This MetaTrader 4 repository contains a collection of expert advisors, primarily featuring the Chaos Theory EA. This robot combines several trading methodologies including Bill Williams' Chaos Theory, Trading Made Simple, and THV3 to trade multiple currency pairs simultaneously. It utilizes technical filters such as Su
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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.
Type
Trading robot 7Trade managerRisk & protectionNews tradingCopier & bridgeFramework & template 1Collection 15Utility
Strategy
Trend followingBreakoutScalping 1Grid 5Martingale 9Hedging 2Mean reversion 4SMC / ICT / price actionIndicator crossoverArbitrageAI / machine learning 1News 1Multi-strategy
Market
This MetaTrader 4 expert advisor implements a flexible strategy based on the directional consensus of multiple technical indicators. It allows users to combine Moving Averages, Stochastic Oscillators, THV3 T3, Babon Slope, and AMA Optimized modules. A trade is initiated only when all selected indicators align in the sa
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 repository contains an extensive collection of over 200 Expert Advisors developed for the MetaTrader 4 and MetaTrader 5 platforms. The files range from individual strategy implementations like CCI multi-pair and cycle-based trading to comprehensive testing frameworks. The primary featured Expert Advisor includes a
Edelweiss EA is an educational trading robot for MetaTrader 4 that utilizes a multi-indicator framework to generate buy and sell signals. It combines exponential moving averages, stochastic oscillators, the awesome oscillator, ADX, and Bollinger Bands to identify market entries. Trade management includes dynamic ATR-ba
This repository provides a collection of MetaTrader 4 expert advisors and utility tools. It includes diverse trading strategies ranging from M1 scalping and Heiken Ashi trend following to swing-based approaches. The codebase features a robust trade management framework with classes for order execution, error handling,
This repository contains a collection of Expert Advisors and trading tools developed for the MetaTrader 4 platform. It features multiple standalone scripts implementing classic technical strategies, including Ichimoku Cloud trend following, Moving Average crossovers, and momentum-based entries using RSI or MACD. The Ex
This repository functions as a large collection of over 170 MetaTrader 4 expert advisors provided in source code format for further development. The library includes various automated trading robots based on popular technical indicators such as Heiken Ashi, RSI, Stochastic, and MACD crossovers. The included files utili
This MetaTrader 4 repository contains a collection of expert advisors utilizing various technical indicators for Forex trading. One included EA uses Keltner Channels and Average True Range to determine market entries and exits. It features configurable risk management, including fixed or percentage-based lot sizing, st
This automated expert advisor for MetaTrader 4 and 5 trades forex using a multi-timeframe technical strategy. It identifies H1 trends with moving averages and Ichimoku clouds while timing M5 entries via MACD and RSI convergence. The system incorporates robust risk controls including equity-based lot sizing, daily loss
High Performance Forex (hpFX) is an indicator-agnostic framework for MetaTrader 4 designed for large-scale backtesting and strategy automation. It allows traders to define complex rules by combining up to ten custom indicators as entry signals, confirmation filters, or exit triggers using a flexible string-based encodi
This collection for MetaTrader 4 provides a variety of expert advisor templates and functional trading robots. The core strategy logic often utilizes price action relative to moving averages to identify trends. Key features include a randomized entry timer designed to avoid high-volatility bar starts, integrated stop l
Barekat Expert is a MetaTrader 4 robot that executes trades based on a combination of technical indicators. It utilizes two ZigZag indicators for price action analysis, a Simple Moving Average for trend filtering, and the Relative Strength Index and Stochastic oscillators for momentum confirmation. The system manages e
This MetaTrader 4 expert advisor is designed for XAUUSD trading using a combination of technical indicators and price action. It enters trades based on several toggleable strategies, including Moving Average crossovers, MACD, Support/Resistance levels, and Bullish/Bearish Engulfing patterns. The EA manages risk through
This repository provides a collection of over fifty MetaTrader 4 expert advisors designed for testing algorithmic strategy combinations. Each robot follows a modular structure consisting of a baseline indicator, confirmation signals, and volatility filters. Common configurations include the Kijun-sen, RSI, and Waddah A
This repository contains a collection of MetaTrader 4 expert advisors based on classic technical analysis and price action patterns. The robots utilize various strategies such as engulfing candles, pinbars, Heikin Ashi trends, and moving average crossovers. Risk management settings across the files include stop loss, t
This MetaTrader 4 expert advisor implements a multi-strategy framework for automated trading across various symbols. It incorporates several technical entry signals, including Ichimoku, Bollinger Bands, and ADX-filtered logic. The EA provides multiple trade management options, explicitly including martingale lot scalin
This MetaTrader 4 expert advisor utilizes a modular approach to automated trading, offering multiple selectable strategies including trend-following, RSI mean-reversion, and moving average crossovers. It calculates entries using indicators like ADX, Stochastic, and Hull Moving Averages. Risk management is handled throu
This MetaTrader 4 repository contains a collection of automated trading scripts designed for the foreign exchange market. The primary robots include Mover, which utilizes moving average crossovers to identify trends, and Cristos, which focuses on market openings and news events. The collection also features a semi-auto
This repository contains a collection of MetaTrader 4 and MetaTrader 5 expert advisors focused on multi-indicator signal processing. The logic evaluates market conditions by aggregating data from Moving Averages, ADX, Accelerator Oscillator, Volume, and Momentum indicators across several timeframes such as M5, M15, and
This MetaTrader 4 expert advisor implements a multi-strategy approach to automated trading using several technical indicator combinations. It features distinct logic for long and short positions, utilizing the Relative Strength Index, Moving Average Convergence Divergence, and Ichimoku Kinko Hyo. Buy signals are genera
Parallel Strategies is a multi-strategy expert advisor for MetaTrader 4 that executes four independent trading systems concurrently. These systems include moving average crossovers, MACD breakouts, Heiken Ashi signals, and a combined Heiken-MACD approach. Each strategy operates with its own magic number for distinct ma
This repository is a collection of legacy MetaTrader 4 expert advisors and code snippets. The library includes several distinct trading robots such as The Puncher, SmallDog, and the KMB series. These programs generally employ technical indicators to identify entry points and manage positions using configurable paramete
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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