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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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11 EAs match Clear filters
5 stars

This repository contains an extensive library of MetaTrader 5 expert advisors covering various algorithmic trading methodologies. The collection includes strategies based on Bollinger Bands, Relative Strength Index, moving average ribbons, and swing failure patterns. A core focus is the Ighodalo series for gold and CFD

MT5 Collection Trend followingBreakoutMartingale High risk
Updated 8 weeks ago Custom licence GitHub repository of Ighodalo MT5 Strategy Collection

AI Supertrend Long Only

by dharaarpan7
4 stars

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

MT5 Trading robot Trend following
Updated 11 months ago BSL-1.0 GitHub repository of AI Supertrend Long Only

Grid Trading EA MT5

by Shifrozy
3 stars

This MetaTrader 5 expert advisor implements a multi-layer grid trading system suitable for forex, gold, and indices. It establishes a grid of price levels around an anchor point, opening buy positions when the price crosses down through a specific level. The grid is divided into three customizable layers, each with ind

MT5 Trading robot Grid High risk
Updated 5 weeks ago None stated GitHub repository of Grid Trading EA MT5

AI Game Theory Trader

by can87683
1 stars

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

MT5 Trading robot AI / machine learning
Updated yesterday BSD-3-Clause GitHub repository of AI Game Theory Trader

Gexbot MT5 Integration

by romerfrancogpt
1 stars

This MetaTrader 5 utility integrates Gexbot API data to visualize option-based market sentiment directly on the chart. It fetches and displays Gamma Exposure (GEX) profiles, including Open Interest, volume, and State data like Delta and Vanna across various days to expiration. The EA draws key levels such as Zero Gamma

MT5 Utility

OmniB3

by helveciopereira
1 stars

OmniB3 is an automated grid trading expert advisor for MetaTrader 5, specifically developed for the Brazilian B3 exchange mini-contracts including WIN (mini-index) and WDO (mini-dollar). It employs a multi-indicator entry system with up to four confirmation layers, utilizing signals such as RSI. The EA features an adva

MT5 Collection GridMean reversionMartingale High risk
Updated 3 months ago None stated GitHub repository of OmniB3
1 stars

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

MT5 Collection AI / machine learningSMC / ICT / price action

Pro Trader AI

by salmanrki
1 stars

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

MT5 Trading robot SMC / ICT / price actionAI / machine learningNews
Updated 5 months ago None stated GitHub repository of Pro Trader AI

Visual Risk Calculator

by arnaudrmt
1 stars

This MetaTrader 5 utility provides a visual interface for position sizing and manual trade execution. It allows traders to drag and drop stop loss and take profit lines directly on the chart, automatically calculating the required lot size based on a predefined risk percentage and account equity. The tool handles curre

MT5 Utility
1 stars

This MetaTrader 5 utility is designed for managing and broadcasting trading signals directly to Discord. It features a visual interface for drafting trade ideas on the chart using interactive entry and stop-loss lines. The software tracks trade states, manages position numbering, and routes alerts to specific Discord c

MT5 Copier & bridge
Updated 6 months ago Unlicense GitHub repository of DowHow Signal Service
1 stars

This expert advisor for MetaTrader 4 automates trade execution based on user-defined price levels. It places pending sell orders at a specific entry price and monitors market movement to trigger positions. The logic includes an automated exit routine that closes trades when the price returns to the initial entry level.

MT4 Trading robot Mean reversion
Updated 10 months ago None stated GitHub repository of Mt4 Trading Bot Telegram

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 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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