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Expert Advisor Library

1,978 free, open-source expert advisors for MetaTrader 4 and 5, each linked to its source code on GitHub.

160 EAs match Clear filters
161 stars

This collection for MetaTrader 4 provides a variety of expert advisors and utilities intended for automated trading and educational use. The primary component is a moving average crossover robot that opens positions based on trend direction. It features risk management tools including percentage-based stop losses, take

MT4 Collection Indicator crossoverMartingaleGrid High risk

EA MQL4 Collection

by Yumerain
151 stars

This repository provides a diverse library of expert advisors and technical indicators for MetaTrader 4. The collection includes robots utilizing moving average crossovers, MACD trend-following signals, and mean-reversion strategies based on Bollinger Bands. A notable inclusion is a Martingale robot that scales lot siz

MT4 Collection Indicator crossoverTrend followingMartingale High risk
Updated 6 years ago None stated GitHub repository of EA MQL4 Collection

ADX Cross EA

by chaipat-ncm
143 stars

This MetaTrader 4 expert advisor functions as an automated trading robot using the Average Directional Index (ADX) to identify trend strength and direction. It executes trades based on ADX crossovers and specific level thresholds. The EA provides essential risk management tools, including stop loss, take profit, and a

MT4 Trading robot Indicator crossoverMartingaleTrend following High risk
Updated 2 years ago None stated GitHub repository of ADX Cross EA
135 stars

This repository features a diverse collection of expert advisors and trading utilities for MetaTrader 4 and MetaTrader 5. It includes automated robots based on trendline analysis, session breakouts, and technical indicator crossovers using MACD, RSI, and Williams Percent Range. The library provides various tools for ri

MT4MT5 Collection Trend followingBreakoutGrid High risk
Updated 1 year ago None stated GitHub repository of Nkanven EA Collection
109 stars

LIVMOR is a MetaTrader 4 expert advisor found within this repository of over fifty automated trading tools. It utilizes technical indicators such as MACD, Stochastic, and moving averages to identify entry points, while also offering manual price entry options. The EA manages risk through user-defined stop loss and take

MT4 Collection Indicator crossoverMartingaleGrid High risk
Updated 8 years ago None stated GitHub repository of LIVMOR Trading Collection

Modular Trade System

by michaelwade
58 stars

This MetaTrader 4 template provides a modular framework for developing expert advisors. It organizes trading logic into decoupled components including signal engines, order management, and environment checking. The system uses an abstract controller class to handle data processing from multiple sources, such as MACD or

MT4 Framework & template MartingaleIndicator crossover High risk
Updated 6 years ago Apache-2.0 GitHub repository of Modular Trade System
33 stars

This repository provides a collection of MetaTrader 4 expert advisors, notably featuring a grid-based trading system. The mGRID EA executes trades by placing multiple pending buy and sell stop orders at fixed pip increments, attempting to capture price movement in either direction. It offers risk controls through confi

MT4 Collection GridIndicator crossoverMulti-strategy High risk
21 stars

This MetaTrader 4 repository contains a collection of expert advisors, primarily focused on an Ichimoku-based strategy with neural network capabilities. The main EA utilizes an external API for AI-driven signals and incorporates risk controls such as Martingale lot scaling, trailing stops, and spread filters. It suppor

MT4 Collection Indicator crossoverAI / machine learningMartingale High risk
Updated 7 years ago None stated GitHub repository of Ichimoku EA Collection

Parallel Strategies

by Pierre8r
20 stars

Parallel Strategies is a MetaTrader 4 expert advisor designed to execute multiple independent technical strategies simultaneously. It includes modules for Moving Average crossovers, MACD breakouts, Heiken Ashi signals, and a hybrid Heiken-MACD system. Each strategy operates with a unique magic number to allow concurren

MT4 Collection Indicator crossoverBreakoutMulti-strategy
Updated 8 years ago None stated GitHub repository of Parallel Strategies

Adeline EA

by Lucas170
18 stars

Adeline is a MetaTrader 4 expert advisor that executes trades based on a dual moving average crossover strategy. It monitors the 10-period and 40-period Simple Moving Averages, entering long or short positions when the fast line crosses the slow line. The robot manages exits using opposite signal crossovers, a fixed st

MT4 Trading robot Indicator crossover
Updated 7 years ago None stated GitHub repository of Adeline EA

De Pip Sniper

by Oluwasakin-Tobi
16 stars

This expert advisor for MetaTrader 4 automates trading using five Exponential Moving Average periods to determine market direction. The developer notes an integration between C# and MQL4 for its operation. It manages trades with fixed stop loss and take profit parameters, ensuring each position has defined risk boundar

MT4 Trading robot Indicator crossoverTrend following
Updated 6 years ago None stated GitHub repository of De Pip Sniper

Adjustable MA

by EarnForex
15 stars

This MetaTrader expert advisor implements a classic moving average crossover strategy for both MT4 and MT5. It enters trades when a fast moving average crosses a slow moving average, requiring a user-defined minimum point difference to confirm the signal. The robot includes risk management features such as stop loss, t

MT4MT5 Trading robot Indicator crossover
Updated 5 months ago Apache-2.0 GitHub repository of Adjustable MA
14 stars

This repository contains a collection of MetaTrader 4 expert advisors developed for MQL4 programming tutorials. It includes various trading strategies ranging from simple moving average crossovers to complex martingale and grid systems. The provided examples demonstrate order layering with configurable lot multipliers,

MT4 Collection MartingaleGridIndicator crossover High risk
Updated 5 years ago None stated GitHub repository of MQL4 Tutorial EA Collection

MA Cross EA

by eugenesia
14 stars

This MetaTrader 4 expert advisor implements a classic moving average crossover strategy to automate trade entries. The robot monitors two user-defined simple moving averages of different periods. It enters a trade when the faster moving average crosses above or below the slower moving average on a new bar. Risk managem

MT4 Trading robot Indicator crossoverTrend following
Updated 10 years ago None stated GitHub repository of MA Cross EA
12 stars

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

MT4 Collection Multi-strategyTrend followingIndicator crossover High risk

The Falcon

by Lucas170
10 stars

The Falcon is a MetaTrader 4 expert advisor designed for automated trading using a combination of moving averages and Keltner Channels. It utilizes trend-following logic for entries and incorporates advanced position sizing features, including percentage-based risk, adaptive volatility sizing, and margin-per-lot constr

MT4 Trading robot Trend followingIndicator crossoverMartingale High risk
Updated 3 years ago None stated GitHub repository of The Falcon
10 stars

This collection of MetaTrader 4 expert advisors focuses on technical analysis strategies such as moving average crossovers and chart patterns. The primary EA utilizes dual moving averages alongside fractal detection to identify entry points based on price momentum. It incorporates risk management tools including hard s

MT4 Collection Indicator crossoverScalpingTrend following
Updated 5 years ago None stated GitHub repository of Icus2 MT4 EA Collection

MA Cross Scale In

by OrchardForexTutorials
9 stars

This educational expert advisor for MetaTrader 4 and 5 demonstrates a logic for scaling into winning positions. It utilizes a simple moving average crossover strategy for initial trade entries. The primary feature is a function that detects when a current position has reached a specific profit target to trigger additio

MT4MT5 Trading robot Indicator crossover
Updated 4 years ago GPL-3.0 GitHub repository of MA Cross Scale In

Suvorov MQL4 Expert Collection

by suvorovkonstantin
9 stars

This repository contains a collection of MetaTrader 4 expert advisors focusing on technical analysis and pattern recognition. The included tools range from robots utilizing Volume Spread Analysis (VSA) and fractal-based trend detection to indicators like NeuroMACD and ACD patterns. The primary EA uses ZigZag and fracta

MT4 Collection Trend followingSMC / ICT / price actionIndicator crossover
8 stars

This collection for MetaTrader 4 offers a variety of specialized utilities and signal indicators to streamline trading workflows. It features a Renko generator for creating custom offline price charts with fixed or ATR-based box sizes. Additional components include an Ichimoku-based signal generator, a tool for identif

MT4 Collection Trend followingIndicator crossover
Updated 4 years ago None stated GitHub repository of Consultor Especialista MT4
7 stars

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

MT4 Trading robot Trend followingMulti-strategyIndicator crossover

Orchard MA Cross Risk Sizer

by OrchardForexTutorials
6 stars

This collection for MetaTrader 4 and 5 provides educational examples of calculating lot sizes or stop loss levels based on account equity risk. It uses a moving average crossover strategy to enter trades, triggering orders when short-term and long-term averages intersect. The expert advisor includes logic to calculate

MT4MT5 Collection Indicator crossover

Orchard MA Cross Delay

by OrchardForexTutorials
6 stars

This expert advisor for MetaTrader 4 and 5 serves as a tutorial for implementing cooling-off periods between trade executions. It triggers entries based on a standard moving average crossover using configurable fast and slow periods. Users can restrict trade frequency by setting a minimum number of bars or minutes that

MT4MT5 Trading robot Indicator crossover

Liangxifeng MT4 Collection

by liangxifeng833
6 stars

Liangxifeng MT4 Collection is a repository of MetaTrader 4 expert advisors focused on automated trading strategies. The primary EA employs a dual moving average crossover system to initiate trades and features a scaling mechanism that increases lot sizes as the market moves in favor of the position. It manages risk thr

MT4 Collection Trend followingIndicator crossoverHedging
Updated 5 years ago None stated GitHub repository of Liangxifeng MT4 Collection

OwaisQuadri MT4 Code

by OwaisQuadri
6 stars

This MetaTrader 4 expert advisor executes trades based on momentum oscillators, trend filters, and price action patterns. It utilizes a Stochastic oscillator alongside multiple Exponential Moving Averages to identify entry points in alignment with the prevailing trend. The logic incorporates candlestick analysis, speci

MT4 Trading robot Indicator crossoverTrend followingMean reversion
Updated 6 years ago None stated GitHub repository of OwaisQuadri MT4 Code

Auto Trade EA

by leonharvey
6 stars

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

MT4 Trading robot Indicator crossoverTrend following
Updated 6 years ago AGPL-3.0 GitHub repository of Auto Trade EA

Aladdin 9 FX

by joaotorresmarques
6 stars

This MetaTrader 4 repository hosts a large collection of automated trading systems, including the Aladdin 9 FX expert advisor. This specific tool identifies entries using the Commodity Channel Index and a Moving Average filter. It operates using a grid-based logic combined with martingale lot scaling, controlled by a l

MT4 Collection GridMartingaleIndicator crossover High risk
Updated 7 years ago None stated GitHub repository of Aladdin 9 FX
6 stars

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

MT4 Collection Trend followingIndicator crossoverAI / machine learning Archived
Updated 8 years ago None stated GitHub repository of Mql Projects Collection
6 stars

This collection for MetaTrader 4 contains over eighty expert advisors and scripts primarily focused on Bollinger Band breakout strategies. The repository includes numerous variations for fixed lot sizes and specific money management settings. The included logic covers price action relative to moving averages and volati

MT4 Collection BreakoutArbitrageMean reversion

MA Cross with Formula Trailing Stop

by OrchardForexTutorials
5 stars

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

MT4MT5 Trading robot Indicator crossover
5 stars

This repository hosts a collection of MetaTrader 4 expert advisors, with a primary focus on automated candlestick pattern trading via CandleBot. This robot monitors for numerous formations including hammers, engulfing candles, and stars to execute trades. It incorporates risk management through fixed lot sizes or depos

MT4 Collection SMC / ICT / price actionIndicator crossoverMartingale High risk
Updated 6 years ago None stated GitHub repository of Den4ikI MQL4 EA Collection

Falcon EA Template

by Lucas170
5 stars

This MetaTrader 4 expert advisor provides a framework for trading dual moving average crossovers. It offers automated trade execution with a strong focus on risk management, including lot sizing calculated from a user-defined percentage of account equity. The system manages exits through either fixed pip values or vola

MT4 Trading robot Indicator crossoverTrend following
Updated 7 years ago None stated GitHub repository of Falcon EA Template
5 stars

This repository contains a collection of MetaTrader 4 expert advisors developed for educational purposes and backtesting practice. It features several distinct trading strategies, including moving average crossovers, stochastic counter-trend setups, and pending order breakouts. The included scripts demonstrate essentia

MT4 Collection Indicator crossoverMean reversionBreakout
Updated 10 years ago None stated GitHub repository of MQL4 Learning Collection
4 stars

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

MT4MT5 Collection Indicator crossoverMulti-strategyTrend following High risk
4 stars

This repository provides a collection of MetaTrader 4 expert advisors, primarily focused on a manual trading dashboard and an indicator-based robot. The included dashboard enables manual execution with automated trade management features such as hidden virtual stop loss and take profit levels, profit locking, and multi

MT4 Collection Trend followingIndicator crossover

Orchard Simple EA Template

by OrchardForexTutorials
4 stars

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

MT4 Framework & template Indicator crossover

MT4 Autotrade EMA RSI

by thomasngu0423
4 stars

This MetaTrader 4 expert advisor automates trading using a combination of trend-following and mean-reversion indicators. It executes trades based on the crossover of two Exponential Moving Averages, filtered by Relative Strength Index levels and Bollinger Band boundaries. The robot enters a position when an EMA crossov

MT4 Trading robot Indicator crossoverMean reversion
Updated 3 years ago None stated GitHub repository of MT4 Autotrade EMA RSI
4 stars

This MetaTrader 4 collection provides several scripts designed to analyze price action and candlestick patterns. It includes modules for moving average crossovers, Bollinger Bands, and a specialized candlestick analysis tool. The software identifies specific formations such as hammers, dojis, and engulfing candles by c

MT4 Collection SMC / ICT / price actionIndicator crossoverMean reversion
Updated 5 years ago None stated GitHub repository of Candlestick Charts System

Mql4 Trading Alerts

by alexmcmillan86
4 stars

This repository provides a collection of MetaTrader 4 utilities and expert advisors focused on technical signaling and market monitoring. The primary EA identifies exponential moving average crossovers, triggering terminal alerts when a fast EMA crosses a slow EMA on the completion of a candle. The collection includes

MT4 Collection Indicator crossover
Updated 6 years ago None stated GitHub repository of Mql4 Trading Alerts

Parallel System 3

by kaksuli
4 stars

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

MT4 Trading robot Indicator crossoverTrend followingGrid High risk
Updated 6 years ago Apache-2.0 GitHub repository of Parallel System 3
4 stars

This collection provides a suite of trade management and execution assistants for MetaTrader 4 and MetaTrader 5. Designed to support manual trading, these utilities facilitate automatic position sizing and order placement via on-chart buttons rather than autonomous algorithmic decision-making. The repository includes s

MT4MT5 Collection NewsIndicator crossover
Updated 7 years ago None stated GitHub repository of Trading Tools Collection

SMA Cross Advisor

by tomtom87
4 stars

This MetaTrader 4 expert advisor executes trades based on the crossover of two smoothed moving averages. It monitors direction changes between a fast and slow period to trigger market entries. Risk management is handled through fixed stop loss and take profit parameters, along with a break-even function that secures po

MT4 Trading robot Indicator crossoverTrend following
Updated 9 years ago None stated GitHub repository of SMA Cross Advisor

Falcon EA Template

by Lucas170
4 stars

Falcon EA Template is an automated trading robot for MetaTrader 4 that utilizes dual moving averages and Keltner Channels to determine market entries. The system prioritizes risk management through percentage-based position sizing and various exit strategies. It features fixed and volatility-based stop loss and take pr

MT4 Trading robot Indicator crossoverTrend following
Updated 9 years ago None stated GitHub repository of Falcon EA Template
4 stars

This repository contains a collection of expert advisors for the MetaTrader 4 platform. The primary strategy, BearishEngulfing, utilizes price action to identify specific candlestick patterns for executing sell orders. It includes essential risk management parameters such as fixed lot sizing, stop loss, take profit, an

MT4 Collection SMC / ICT / price actionIndicator crossover

Fxcodebase Archive

by gehtsoft-usa
3 stars

This repository is a comprehensive backup of trading resources from the defunct fxcodebase community, containing a diverse collection of expert advisors for MetaTrader 4 and 5. The archive serves as a repository for legacy source code, featuring strategies ranging from RSI crossovers to advanced hedging and martingale

MT4MT5 Collection Multi-strategyMartingaleHedging High risk
Updated 2 months ago GPL-3.0 GitHub repository of Fxcodebase Archive

Adjustable MA 3G

by EarnForex
3 stars

This expert advisor for MetaTrader 4 and 5 executes trades based on crossovers of the 3rd Generation Moving Average indicator. It utilizes two instances of the custom indicator with adjustable periods and sampling settings to identify trend shifts. The robot enters positions when the difference between the fast and slo

MT4MT5 Trading robot Indicator crossover
Updated 5 months ago Apache-2.0 GitHub repository of Adjustable MA 3G

Edelweiss EA

by Attornado
3 stars

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

MT4 Trading robot Indicator crossoverMean reversionTrend following
Updated 11 months ago MIT GitHub repository of Edelweiss EA

Banik MQL4 EA Collection

by Chiradeep-Banik
3 stars

This MetaTrader 4 repository features a collection of expert advisors, including a dual moving average retracement strategy and a Morning Star candlestick pattern robot. The primary moving average EA identifies trends using fast and slow Simple Moving Averages, entering trades when price retraces to the short-term aver

MT4 Collection Trend followingIndicator crossover
Updated 3 years ago None stated GitHub repository of Banik MQL4 EA Collection

Learn how to use expert advisors

Free, plain-English guides: find an EA, install it, set it up, test it and run it safely.

  1. 1Types of EAsRobots, trade managers, copiers and risk tools, and what each is for.
  2. 2Using this librarySearch, filters, badges and what our checks do and do not mean.
  3. 3Install an EA in MT4 or MT5Data folder, compile, attach to a chart and switch on algo trading.
  4. 4EA settings explainedLot size, stop-loss, magic number, max spread and trading hours.
  5. 5Backtest in the Strategy TesterModelling, spread, the report and the over-fitting trap.
  6. 6Choose a safe EAA checklist for the code, the logic, the evidence and the fit.
  7. 7Run an EA 24/7VPS, forward testing on demo and going live small.
  8. 8Open-source EAs on GitHubLicences, compiling in MetaEditor and editing inputs safely.
  9. 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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