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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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26 EAs match Clear filters
Expert advisorPlatformTypeStrategyStarsUpdatedLicenceGitHub
Kastor Metatrader EA Collectionmatthewkastor · High risk
MT4 Collection Indicator crossover, Martingale, Grid 161 3 years ago GPL-3.0 GitHub repository of Kastor Metatrader EA Collection
Super Trading CollectionRoyluxuryTrading · High risk
MT4 · MT5 Collection Trend following, Scalping, AI / machine learning 24 8 months ago MIT GitHub repository of Super Trading Collection
Punlie Gridpunlie · High risk
MT5 Trading robot Grid, Trend following 10 1 year ago MIT GitHub repository of Punlie Grid
MarketSync EAsajidmahamud835 · High risk
MT5 Trading robot AI / machine learning, Grid, Trend following 6 8 months ago MIT GitHub repository of MarketSync EA
Trading Algos CollectionRPNATION1 · High risk
MT4 · MT5 Collection Trend following, Grid, Hedging 4 yesterday GPL-3.0 GitHub repository of Trading Algos Collection
Narymunt MQL5 ScriptsNarymunt · High risk
MT5 Collection Trend following, Grid, Indicator crossover 4 3 months ago BSD-3-Clause GitHub repository of Narymunt MQL5 Scripts
Parallel System 3kaksuli · High risk
MT4 Trading robot Indicator crossover, Trend following, Grid 4 6 years ago Apache-2.0 GitHub repository of Parallel System 3
IchiDCA CCBSN PropFirm EAmagicniuniu · High risk
MT5 Trading robot Trend following, Grid, Mean reversion 3 6 months ago MIT GitHub repository of IchiDCA CCBSN PropFirm EA
MQ4 Expert Advisor FrameworkHawkynt · High risk
MT4 Framework & template Trend following, Indicator crossover, Grid 2 11 days ago LGPL-3.0 GitHub repository of MQ4 Expert Advisor Framework
Xauusd Auto Traderibadnarpatih-create · High risk
MT5 Trading robot Trend following, Indicator crossover, Martingale 2 3 weeks ago GPL-3.0 GitHub repository of Xauusd Auto Trader
CBMQL MQL5 FrameworkHarryWarre · High risk
MT5 Framework & template Trend following, Grid, Martingale 2 6 months ago MIT GitHub repository of CBMQL MQL5 Framework
MT5 Framework & template Trend following, Grid, Hedging 2 9 months ago MIT GitHub repository of WealthPole Architecture Demo
Punlie Ragingpunlie · High risk
MT5 Trading robot Grid, Trend following 2 1 year ago MIT GitHub repository of Punlie Raging
BotTrade MLsoemsri · High risk
MT5 Collection AI / machine learning, Mean reversion, Breakout 1 2 days ago MIT GitHub repository of BotTrade ML
XAUUSD Adaptive Mean Reversion EABlamzKunG · High risk
MT5 Trading robot Mean reversion, Grid, Martingale 1 3 weeks ago MIT GitHub repository of XAUUSD Adaptive Mean Reversion EA
MT5 Algorithmic Trading ResearchDamianAcri · High risk
MT5 Collection Trend following, Breakout, Mean reversion 1 4 weeks ago MIT GitHub repository of MT5 Algorithmic Trading Research
MoneyMaker EA Collectionakshayboora342-cell · High risk
MT5 Collection AI / machine learning, Trend following, Grid 1 3 months ago Apache-2.0 GitHub repository of MoneyMaker EA Collection
MADR Brothersmitsuaki-41 · High risk
MT5 Trading robot Trend following, Mean reversion, Grid 1 3 months ago MIT GitHub repository of MADR Brothers
Bakome Bitcoin EABAKOME-Hub · High risk
MT5 Trading robot Trend following, Breakout, Grid 1 4 months ago MIT GitHub repository of Bakome Bitcoin EA
Adaptive Quant Gridx001tk-Igor · High risk
MT5 Trading robot Grid, Mean reversion, Hedging 1 5 months ago MIT GitHub repository of Adaptive Quant Grid
Gaussian Recovery Engineiamvishalvasava · High risk
MT5 Trading robot Grid, Mean reversion, Trend following 1 9 months ago MIT GitHub repository of Gaussian Recovery Engine
MQL4 Automated Trading Collectionequitymarkets · High risk
MT4 Collection Trend following, Indicator crossover, Multi-strategy 1 11 months ago MIT GitHub repository of MQL4 Automated Trading Collection
Punlie Bull Runpunlie · High risk
MT5 Trading robot Grid, Trend following 1 1 year ago MIT GitHub repository of Punlie Bull Run
MT4 Collection Mean reversion, Grid, Martingale 1 1 year ago GPL-3.0 GitHub repository of Galm MT4 Expert Advisors Collection
MQL4 Projects CollectionAmonCheruiyotHQ · High risk
MT4 Collection Trend following, Martingale, Multi-strategy 1 1 year ago MIT GitHub repository of MQL4 Projects Collection
Trailing Break Even Parcialjamesgilbs · High risk
MT5 Collection Trend following, Indicator crossover, Multi-strategy 1 2 years ago MIT GitHub repository of Trailing Break Even Parcial

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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