diff --git a/demo/demo-01/client/pom.xml b/demo/demo-01/client/pom.xml
new file mode 100644
index 000000000..55b4606a5
--- /dev/null
+++ b/demo/demo-01/client/pom.xml
@@ -0,0 +1,55 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>net.zscript.demo</groupId>
+        <artifactId>demo-01</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>demo-01-client</artifactId>
+    <packaging>jar</packaging>
+    <name>Demo 01 Client</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>net.zscript</groupId>
+            <artifactId>zscript-java-client-connection</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>net.zscript</groupId>
+            <artifactId>zscript-java-client-command-builders</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.openjfx</groupId>
+            <artifactId>javafx-controls</artifactId>
+            <version>18.0.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.openjfx</groupId>
+            <artifactId>javafx-fxml</artifactId>
+            <version>18.0.2</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <!-- To run, use: mvn -pl net.zscript.demo:demo-01-client install javafx:run -->
+                <groupId>org.openjfx</groupId>
+                <artifactId>javafx-maven-plugin</artifactId>
+                <version>0.0.8</version>
+                <configuration>
+                    <mainClass>net.zscript.demo01.client.ui.UiMain</mainClass>
+                    <jlinkImageName>zscript_demo_01</jlinkImageName>
+                    <launcher>launcher</launcher>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>
diff --git a/demo/demo-01/client/src/main/java/net/zscript/demo01/client/Main.java b/demo/demo-01/client/src/main/java/net/zscript/demo01/client/Main.java
new file mode 100644
index 000000000..354808d7e
--- /dev/null
+++ b/demo/demo-01/client/src/main/java/net/zscript/demo01/client/Main.java
@@ -0,0 +1,11 @@
+package net.zscript.demo01.client;
+
+import net.zscript.model.modules.base.CoreModule;
+
+public class Main {
+    public static void main(String[] args) {
+        CoreModule.activate()
+                .build();
+        
+    }
+}
diff --git a/demo/demo-01/client/src/main/java/net/zscript/demo01/client/ui/UiMain.java b/demo/demo-01/client/src/main/java/net/zscript/demo01/client/ui/UiMain.java
new file mode 100644
index 000000000..cff7253a1
--- /dev/null
+++ b/demo/demo-01/client/src/main/java/net/zscript/demo01/client/ui/UiMain.java
@@ -0,0 +1,33 @@
+package net.zscript.demo01.client.ui;
+
+import javafx.application.Application;
+import javafx.event.ActionEvent;
+import javafx.event.EventHandler;
+import javafx.scene.Scene;
+import javafx.scene.control.Button;
+import javafx.scene.layout.StackPane;
+import javafx.stage.Stage;
+
+public class UiMain extends Application {
+    public static void main(String[] args) {
+        launch(args);
+    }
+
+    @Override
+    public void start(Stage primaryStage) throws Exception {
+        primaryStage.setTitle("Hello World?");
+        Button btn = new Button();
+        btn.setText("Say 'Hello World'");
+        btn.setOnAction(new EventHandler<ActionEvent>() {
+            @Override
+            public void handle(ActionEvent event) {
+                System.out.println("Hello World!");
+            }
+        });
+
+        StackPane root = new StackPane();
+        root.getChildren().add(btn);
+        primaryStage.setScene(new Scene(root, 300, 250));
+        primaryStage.show();
+    }
+}
diff --git a/demo/demo-01/firmware/pom.xml b/demo/demo-01/firmware/pom.xml
new file mode 100644
index 000000000..9c265bcf4
--- /dev/null
+++ b/demo/demo-01/firmware/pom.xml
@@ -0,0 +1,15 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>net.zscript.demo</groupId>
+        <artifactId>demo-01</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>demo-01-firmware</artifactId>
+    <packaging>pom</packaging>
+    <name>Demo 01 Firmware</name>
+</project>
diff --git a/demo/demo-01/pom.xml b/demo/demo-01/pom.xml
new file mode 100644
index 000000000..ac5e8766c
--- /dev/null
+++ b/demo/demo-01/pom.xml
@@ -0,0 +1,21 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>net.zscript.demo</groupId>
+        <artifactId>demo-all</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>demo-01</artifactId>
+    <packaging>pom</packaging>
+    <name>Demo 01</name>
+
+    <modules>
+        <module>client</module>
+        <module>firmware</module>
+    </modules>
+
+</project>
diff --git a/demo/pom.xml b/demo/pom.xml
new file mode 100644
index 000000000..9dd867cba
--- /dev/null
+++ b/demo/pom.xml
@@ -0,0 +1,43 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>net.zscript</groupId>
+        <artifactId>zscript-all</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+
+    <groupId>net.zscript.demo</groupId>
+    <artifactId>demo-all</artifactId>
+    <packaging>pom</packaging>
+    <name>Zscript Demos</name>
+
+    <modules>
+        <module>demo-01</module>
+    </modules>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.vintage</groupId>
+            <artifactId>junit-vintage-engine</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-junit-jupiter</artifactId>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/pom.xml b/pom.xml
index cab6cabb1..b57c425e2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -42,6 +42,7 @@
         <module>acceptance-tests</module>
         <module>simulator</module>
         <module>util</module>
+        <module>demo</module>
     </modules>
 
     <dependencyManagement>