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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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Cards Table
22 EAs match Clear filters
Platform
MT4 8MT5 15
Type
Trading robot 6Trade managerRisk & protectionNews tradingCopier & bridgeFramework & template 1Collection 15Utility
Strategy
Trend followingBreakout 3Scalping 1GridMartingale 11Hedging 2Mean reversionSMC / ICT / price actionIndicator crossover 10ArbitrageAI / machine learning 2NewsMulti-strategy 6
Market
Forex 10Gold 6CryptoIndicesOil & commoditiesAny symbol 10
Timeframe
M1-M5 3M15-H1 7H4 and above 5Any timeframe 12
Refine
Hide grid and martingale Open-source licence 10 Updated in 6 months 8 Updated in a year 11
Expert advisorPlatformTypeStrategyStarsUpdatedLicenceGitHub
EA MQL4 CollectionYumerain · High risk
 MT4 Collection Indicator crossover, Trend following, Martingale 151 6 years ago None stated GitHub repository of EA MQL4 Collection
FX Git Collectiondennislwm · High risk
 MT4 Collection Trend following, Mean reversion, Martingale 101 5 years ago None stated GitHub repository of FX Git Collection
Zobad EA Collectionzobad16 · High risk
 MT4 Collection Scalping, Grid, Trend following 7 7 months ago None stated GitHub repository of Zobad EA Collection
Galileo Projects CollectiongalileoChr · High risk
 MT5 Collection Trend following, Breakout, Mean reversion 4 1 year ago None stated GitHub repository of Galileo Projects Collection
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
RemedyBotUzochinny · High risk
 MT5 Collection Trend following, Indicator crossover, Mean reversion 3 1 year ago None stated GitHub repository of RemedyBot
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
Kiggundug MQL4 EA CollectionKiggundug1 · High risk
 MT4 Collection Indicator crossover, Trend following, Mean reversion 2 2 years ago None stated GitHub repository of Kiggundug MQL4 EA Collection
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
XM Gold AI Traderfuquan728-lang · High risk
 MT5 Collection AI / machine learning, Trend following, Mean reversion 1 2 months ago None stated GitHub repository of XM Gold AI Trader
MADR Brothersmitsuaki-41 · High risk
 MT5 Trading robot Trend following, Mean reversion, Grid 1 3 months ago MIT GitHub repository of MADR Brothers
Gold Swing ConservativeRojchai · High risk
 MT5 Collection Trend following, Indicator crossover, Mean reversion 1 4 months ago None stated GitHub repository of Gold Swing Conservative
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
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
Trade Practice EA Collectionducga1998 · High risk
 MT5 Collection Indicator crossover, Trend following, Mean reversion 1 3 years ago None stated GitHub repository of Trade Practice EA Collection
MT5 Collection Indicator crossover, Mean reversion, Trend following 1 4 years ago None stated GitHub repository of Kezie Expert Advisors Collection
Se-0303se333 · High risk
 MT4 · MT5 Trading robot Grid, Martingale, Trend following 1 6 years ago None stated GitHub repository of Se-0303
MQL5 Strategy TestersBurakdal · High risk
 MT5 Collection Indicator crossover, Mean reversion, Multi-strategy 1 6 years ago None stated GitHub repository of MQL5 Strategy Testers

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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