NNFX Backtest C1 is a specialized utility for MetaTrader 4 designed to evaluate external confirmation indicators using the No Nonsense Forex methodology. It enables users to backtest custom indicators by defining signal logic such as two-line crossovers, zero-line crosses, or histogram changes. The system manages risk
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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.
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Trading robot 11Trade managerRisk & protectionNews tradingCopier & bridgeFramework & templateCollection 3Utility 1
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This MetaTrader 4 repository provides a collection of expert advisors and technical utilities built on a custom framework. The primary trading systems, such as New Golden EA, utilize trend-based logic across multiple timeframes including H4, H1, and M15. These robots implement a multi-stage trailing stop mechanism that
Wealth Protector is a MetaTrader 4 expert advisor designed for automated trading using technical indicators. It combines price envelopes and ZigZag parameters to determine market entries and exits. While described by the author as a scalping tool, it is specifically configured for use on the daily timeframe. The system
This MetaTrader 4 expert advisor automates trading based on Gann Fan theory by identifying trend angles from recent swing highs and lows. It enters the market using buy and sell stop orders placed at specific distances from detected Gann lines. The robot includes risk management features such as fixed stop loss, take p
This MetaTrader 4 expert advisor automates trading using a combination of support and resistance levels, Fibonacci retracements, and Marubozu candlestick patterns. It calculates and visualizes pivot points, support zones, and resistance zones across daily, weekly, and monthly timeframes. The robot identifies entries ba
Siren is a MetaTrader 4 expert advisor that automates trading based on technical indicators and multi-timeframe price levels. It utilizes the ZigZag indicator alongside multiple Exponential Moving Averages, including the 10, 20, 100, and 200 periods, to identify market trends. The EA monitors price action relative to p
This repository provides a collection of standard template expert advisors for both MetaTrader 4 and MetaTrader 5. It includes the classic MACD Sample and Moving Average robots, which demonstrate indicator-based trading logic. The MACD Sample enters positions based on MACD signal levels filtered by a moving average tre
EMA H4 Crossover is an automated trading robot for MetaTrader 4 designed to execute trades based on moving average crossovers. The strategy utilizes two Exponential Moving Averages with configurable periods, specifically targeting the H4 timeframe for trend identification. It initiates long entries on golden crosses an
Matrix Martingale is a MetaTrader 4 expert advisor designed to trade price action based on previous candle ranges. It utilizes a fixed Martingale lot scaling sequence across ten levels to manage trades. Entries are determined by Fibonacci levels, specifically placing orders at 25% or 50% retracements of the previous ca
Daily Momentum EA is a MetaTrader 4 robot that automates trading based on the Moving Average Convergence Divergence (MACD) indicator. It identifies entry points by analyzing the sequence of the MACD histogram over three periods to find momentum shifts. The EA specifically targets the daily timeframe and includes a vali
Discretion Algo is a collection of MetaTrader 4 experts designed for automated trading based on technical price action patterns. The repository provides distinct modules for identifying liquidity sweeps and engulfing candle formations. The system employs multi-timeframe analysis, by default analyzing price data across
This MetaTrader 4 expert advisor executes trades based on the crossover of two moving average indicators. It initiates buy positions when the fast moving average crosses above the slow moving average, provided both indicators are trending upward, and opens sell positions on downward crossovers. The robot manages exits
This MetaTrader 4 expert advisor executes trades based on Exponential Moving Average conditions across multiple timeframes. Originally designed as a crossover strategy, it incorporates a dynamic stop loss mechanism that adjusts based on price distance from the entry point. The robot features built-in risk controls, inc
HGSS Candle Bob is an automated trading system for MetaTrader 4 that identifies trade setups using candle sequences and external library signals. It evaluates market conditions via the HGI library to detect trends and ranges, allowing for both trend-following and pullback strategies. Risk management includes fixed lot
Falcon F is an automated trading system for MetaTrader 4 that utilizes supervised deep learning and an external Decision Support Centre powered by R to identify market inefficiencies. It analyzes indicator patterns across M1, M15, and H1 timeframes to predict price changes and trade direction up to 100 hours ahead. The
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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