diff --git a/src/main/java/nl/andrewlalis/ui/control/command/CommandExecutor.java b/src/main/java/nl/andrewlalis/ui/control/command/CommandExecutor.java
index d66bb01..4d3eaa0 100644
--- a/src/main/java/nl/andrewlalis/ui/control/command/CommandExecutor.java
+++ b/src/main/java/nl/andrewlalis/ui/control/command/CommandExecutor.java
@@ -1,8 +1,8 @@
 package nl.andrewlalis.ui.control.command;
 
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.Map;
+import nl.andrewlalis.ui.control.command.executables.ExecutableContext;
+
+import java.util.*;
 import java.util.logging.Logger;
 
 /**
@@ -23,8 +23,20 @@ public class CommandExecutor {
      */
     private Map<String, Executable> commands;
 
+    /**
+     * A list of all the executables which have failed to execute.
+     */
+    private List<ExecutableContext> failedExecutables;
+
+    /**
+     * A list of all executables which have been run successfully.
+     */
+    private List<ExecutableContext> successfulExecutables;
+
     public CommandExecutor() {
         this.commands = new HashMap<>();
+        this.failedExecutables = new ArrayList<>();
+        this.successfulExecutables = new ArrayList<>();
     }
 
     /**
@@ -64,12 +76,24 @@ public class CommandExecutor {
     public void executeCommand(String commandName, String[] args) {
         if (this.commands.containsKey(commandName)) {
             logger.info("Command executed: " + commandName + ' ' + Arrays.toString(args));
-            if (!this.commands.get(commandName).execute(args)) {
+            Executable executable = this.commands.get(commandName);
+            ExecutableContext context = new ExecutableContext(executable, args);
+            if (!executable.execute(args)) {
                 logger.warning("Command did not execute successfully.");
+                this.failedExecutables.add(context);
+            } else {
+                this.successfulExecutables.add(context);
             }
         } else {
             logger.warning(commandName + " is not a valid command.");
         }
     }
 
+    /**
+     * Retries all failed executables, and if successful, removes them from the queue.
+     */
+    public void rerunFailedExecutables() {
+        this.failedExecutables.removeIf(ExecutableContext::runAgain);
+    }
+
 }
diff --git a/src/main/java/nl/andrewlalis/ui/control/command/executables/ExecutableContext.java b/src/main/java/nl/andrewlalis/ui/control/command/executables/ExecutableContext.java
new file mode 100644
index 0000000..fc69f2c
--- /dev/null
+++ b/src/main/java/nl/andrewlalis/ui/control/command/executables/ExecutableContext.java
@@ -0,0 +1,34 @@
+package nl.andrewlalis.ui.control.command.executables;
+
+import nl.andrewlalis.ui.control.command.Executable;
+
+/**
+ * An object to record a specific executable's execution context (args given), with the ability to re-run the executable
+ * if a failure occurs.
+ */
+public class ExecutableContext {
+
+    /**
+     * The executable object, without any contextual information.
+     */
+    private Executable executable;
+
+    /**
+     * A list of arguments given to the executable when it was called.
+     */
+    private String[] args;
+
+    public ExecutableContext(Executable executable, String[] args) {
+        this.executable = executable;
+        this.args = args;
+    }
+
+    /**
+     * Runs the stored executable again with the same arguments it was originally given.
+     * @return True if the execution was successful, or false otherwise.
+     */
+    public boolean runAgain() {
+        return this.executable.execute(this.args);
+    }
+
+}