 expert advisor serves as a bridge between Telegram and the trading platform, allowing users to execute and manage trades remotely via mobile devices. It supports instant and limit orders for buy and sell positions through simple chat commands. Beyond execution, the tool provides real-time alerts, pric
This MetaTrader 5 expert advisor implements a trend-following strategy using exponential moving averages and the Relative Strength Index. It enters a long position when the 50-period EMA is above the 200-period EMA while RSI is above 50, and a short position for the opposite conditions. The robot manages one trade at a
This MetaTrader 4 expert advisor acts as a bridge between external Python scripts and the trading platform using the ZeroMQ messaging library. It functions as a server that listens for remote commands to open trades, modify positions, and delete orders. Additionally, the EA can transmit real-time tick data, historical
This MetaTrader 4 expert advisor collection serves as a structured framework for building automated trading strategies. The included examples demonstrate how to implement indicator-based entries using the iCustom function, such as MACD and Parabolic SAR crossovers. It manages trades with basic risk controls including f
This MetaTrader 5 expert advisor implements a classic moving average crossover strategy with multi-symbol support. It enters trades when a fast simple moving average crosses a slow simple moving average. The robot features automated risk management, calculating position sizes based on a percentage of the account balanc
This MetaTrader 5 utility serves as a foundational template for integrating the Telegram API with MQL5. It allows users to capture chart screenshots and send them directly to a Telegram bot or channel. The code demonstrates how to remove indicators from a chart, capture an image file, and transmit text alerts including
Simple Bot is an automated trading robot for MetaTrader 4 that utilizes Bill Williams Fractals and the Relative Strength Index to execute trades. The system monitors the one-minute timeframe for fractal formation while using daily RSI values as a filter for entry. It includes built-in risk management features such as f
Position Open Helper is a manual trade execution utility for MetaTrader 5 designed to assist with position sizing and order placement. Upon initialization, the expert advisor creates draggable horizontal lines on the chart to represent entry, stop-loss, and take-profit levels. It calculates the appropriate volume based
Falcon R is a rule-based expert advisor for MetaTrader 4 designed to identify and trade within ranging market conditions. It utilizes a combination of Keltner Channels and Moving Averages to determine entry points. The robot provides extensive trade management options, including fixed or volatility-based stop loss and
Data Writer is a MetaTrader 4 expert advisor designed to log historical asset data into CSV files. Rather than executing trades, it functions as a data collection tool for traders looking to build external prediction models or conduct deep learning analysis. Users can configure the EA to record specific price points in
This repository contains a collection of MetaTrader 5 expert advisors and utility scripts. It includes a variety of automated strategies such as mean reversion, Dunnigan NRTR, and experiments with artificial intelligence. The library also features utility tools for Telegram integration, search functions, and signal das
Parallel System 3 is a MetaTrader 4 expert advisor developed specifically for trading gold. It utilizes a Directional Movement Index (DMI) signal generator with customizable smoothing periods and moving average methods. The trade management logic is based on a layered approach involving multiple trade packs, categorize
This MetaTrader 4 expert advisor implements a trend-following breakout strategy using Heiken Ashi candle sequences. The system defines local highs and lows based on consecutive candle color changes and enters trades when these price levels are breached. It operates on a reversal basis, closing active trades and initiat
Learn how to use expert advisors
Free, plain-English guides: find an EA, install it, set it up, test it and run it safely.
- 1Types of EAsRobots, trade managers, copiers and risk tools, and what each is for.
- 2Using this librarySearch, filters, badges and what our checks do and do not mean.
- 3Install an EA in MT4 or MT5Data folder, compile, attach to a chart and switch on algo trading.
- 4EA settings explainedLot size, stop-loss, magic number, max spread and trading hours.
- 5Backtest in the Strategy TesterModelling, spread, the report and the over-fitting trap.
- 6Choose a safe EAA checklist for the code, the logic, the evidence and the fit.
- 7Run an EA 24/7VPS, forward testing on demo and going live small.
- 8Open-source EAs on GitHubLicences, compiling in MetaEditor and editing inputs safely.
- 9Forex robots: an honest guideWhat automation can and cannot do for you.
About the EA Library
The ForexR EA Library collects open-source expert advisors for MetaTrader 4 and MetaTrader 5 that are published on GitHub. Each entry links to the original repository, so you always get the author's latest code, issues and licence straight from the source. Star counts, last updates and licences are synced from GitHub every hour, and new repositories are added every week.
Every repository is checked automatically before it is listed: it must contain readable MQL source code for a real expert advisor, and repositories that ship executables, hide downloads behind archive passwords or show signs of bought stars are left out. The summaries and tags are written automatically from each repository's README and code. They describe what an EA does; they are not a recommendation, and nothing here is tested or endorsed by ForexR.
Trading with expert advisors is risky. Backtest any EA and run it on a demo account before you trust it with real money. CFDs and leveraged forex are complex instruments with a high risk of losing money rapidly.
EA Library FAQ
What is an expert advisor (EA)?
An expert advisor is a program that runs inside MetaTrader 4 or MetaTrader 5. It can open and close trades on its own, manage trades you opened (trailing stops, break-even, partial closes), protect the account, or connect MetaTrader to other tools such as Telegram or Python. EAs are written in MQL4 (MT4) or MQL5 (MT5).
Are the EAs in this library free?
Yes. Every EA listed here is published on GitHub with its source code, so you can read, download and compile it at no cost. Check each repository's licence before reusing the code in your own projects: some EAs state no licence at all.
Are these EAs safe to use?
ForexR lists only repositories with readable MQL source code and never hosts files. Repositories that ship executables, ask you to disable antivirus, hide downloads behind passwords or show signs of bought stars are left out automatically. That does not make any EA profitable or bug-free: read the code, backtest it in the Strategy Tester and run it on a demo account first.
How do I install an EA in MT4 or MT5?
Download the source from GitHub, open MetaTrader, choose File, then Open Data Folder, and copy the .mq4 (MT4) or .mq5 (MT5) file into MQL4/Experts or MQL5/Experts. Open it in MetaEditor and press Compile, then drag the EA from the Navigator onto a chart and allow algorithmic trading.
How does ForexR choose which EAs to list?
A crawler searches GitHub every week for MetaTrader repositories, reads their code and keeps those that contain a real expert advisor and pass the safety checks. Stars, updates and licences are refreshed from GitHub every hour. Summaries are written automatically from each repository's README and code, so treat them as a guide and check the source.
What do "High risk", grid and martingale mean?
A grid EA opens a ladder of orders at fixed distances; a martingale EA increases the lot size after losses. Both can show smooth equity curves for a long time and then lose a large part of the account in one strong trend. EAs that use either are marked High risk, and you can hide them with the "Hide grid and martingale" filter.
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