Roffild Library is an extensive framework and collection of expert advisors for MetaTrader 5 that bridges MQL5 with modern data science tools. It provides functional implementations for machine learning models, specifically Multilayer Perceptron neural networks and Random Forests via the AlgLib library. The project fac
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Free MT4 & MT5 expert advisors
1,977 free, open-source expert advisors for MetaTrader 4 and 5, each linked to its source code on GitHub.
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Type
Trading robot 29Trade managerRisk & protectionNews tradingCopier & bridge 6Framework & template 6Collection 5Utility 2
Strategy
This MetaTrader 4 expert advisor serves as a ZeroMQ server to bridge the trading terminal with external Python environments for machine learning analysis. It facilitates real-time data export, including price action and nineteen technical indicators like RSI and MACD, to train predictive models. The EA receives trade e
This repository provides a collection of MetaTrader 5 expert advisors and indicators developed for experimental purposes. It features a range of trading systems, including standard MetaQuotes examples and custom implementations like NERV and RNN-based logic. The primary expert advisors utilize technical indicators such
This MetaTrader 4 expert advisor implements a sophisticated trading framework based on a 2023 soft computing research paper. It utilizes a Bidirectional LSTM with an Attention Mechanism and Chaotic Neuro-Oscillators to predict future High, Low, Close, and Open prices. To address the limitations of traditional lagging i
Makets GA is a neural network trading system for MetaTrader 5 that utilizes genetic algorithms to optimize weights for multi-layer perceptrons. Instead of standard price prediction, the EA evolves trading strategies by processing price data across several major currency pairs simultaneously. It implements evolutionary
This expert advisor for MetaTrader 5 utilizes a genetic algorithm and neural network to make autonomous trading decisions without relying on traditional technical indicators. It implements a self-learning mechanism that evaluates a population of species to determine entry, exit, and lot sizing across multiple currency
This repository is a large collection of MetaTrader 5 expert advisors and indicators compiled for educational and research purposes. The library features various experimental scripts, with a notable focus on advanced machine learning methodologies including neural networks, reinforcement learning, and unsupervised algo
This MetaTrader 5 expert advisor implements a machine learning approach using a Decision Tree model to execute trades. It functions as a bridge between MetaTrader and a local Python-based server using sockets. The system utilizes MACD, RSI, and Exponential Moving Average indicators as primary data features for the neur
This tool provides an interface between MetaTrader 4 or 5 and an external AI-powered analysis server. It allows users to request market evaluations from over thirty-four different AI models through a custom Node.js API bridge. The provided example expert advisor visualizes analysis results—including market trend, trade
Zeus is an expert advisor for MetaTrader 5 that employs a neural network to forecast future price targets. It analyzes historical price action by identifying relative highs and lows to generate inputs for its prediction model. The EA executes market orders when the model predicts a price move, automatically setting sto
Neural Network Tester Improved is a MetaTrader 5 expert advisor designed as a framework for integrating machine learning models into automated trading. The repository includes a main tester file that references an external neural network library. Currently, the source code provides a basic structure for initialization
Aurum79 is a connectivity bridge that links MetaTrader 5 to external JavaScript environments via a local socket server. The expert advisor transmits live price ticks and historical candle data to a Node.js client, which can then process the information using external libraries such as TensorFlow.js. It receives and exe
This AI-driven trading assistant integrates Large Language Models like OpenAI and DeepSeek into the MetaTrader 5 platform. It functions as an interactive chat-based assistant and robot, capable of opening, closing, and modifying positions based on natural language prompts. The system can fetch real-time market data, ca
This MetaTrader 5 expert advisor integrates machine learning into forex trading by establishing a socket connection between the terminal and a local server. The system consists of a data scraper to collect market history and a trading agent that executes orders based on external model predictions. It handles entries us
This Expert Advisor for MetaTrader 4 utilizes automated trading logic reportedly assisted by AI models like GPT-4o and ATNet. It executes trades based on market analysis and includes built-in risk controls such as dynamic lot sizing, trailing stops, and a time filter to restrict activity to specific hours. The system a
This MetaTrader 5 expert advisor uses complex mathematical modeling to predict future price movements through a combination of sinusoidal analysis, Fast Fourier Transform, and Monte Carlo simulations. It evaluates cyclical trends, fractal structures, and non-linear volatility via sigmoidal functions to generate buy and
DMRI Master Extractor is a data harvesting tool for MetaTrader 4 designed to facilitate machine learning model training. It functions as a feature extractor, exporting prices and technical indicator values into CSV format for external analysis. The system supports 33 standard indicators, including RSI, MACD, and Bollin
This MetaTrader 5 expert advisor provides a versatile framework for trading based on Heiken Ashi price action. It allows users to toggle between numerous built-in strategies, including trend following, moving average crossovers, Fibonacci levels, and various oscillators like RSI and MACD. The system includes an option
This MetaTrader 4 repository contains a collection of experts and tools focused on technical indicators and machine learning. It features an implementation of Alexander Elder's Triple Screen strategy using Exponential Moving Averages and MACD to filter trends and entries. Additionally, the collection includes a machine
This MetaTrader 5 expert advisor provides a comprehensive framework for training and deploying deep learning models natively within the MQL5 environment. It bypasses external dependencies by implementing Multilayer Perceptron, Recurrent Neural Network, and Long Short-Term Memory architectures directly in the platform.
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
This MetaTrader 5 expert advisor functions as an autonomous trading system that integrates a genetic algorithm for parameter optimization. The robot utilizes a logic-tree structure combined with technical indicators such as RSI, MACD, and ADX to identify market entries. It features standard risk controls, including fix
This expert advisor acts as a communication bridge between MetaTrader 4 or 5 and external Python applications. Based on the Darwinex Labs server framework, it uses text files to exchange market data and trade commands, allowing users to implement machine learning models or reinforcement learning strategies. It includes
MetaTrader Predictor is an expert advisor for MetaTrader 4 designed to interface with an external web service for market analysis and trade execution. The EA functions as a data bridge, using WebRequest to transmit candle data including Open, High, Low, and Close prices from multiple timeframes to a specified host. It
NNA Expert is an automated trading robot for MetaTrader 4 that utilizes external deep-learning models to analyze cryptocurrency markets. The system operates by generating market data files on every new bar and triggering an external batch script via Windows shell commands to obtain trade signals. It supports long and s
Nafi is a MetaTrader 5 expert advisor framework designed for deep reinforcement learning in forex trading. It bridges Python-based training environments, such as OpenAI Gym and PyTorch, with MetaTrader to facilitate automated trade execution. The system features standard risk management controls including fixed lot siz
The AI Quantum Learning Advanced Trailing Stop EA is an automated trading robot for MetaTrader 5 that employs neural network structures and quantum probability calculations. It monitors market patterns by analyzing price changes, volume, volatility, and indicators like RSI. The EA manages risk using fixed stop loss and
This MetaTrader 5 expert advisor serves as a technical bridge to integrate Python-based trading models into the platform. It facilitates the testing and validation of external models within the MetaTrader Strategy Tester by utilizing the ONNX format for cross-platform compatibility. The system allows developers to leve
Falcon C is a MetaTrader 4 expert advisor that implements a rule-based strategy using moving average crossovers and Keltner Channels. It relies on an external deep learning framework built in R to categorize current market regimes, such as normal or volatile bull and bear phases. Based on these categories, the robot sw
This expert advisor serves as a bridge between MetaTrader 4 and external applications using the ZeroMQ messaging protocol. It allows external programs to communicate with the terminal over TCP sockets to send trading commands or retrieve market data. The EA functions as a server, hosting REP and PUSH sockets to handle
Stat Euclidean Metric is a MetaTrader 4 expert advisor that utilizes pattern recognition via Euclidean distance calculations and k-nearest neighbor logic. The robot compares current market price vectors against historical data stored in external binary files to identify trade opportunities. It enters positions when cal
AI Game Theory Trader is a MetaTrader 5 expert advisor that employs Nash-style statistical signals for automated trade execution. It utilizes adaptive logic to calculate lot sizes based on user-defined risk percentages. The EA manages risk through stop losses, take profits, and trailing stops, which can be fixed or ATR
This expert advisor for MetaTrader 5 is a sophisticated trading system specifically optimized for gold. It operates as part of a hybrid ecosystem, utilizing a Python-based desktop interface for local machine learning model training and market analysis while executing trades via the MQL5 robot. The EA employs a multi-la
This MetaTrader 5 expert advisor utilizes the Ichimoku Kinko Hyo indicator system integrated with a machine learning boosting model to execute trades. It analyzes technical factors including RSI, ATR, Z-scores, and price slopes to determine a success probability before opening positions. The robot features built-in ris
This MetaTrader 5 expert advisor integrates with OpenAI API models, specifically GPT-4o, to analyze market data and generate trading signals. The tool sends a configurable number of recent chart bars to the AI model for processing and can execute trades automatically based on the response. It includes a chat-style inte
PASR Modular is a MetaTrader 5 expert advisor designed for automated trading using a modular framework. It employs technical indicators like ATR for dynamic stop losses and take profits, alongside ADX for trend filtering. The system integrates machine learning components for trade inference and multi-timeframe analysis
This expert advisor for MetaTrader 5 utilizes an advanced modular architecture focused on market regimes and decision consensus. It implements a Council-based execution system that evaluates quality scores, spread fractions, and consensus levels before triggering trades. The system features an AI evolution engine desig
This collection for MetaTrader 5 provides a suite of trading algorithms and risk management utilities. The primary expert advisor features an adaptive machine learning system using a neural network and evolutionary genetic algorithms. It analyzes market structure, volume profiles, and candlestick patterns to execute tr
This MetaTrader 5 expert advisor utilizes an XGBoost machine learning model exported via the ONNX format to identify trading opportunities. It enters trades based on classification probabilities and a minimum gap between prediction classes. The system features extensive risk controls, including stop loss and take profi
This MetaTrader 5 expert advisor integrates Large Language Models such as OpenAI and Anthropic Claude with technical analysis to automate trading across forex, gold, crypto, and indices. It utilizes a confluence scoring system based on Smart Money Concepts, Ichimoku Cloud, and standard indicators like RSI and MACD. The
This MetaTrader 5 expert advisor utilizes a multi-layer perceptron neural network to enhance statistical arbitrage strategies. It periodically scans major currency pairs to identify high correlation relationships across multiple lookback windows. Trade signals are generated based on a confidence threshold derived from
This expert advisor integrates MetaTrader 4 and 5 with external deep learning models using socket communication. It captures chart screenshots and price data to send to an external server, where models like Random Forest or Generative Adversarial Imitation Learning process the visual information. The EA then receives a
MALE5 is a machine learning framework for MetaTrader 5 designed to help developers create trading systems using a Python-like syntax. It provides a suite of predictive models including linear regression, decision trees, support vector machines, and neural networks. The library includes tools for data collection, prepro
This MetaTrader 5 expert advisor acts as a communication bridge between the terminal and external applications, specifically tailored for reinforcement learning and Python-based algorithmic trading. It exports real-time market data, bar history, and account information to local files while processing trade commands fro
This MetaTrader 4 expert advisor implements a neural network approach to trade financial markets. It generates signals by processing Moving Average data through various activation functions, including Sigmoid, TanH, and ReLu. The EA provides standard risk management features such as fixed take profit, stop loss, and a
This MetaTrader 4 expert advisor uses a simple perceptron neural network to identify market entry and exit points. The system evaluates price action through four adjustable weight parameters to generate signals and includes a reversal mechanism for active positions. Risk management is handled through a fixed stop loss
This repository provides a framework for integrating machine learning and quantum physics models with MetaTrader 4 and 5. It aims to implement a Quantum Genetic Algorithm and Support Vector Machine for feature selection and price classification. The system utilizes a ZeroMQ bridge to connect Python 3.8 with the trading
This repository contains a collection of MetaTrader 5 expert advisors developed for various market conditions and strategies. The files include implementations of trend-following systems like the Dunnigan NRTR, signal-based dashboards using multi-indicator confirmation, and experimental artificial intelligence models.
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 day, 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 day. 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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