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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Expert Advisor Library
1,977 free, open-source expert advisors for MetaTrader 4 and 5, each linked to its source code on GitHub.
Type
Trading robot 12Trade managerRisk & protectionNews tradingCopier & bridgeFramework & template 2Collection 5Utility
Strategy
This MetaTrader 5 expert advisor implements a multi-strategy framework based on Smart Money Concepts. It identifies fractal-based liquidity sweeps, order blocks, and Fibonacci zones across multiple timeframes, typically using H4 for trend direction and M15 for execution. The EA includes an optional machine learning fil
FxChartAI OpenEA is an automated trading solution for MetaTrader 5 that executes trades based on signals retrieved from the FxChartAI platform. The system operates in two modes, allowing for live API integration or historical testing using CSV datasets. It utilizes multi-timeframe analysis across M10 and H1 intervals,
Falcon A is a MetaTrader 4 robot that utilizes a k-Nearest Neighbors (kNN) classification algorithm for pattern-based trading. It follows a model-based approach where the user must first generate historical data files through a training simulation in the Strategy Tester. The system calculates entry probabilities using
This repository provides a collection of MetaTrader 4 and 5 expert advisors, including the modular Super Trading Bot series and an AI-driven trading template. The EAs utilize various technical indicators like Bollinger Bands, Parabolic SAR, and moving averages for trend-following and scalping. Built-in risk management
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
This MetaTrader 5 expert advisor utilizes deep learning models, specifically Long Short-Term Memory or Transformer architectures, to predict price movements several bars ahead. It operates by communicating via HTTP with a local Python daemon that processes machine learning inference. The system includes an advanced Kel
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
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 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
KolaTradebot is a MetaTrader 5 expert advisor that executes a multi-asset strategy using Smart Money Concepts and a Global Order Model. It bridges the platform with a Python-based server to analyze market structures like order blocks, fair value gaps, and liquidity sweeps across multiple timeframes. The system includes
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 MetaTrader 5 expert advisor collection focuses on machine learning strategies, specifically Lorentzian Classification and Nadaraya-Watson Kernel Regression. It is primarily designed for trading gold on the H4 timeframe but offers configurable parameters for broader market use. The system supports both mean-reversi
Conquest EA is a self-adjusting expert advisor for MetaTrader 5 that utilizes Smart Money Concepts such as Fair Value Gaps and Break of Structure for entries. It features a built-in learning module that evaluates its own trade outcomes to adjust strategy weighting and confidence in real-time. Risk management includes a
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 machine learning expert advisor for MetaTrader 5 utilizes ensemble and deep learning models to analyze market patterns. It offers a versatile multi-strategy approach, allowing users to toggle between trend-following, scalping, and grid-hedging behaviors. Risk controls are comprehensive, featuring fixed percentage
TradeExpert is a multi-functional expert advisor for MetaTrader 4 that combines technical indicator analysis with external data integration. It executes trades using market or limit orders across a wide range of forex pairs and cryptocurrencies. The system features a built-in news filter to manage volatility during eco
Vega Bot is a MetaTrader 4 expert advisor that executes trades using a price action strategy combined with technical filters like RSI, MACD, and Ichimoku Kumo Cloud. Developed for the EURUSD five-minute timeframe, the system uses ATR for volatility measurement and calculates lot sizes based on a risk percentage. The co
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
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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