RobotFX is developing profitable expert advisors (forex robots or robot FX) and useful MetaTrader technical indicators based on successful trading strategies. RobotFX trading tools are well documented so every trader can understand the FX trade strategy behind it and every RobotFX EA is also available in trial version so the trader can try before.
http://robotfx.ro/

RobotFX Expert Advisors

https://www.robotfx.org/p/auto-recovery.html
RobotFX Auto Recovery is an expert advisor designed to recover the loss of a losing trade by opening an opposite trade, or more, if it’s the case. If you are familiar with, this is the trade management part of the RobotFX Fluid EA, with less features (HedgeZone). A very simple but effective way to hedge a losing trade so it will close if not in profit, at least at break-even.

RobotFX Auto Recovery - Hedging Expert Advisor For MetaTrader

https://www.robotfx.org/p/fluid.html
RobotFX Fluid is a MetaTrader expert advisor capable of detecting the trend, opening/closing trades only within a defined price movement (at precise entry/exit levels), manage winning trades as well as recovering a lost trade.

RobotFX Fluid - MetaTrader Expert Advisor That Can Trade With The Trend And Hedge

https://www.robotfx.org/p/macd.html
The RobotFX MACD expert advisor ideology is meant for the traders that are familiar and use the moving average convergence divergence (MACD) indicator in their trading decisions. The MACD EA is easy to set up and use.
To make sure the expert advisor trades in the right direction (ie with the trend) the trader can choose to follow the trend given by the same MACD settings used to enter/exit the trades. The trader can choose any other values depending on the traded pair. The trading signals are based on the intersection of the MACD’s signal line and the main line.

Following the trend, the EA sells when the MACD main line drops below the signal line and it buys when the main crosses the signal, up. The stop-loss and the take-profit are set immediately after the trade is opened, making this expert advisor compatible with the ECN brokers.
The trader has also the option to use the Stochastic indicator to confirm the entries and/or the exits. In the example below, using the default settings settings, the MACD EA opened three trades (maximum allowed) when the trend was up, the MACD raised above the signal line and the Stochastic was oversold, and managed to close one by trailing stop and the other two at take profit.

RobotFX MACD - Metatrader Expert Advisor For Trading Forex

Co-founder of Robot FX Trading Tools
https://robotfx.org/