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Expert Advisor Library

1,977 free, open-source expert advisors for MetaTrader 4 and 5, each linked to its source code on GitHub.

25 EAs match Clear filters
Platform
Type
Trading robot 8Trade managerRisk & protectionNews tradingCopier & bridgeFramework & templateCollection 17Utility
Market
Forex 11Gold 1CryptoIndicesOil & commoditiesAny symbol 14
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
EA MQL4 CollectionYumerain · High risk
MT4 Collection Indicator crossover, Trend following, Martingale 151 6 years ago None stated GitHub repository of EA MQL4 Collection
ADX Cross EAchaipat-ncm · High risk
MT4 Trading robot Indicator crossover, Martingale, Trend following 143 2 years ago None stated GitHub repository of ADX Cross EA
Konz MQL5 EA CollectionKonzACDC · High risk
MT5 Collection Trend following, Breakout, Martingale 67 3 years ago None stated GitHub repository of Konz MQL5 EA Collection
The FalconLucas170 · High risk
MT4 Trading robot Trend following, Indicator crossover, Martingale 10 3 years ago None stated GitHub repository of The Falcon
Yousuf Mesalm Experts Collectiondryousufmesalm · High risk
MT4 · MT5 Collection Indicator crossover, Multi-strategy, Trend following 4 7 months ago None stated GitHub repository of Yousuf Mesalm Experts Collection
Hero FIIFI MT5 EA CollectionHERO-FIIFI · High risk
MT5 Collection Indicator crossover, Martingale, Trend following 3 1 year ago None stated GitHub repository of Hero FIIFI MT5 EA Collection
Oasis Money Makerrasimsen · High risk
MT4 Trading robot Trend following, Indicator crossover, Martingale 3 8 years ago None stated GitHub repository of Oasis Money Maker
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
Mql5 Basic Tutorial Collectionhanyeh00 · High risk
MT5 Collection Indicator crossover, Trend following, Martingale 2 2 years ago Apache-2.0 GitHub repository of Mql5 Basic Tutorial Collection
MT5 Collection Breakout, Martingale, Trend following 2 2 years ago None stated GitHub repository of MultiCurrencyStrength EA Collection
Forex Trend TraderDaiwv · High risk
MT4 Trading robot Trend following, Indicator crossover, Martingale 2 6 years ago None stated GitHub repository of Forex Trend Trader
Trading Robots Collection MT4MarioDR09 · High risk
MT4 Collection Trend following, Indicator crossover, Multi-strategy 2 8 years ago None stated GitHub repository of Trading Robots Collection MT4
Amighade MQL5 CollectionAmighade · High risk
MT5 Collection Grid, Indicator crossover, Trend following 1 yesterday None stated GitHub repository of Amighade MQL5 Collection
Renko Reversal CollectionPETERSAMUELOPS12 · High risk
MT5 Collection Trend following, Mean reversion, Indicator crossover 1 4 months ago None stated GitHub repository of Renko Reversal Collection
MetaTrader 4 Robot Collectionsantush87 · High risk
MT4 Collection Trend following, Indicator crossover, Multi-strategy 1 2 years ago None stated GitHub repository of MetaTrader 4 Robot Collection
Trend EAhiepit127 · High risk
MT5 Trading robot Trend following, Martingale, Indicator crossover 1 2 years ago None stated GitHub repository of Trend EA
Roman Geyzer MQL4 CollectionRoman-Geyzer · High risk
MT4 Collection Trend following, Indicator crossover, Multi-strategy 1 2 years ago None stated GitHub repository of Roman Geyzer MQL4 Collection
Forex Brother Algo 1hkmarquix · High risk
MT4 Trading robot Multi-strategy, Martingale, Indicator crossover 1 5 years ago None stated GitHub repository of Forex Brother Algo 1
4xlots Extra EA Collectionpatrickingle · High risk
MT4 Collection Trend following, Martingale, Hedging 1 6 years ago Apache-2.0 GitHub repository of 4xlots Extra EA Collection
MQL5 EA Collectiontom-field · High risk
MT5 Collection Trend following, Grid, Martingale 1 6 years ago None stated GitHub repository of MQL5 EA Collection
Proper Botkmugglet · High risk
MT4 Collection Indicator crossover, Grid, Martingale 1 7 years ago None stated GitHub repository of Proper Bot
Vforce EAggalboud · High risk
MT4 Trading robot Indicator crossover, Trend following, Mean reversion 1 9 years ago None stated GitHub repository of Vforce EA
Desiree and MQL4 CollectionTimCodes · High risk
MT4 Collection Breakout, Trend following, Mean reversion 1 9 years ago None stated GitHub repository of Desiree and MQL4 Collection
Zone Recovery Advisorizzoh · High risk
MT4 Trading robot Trend following, Indicator crossover, Hedging 1 10 years ago None stated GitHub repository of Zone Recovery Advisor

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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