diff --git a/.github/ISSUE_TEMPLATE/bug_report.yml b/.github/ISSUE_TEMPLATE/bug_report.yml
index 033bcdb..93d38bb 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@@ -15,9 +15,9 @@ body:
     attributes:
       label: "Checklist"
       options:
-        - label: "I am able to reproduce the bug with the [latest version](https://github.com/xdev-software/template-placeholder/releases/latest)"
+        - label: "I am able to reproduce the bug with the [latest version](https://github.com/xdev-software/vaadin-package-json-optimizer/releases/latest)"
           required: true
-        - label: "I made sure that there are *no existing issues* - [open](https://github.com/xdev-software/template-placeholder/issues) or [closed](https://github.com/xdev-software/template-placeholder/issues?q=is%3Aissue+is%3Aclosed) - which I could contribute my information to."
+        - label: "I made sure that there are *no existing issues* - [open](https://github.com/xdev-software/vaadin-package-json-optimizer/issues) or [closed](https://github.com/xdev-software/vaadin-package-json-optimizer/issues?q=is%3Aissue+is%3Aclosed) - which I could contribute my information to."
           required: true
         - label: "I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise."
           required: true
diff --git a/.github/ISSUE_TEMPLATE/enhancement.yml b/.github/ISSUE_TEMPLATE/enhancement.yml
index 764cae1..6ec9e18 100644
--- a/.github/ISSUE_TEMPLATE/enhancement.yml
+++ b/.github/ISSUE_TEMPLATE/enhancement.yml
@@ -13,7 +13,7 @@ body:
     attributes:
       label: "Checklist"
       options:
-        - label: "I made sure that there are *no existing issues* - [open](https://github.com/xdev-software/template-placeholder/issues) or [closed](https://github.com/xdev-software/template-placeholder/issues?q=is%3Aissue+is%3Aclosed) - which I could contribute my information to."
+        - label: "I made sure that there are *no existing issues* - [open](https://github.com/xdev-software/vaadin-package-json-optimizer/issues) or [closed](https://github.com/xdev-software/vaadin-package-json-optimizer/issues?q=is%3Aissue+is%3Aclosed) - which I could contribute my information to."
           required: true
         - label: "I have taken the time to fill in all the required details. I understand that the feature request will be dismissed otherwise."
           required: true
diff --git a/.github/ISSUE_TEMPLATE/question.yml b/.github/ISSUE_TEMPLATE/question.yml
index 6ecd6ad..24cc831 100644
--- a/.github/ISSUE_TEMPLATE/question.yml
+++ b/.github/ISSUE_TEMPLATE/question.yml
@@ -12,7 +12,7 @@ body:
     attributes:
       label: "Checklist"
       options:
-        - label: "I made sure that there are *no existing issues* - [open](https://github.com/xdev-software/template-placeholder/issues) or [closed](https://github.com/xdev-software/template-placeholder/issues?q=is%3Aissue+is%3Aclosed) - which I could contribute my information to."
+        - label: "I made sure that there are *no existing issues* - [open](https://github.com/xdev-software/vaadin-package-json-optimizer/issues) or [closed](https://github.com/xdev-software/vaadin-package-json-optimizer/issues?q=is%3Aissue+is%3Aclosed) - which I could contribute my information to."
           required: true
         - label: "I have taken the time to fill in all the required details. I understand that the question will be dismissed otherwise."
           required: true
diff --git a/.gitignore b/.gitignore
index 464aa81..b475954 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,6 +33,27 @@ hs_err_pid*
 .classpath
 .project
 
+#vaadin/node webpack/frontend stuff
+# Ignore Node
+node/
+
+# The following files are generated/updated by vaadin-maven-plugin
+node_modules/
+
+# Vaadin
+package.json
+package-lock.json
+webpack.generated.js
+webpack.config.js
+tsconfig.json
+types.d.ts
+vite.config.ts
+vite.generated.ts
+**/src/main/frontend/generated/
+**/src/main/frontend/index.html
+**/src/main/bundles/
+*.lock
+
 # == IntelliJ ==
 *.iml
 *.ipr
diff --git a/.run/Run Demo.run.xml b/.run/Run Demo.run.xml
index 5fb2bc2..d09f777 100644
--- a/.run/Run Demo.run.xml	
+++ b/.run/Run Demo.run.xml	
@@ -1,7 +1,7 @@
 <component name="ProjectRunConfigurationManager">
   <configuration default="false" name="Run Demo" type="Application" factoryName="Application">
-    <option name="MAIN_CLASS_NAME" value="software.xdev.Application" />
-    <module name="template-placeholder-demo" />
+    <option name="MAIN_CLASS_NAME" value="software.xdev.vaadin.Application" />
+    <module name="vaadin-package-json-optimizer-demo" />
     <option name="WORKING_DIRECTORY" value="$MODULE_DIR$" />
     <extension name="coverage">
       <pattern>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e69de29..c46c7ec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -0,0 +1,3 @@
+1.0.0
+
+_Initial release_
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index be2a186..e444d60 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -34,10 +34,10 @@ You should have the following things installed:
   * Ensure that the JDK/Java-Version is correct
 
 
-## Releasing [![Build](https://img.shields.io/github/actions/workflow/status/xdev-software/template-placeholder/release.yml?branch=master)](https://github.com/xdev-software/template-placeholder/actions/workflows/release.yml)
+## Releasing [![Build](https://img.shields.io/github/actions/workflow/status/xdev-software/vaadin-package-json-optimizer/release.yml?branch=master)](https://github.com/xdev-software/vaadin-package-json-optimizer/actions/workflows/release.yml)
 
 Before releasing:
-* Consider doing a [test-deployment](https://github.com/xdev-software/template-placeholder/actions/workflows/test-deploy.yml?query=branch%3Adevelop) before actually releasing.
+* Consider doing a [test-deployment](https://github.com/xdev-software/vaadin-package-json-optimizer/actions/workflows/test-deploy.yml?query=branch%3Adevelop) before actually releasing.
 * Check the [changelog](CHANGELOG.md)
 
 If the ``develop`` is ready for release, create a pull request to the ``master``-Branch and merge the changes
diff --git a/README.md b/README.md
index 3b97901..6f6cdf9 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,100 @@
-[![Latest version](https://img.shields.io/maven-central/v/software.xdev/template-placeholder?logo=apache%20maven)](https://mvnrepository.com/artifact/software.xdev/template-placeholder)
-[![Build](https://img.shields.io/github/actions/workflow/status/xdev-software/template-placeholder/check-build.yml?branch=develop)](https://github.com/xdev-software/template-placeholder/actions/workflows/check-build.yml?query=branch%3Adevelop)
+[![Latest version](https://img.shields.io/maven-central/v/software.xdev/vaadin-package-json-optimizer?logo=apache%20maven)](https://mvnrepository.com/artifact/software.xdev/vaadin-package-json-optimizer)
+[![Build](https://img.shields.io/github/actions/workflow/status/xdev-software/vaadin-package-json-optimizer/check-build.yml?branch=develop)](https://github.com/xdev-software/vaadin-package-json-optimizer/actions/workflows/check-build.yml?query=branch%3Adevelop)
 
-# template-placeholder
+# `package.json` optimizer for Vaadin
 
+Patches `package.json` and replaces unused packages with an empty package.
+
+This also prevents the installation of the corresponding transitive dependencies and lowers the overall attack surface.
+
+As of Vaadin 24.8 this results in the following:
+* at least 280 fewer packages (-55%): ~500 → ~210
+* 80MB fewer required storage space (-40%): ~210MB → ~130MB
+* overall faster build/`npm install` by processing/downloading less packages
+
+Please note that this is currently intended as a stopgap measure until Vaadin implements [improvements upstream](https://github.com/vaadin/flow/issues/22207).
+
+<details><summary>Currently these npm package groups are overwritten with an empty package</summary>
+
+* `glob`'s and `rollup-plugin-visualizer`'s CLI packages
+  * Vaadin never uses their CLI and only library methods
+* Incorrectly declared dependencies of `transform-ast`
+* All Vaadin Pro components and their corresponding packages
+* Unused dependencies of `workbox`
+
+Full details are available in the [source code](./vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/VPJOptimizer.java).
+
+</details>
+
+## Usage
+
+`package.json` needs to be modified BEFORE the Vaadin installs all dependencies using `npm install`.
+
+This needs to happen in 2 places:
+1. When building the frontend with the build-frontend goal
+    ```xml
+        <build>
+            <plugins>
+                <plugin>
+                    <groupId>org.codehaus.mojo</groupId>
+                    <artifactId>exec-maven-plugin</artifactId>
+                    <version>...</version>
+                    <executions>
+                        <execution>
+                            <id>patch-package-json-overrides</id>
+                            <phase>compile</phase>
+                            <goals>
+                                <goal>java</goal>
+                            </goals>
+                            <configuration>
+                                <mainClass>software.xdev.vaadin.vpjo.Launcher</mainClass>
+                                <arguments>
+                                    <argument>${project.basedir}</argument>
+                                    <argument>${project.build.directory}</argument>
+                                </arguments>
+                                <includeProjectDependencies>false</includeProjectDependencies>
+                                <includePluginDependencies>true</includePluginDependencies>
+                                <executableDependency>
+                                    <groupId>software.xdev</groupId>
+                                    <artifactId>vaadin-package-json-optimizer</artifactId>
+                                </executableDependency>
+                            </configuration>
+                        </execution>
+                    </executions>
+                    <dependencies>
+                        <dependency>
+                            <groupId>software.xdev</groupId>
+                            <artifactId>vaadin-package-json-optimizer</artifactId>
+                            <version>...</version>
+                        </dependency>
+                    </dependencies>
+                </plugin>
+    ...
+    ```
+2. When running in dev mode
+    ```xml
+        <profiles>
+            <profile>
+                <id>dev</id>
+                <activation>
+                    <activeByDefault>true</activeByDefault>
+                </activation>
+                <dependencies>
+                    <!-- Only needed as dependency during development not in production! -->
+                    <dependency>
+                        <groupId>software.xdev</groupId>
+                        <artifactId>vaadin-package-json-optimizer</artifactId>
+                        <version>...</version>
+                    </dependency>
+                </dependencies>
+            </profile>
+        ...
+    ```
+
+For more information have a look at the [demo's `pom.xml`](./vaadin-package-json-optimizer-demo/pom.xml).
 
 ## Installation
-[Installation guide for the latest release](https://github.com/xdev-software/template-placeholder/releases/latest#Installation)
+[Installation guide for the latest release](https://github.com/xdev-software/vaadin-package-json-optimizer/releases/latest#Installation)
 
 ## Support
 If you need support as soon as possible and you can't wait for any pull request, feel free to use [our support](https://xdev.software/en/services/support).
@@ -14,4 +103,4 @@ If you need support as soon as possible and you can't wait for any pull request,
 See the [contributing guide](./CONTRIBUTING.md) for detailed instructions on how to get started with our project.
 
 ## Dependencies and Licenses
-View the [license of the current project](LICENSE) or the [summary including all dependencies](https://xdev-software.github.io/template-placeholder/dependencies)
+View the [license of the current project](LICENSE) or the [summary including all dependencies](https://xdev-software.github.io/vaadin-package-json-optimizer/dependencies)
diff --git a/SECURITY.md b/SECURITY.md
index 34b9514..85e524b 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -2,4 +2,4 @@
 
 ## Reporting a Vulnerability
 
-Please report a security vulnerability [on GitHub Security Advisories](https://github.com/xdev-software/template-placeholder/security/advisories/new).
+Please report a security vulnerability [on GitHub Security Advisories](https://github.com/xdev-software/vaadin-package-json-optimizer/security/advisories/new).
diff --git a/pom.xml b/pom.xml
index abef334..f588a32 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 	<modelVersion>4.0.0</modelVersion>
 
 	<groupId>software.xdev</groupId>
-	<artifactId>template-placeholder-root</artifactId>
+	<artifactId>vaadin-package-json-optimizer-root</artifactId>
 	<version>1.0.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
@@ -15,8 +15,8 @@
 	</organization>
 
 	<modules>
-		<module>template-placeholder</module>
-		<module>template-placeholder-demo</module>
+		<module>vaadin-package-json-optimizer</module>
+		<module>vaadin-package-json-optimizer-demo</module>
 	</modules>
 
 	<properties>
diff --git a/renovate.json5 b/renovate.json5
index 2874d45..82c238c 100644
--- a/renovate.json5
+++ b/renovate.json5
@@ -4,7 +4,7 @@
   "packageRules": [
     {
       "description": "Ignore project internal dependencies",
-      "packagePattern": "^software.xdev:template-placeholder",
+      "packagePattern": "^software.xdev:vaadin-package-json-optimizer",
       "datasources": [
         "maven"
       ],
diff --git a/template-placeholder-demo/pom.xml b/template-placeholder-demo/pom.xml
deleted file mode 100644
index 3702222..0000000
--- a/template-placeholder-demo/pom.xml
+++ /dev/null
@@ -1,85 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<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>software.xdev</groupId>
-		<artifactId>template-placeholder-root</artifactId>
-		<version>1.0.0-SNAPSHOT</version>
-	</parent>
-
-	<artifactId>template-placeholder-demo</artifactId>
-	<version>1.0.0-SNAPSHOT</version>
-	<packaging>jar</packaging>
-
-	<organization>
-		<name>XDEV Software</name>
-		<url>https://xdev.software</url>
-	</organization>
-
-	<properties>
-		<javaVersion>17</javaVersion>
-		<maven.compiler.release>${javaVersion}</maven.compiler.release>
-
-		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-
-		<mainClass>software.xdev.Application</mainClass>
-	</properties>
-
-	<dependencies>
-		<dependency>
-			<groupId>software.xdev</groupId>
-			<artifactId>template-placeholder</artifactId>
-			<version>${project.version}</version>
-		</dependency>
-	</dependencies>
-
-	<build>
-		<finalName>${project.artifactId}</finalName>
-		
-		<plugins>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.14.0</version>
-				<configuration>
-					<release>${maven.compiler.release}</release>
-					<compilerArgs>
-						<arg>-proc:none</arg>
-					</compilerArgs>
-				</configuration>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-assembly-plugin</artifactId>
-				<version>3.7.1</version>
-				<configuration>
-					<archive>
-						<manifest>
-							<mainClass>${mainClass}</mainClass>
-						</manifest>
-						<manifestEntries>
-							<Multi-Release>true</Multi-Release>
-						</manifestEntries>
-					</archive>
-					<descriptorRefs>
-						<descriptorRef>jar-with-dependencies</descriptorRef>
-					</descriptorRefs>
-					<appendAssemblyId>false</appendAssemblyId>
-				</configuration>
-				<executions>
-					<execution>
-						<id>make-assembly</id> <!-- this is used for inheritance merges -->
-						<phase>package</phase> <!-- bind to the packaging phase -->
-						<goals>
-							<goal>single</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-		</plugins>
-	</build>
-</project>
diff --git a/vaadin-package-json-optimizer-demo/pom.xml b/vaadin-package-json-optimizer-demo/pom.xml
new file mode 100644
index 0000000..14a1eca
--- /dev/null
+++ b/vaadin-package-json-optimizer-demo/pom.xml
@@ -0,0 +1,283 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<parent>
+		<groupId>software.xdev</groupId>
+		<artifactId>vaadin-package-json-optimizer-root</artifactId>
+		<version>1.0.0-SNAPSHOT</version>
+	</parent>
+
+	<artifactId>vaadin-package-json-optimizer-demo</artifactId>
+	<version>1.0.0-SNAPSHOT</version>
+	<packaging>jar</packaging>
+
+	<organization>
+		<name>XDEV Software</name>
+		<url>https://xdev.software</url>
+	</organization>
+
+	<properties>
+		<javaVersion>17</javaVersion>
+		<maven.compiler.release>${javaVersion}</maven.compiler.release>
+
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+
+		<mainClass>software.xdev.vaadin.Application</mainClass>
+
+		<!-- Dependency-Versions -->
+		<vaadin.version>24.8.8</vaadin.version>
+
+		<org.springframework.boot.version>3.5.5</org.springframework.boot.version>
+	</properties>
+
+	<dependencyManagement>
+		<dependencies>
+			<dependency>
+				<groupId>com.vaadin</groupId>
+				<artifactId>vaadin-bom</artifactId>
+				<type>pom</type>
+				<scope>import</scope>
+				<version>${vaadin.version}</version>
+			</dependency>
+
+			<!-- Spring Boot -->
+			<!-- This bom provides versions for ~500 dependencies -->
+			<!-- Nearly at the end so that it doesn't accidentally overwrite other versions -->
+			<dependency>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-dependencies</artifactId>
+				<version>${org.springframework.boot.version}</version>
+				<type>pom</type>
+				<scope>import</scope>
+			</dependency>
+		</dependencies>
+	</dependencyManagement>
+
+	<dependencies>
+		<dependency>
+			<groupId>com.vaadin</groupId>
+			<artifactId>vaadin-core</artifactId>
+			<exclusions>
+				<!-- No Hilla is used -->
+				<exclusion>
+					<groupId>com.vaadin</groupId>
+					<artifactId>hilla-dev</artifactId>
+				</exclusion>
+				<exclusion>
+					<groupId>com.vaadin</groupId>
+					<artifactId>copilot</artifactId>
+				</exclusion>
+				<!-- Lumo is used instead -->
+				<exclusion>
+					<groupId>com.vaadin</groupId>
+					<artifactId>vaadin-material-theme</artifactId>
+				</exclusion>
+				<!-- React is not enabled and thus not required -->
+				<exclusion>
+					<groupId>com.vaadin</groupId>
+					<artifactId>flow-react</artifactId>
+				</exclusion>
+				<!-- There is like 10 people on the planet that need this by default -->
+				<exclusion>
+					<groupId>com.vaadin</groupId>
+					<artifactId>collaboration-engine</artifactId>
+				</exclusion>
+				<!-- No Wildfly used here -->
+				<exclusion>
+					<groupId>com.vaadin.servletdetector</groupId>
+					<artifactId>throw-if-servlet3</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
+
+		<!-- Spring -->
+		<dependency>
+			<groupId>com.vaadin</groupId>
+			<artifactId>vaadin-spring-boot-starter</artifactId>
+			<exclusions>
+				<!-- No Hilla is used -->
+				<exclusion>
+					<groupId>com.vaadin</groupId>
+					<artifactId>hilla</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
+		<!-- Temporarily excluded by Vaadin due to "security vulnerability" -->
+		<dependency>
+			<groupId>org.yaml</groupId>
+			<artifactId>snakeyaml</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<optional>true</optional>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<finalName>${project.artifactId}</finalName>
+
+		<pluginManagement>
+			<plugins>
+				<plugin>
+					<groupId>org.springframework.boot</groupId>
+					<artifactId>spring-boot-maven-plugin</artifactId>
+					<version>${org.springframework.boot.version}</version>
+				</plugin>
+			</plugins>
+		</pluginManagement>
+
+		<plugins>
+			<plugin>
+				<groupId>com.vaadin</groupId>
+				<artifactId>vaadin-maven-plugin</artifactId>
+				<version>${vaadin.version}</version>
+				<executions>
+					<execution>
+						<goals>
+							<goal>prepare-frontend</goal>
+						</goals>
+					</execution>
+				</executions>
+				<configuration>
+					<!-- Can only be true if hilla is used -->
+					<!-- Takes a few seconds to scan everything for hilla -->
+					<frontendHotdeploy>false</frontendHotdeploy>
+					<!-- Prevent scanning for react (not used) -->
+					<reactEnable>false</reactEnable>
+					<!-- Only scan required -->
+					<frontendScanner>
+						<includes>
+							<include>
+								<groupId>software.xdev</groupId>
+								<artifactId>*vaadin*</artifactId>
+							</include>
+							<include>
+								<groupId>com.vaadin</groupId>
+							</include>
+						</includes>
+						<excludes>
+							<exclude>
+								<groupId>com.vaadin.external*</groupId>
+							</exclude>
+						</excludes>
+					</frontendScanner>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<version>3.14.0</version>
+				<configuration>
+					<release>${maven.compiler.release}</release>
+					<compilerArgs>
+						<arg>-proc:none</arg>
+					</compilerArgs>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.codehaus.mojo</groupId>
+				<artifactId>exec-maven-plugin</artifactId>
+				<version>3.5.1</version>
+				<executions>
+					<execution>
+						<id>patch-package-json-overrides</id>
+						<phase>compile</phase>
+						<goals>
+							<goal>java</goal>
+						</goals>
+						<configuration>
+							<mainClass>software.xdev.vaadin.vpjo.Launcher</mainClass>
+							<arguments>
+								<argument>${project.basedir}</argument>
+								<argument>${project.build.directory}</argument>
+							</arguments>
+							<includeProjectDependencies>false</includeProjectDependencies>
+							<includePluginDependencies>true</includePluginDependencies>
+							<executableDependency>
+								<groupId>software.xdev</groupId>
+								<artifactId>vaadin-package-json-optimizer</artifactId>
+							</executableDependency>
+						</configuration>
+					</execution>
+				</executions>
+				<dependencies>
+					<dependency>
+						<groupId>software.xdev</groupId>
+						<artifactId>vaadin-package-json-optimizer</artifactId>
+						<version>${project.version}</version>
+					</dependency>
+				</dependencies>
+			</plugin>
+		</plugins>
+	</build>
+
+	<profiles>
+		<profile>
+			<id>dev</id>
+			<activation>
+				<activeByDefault>true</activeByDefault>
+			</activation>
+			<dependencies>
+				<dependency>
+					<groupId>software.xdev</groupId>
+					<artifactId>vaadin-package-json-optimizer</artifactId>
+					<version>${project.version}</version>
+				</dependency>
+			</dependencies>
+		</profile>
+		<profile>
+			<id>production</id>
+			<dependencies>
+				<!-- Exclude development dependencies from production -->
+				<dependency>
+					<groupId>com.vaadin</groupId>
+					<artifactId>vaadin-core</artifactId>
+					<exclusions>
+						<exclusion>
+							<groupId>com.vaadin</groupId>
+							<artifactId>vaadin-dev</artifactId>
+						</exclusion>
+					</exclusions>
+				</dependency>
+			</dependencies>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>com.vaadin</groupId>
+						<artifactId>vaadin-maven-plugin</artifactId>
+						<version>${vaadin.version}</version>
+						<executions>
+							<execution>
+								<goals>
+									<goal>prepare-frontend</goal>
+									<goal>build-frontend</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+					<plugin>
+						<groupId>org.springframework.boot</groupId>
+						<artifactId>spring-boot-maven-plugin</artifactId>
+						<configuration>
+							<mainClass>${mainClass}</mainClass>
+						</configuration>
+						<executions>
+							<execution>
+								<id>repackage</id>
+								<goals>
+									<goal>repackage</goal>
+								</goals>
+								<phase>package</phase>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+	</profiles>
+</project>
diff --git a/vaadin-package-json-optimizer-demo/src/main/java/software/xdev/vaadin/Application.java b/vaadin-package-json-optimizer-demo/src/main/java/software/xdev/vaadin/Application.java
new file mode 100644
index 0000000..ef2455c
--- /dev/null
+++ b/vaadin-package-json-optimizer-demo/src/main/java/software/xdev/vaadin/Application.java
@@ -0,0 +1,22 @@
+package software.xdev.vaadin;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+
+import com.vaadin.flow.component.page.AppShellConfigurator;
+import com.vaadin.flow.component.page.Push;
+import com.vaadin.flow.spring.annotation.EnableVaadin;
+
+
+@SuppressWarnings({"checkstyle:HideUtilityClassConstructor", "PMD.UseUtilityClass"})
+@SpringBootApplication
+@EnableVaadin
+@Push
+public class Application extends SpringBootServletInitializer implements AppShellConfigurator
+{
+	public static void main(final String[] args)
+	{
+		SpringApplication.run(Application.class, args);
+	}
+}
diff --git a/vaadin-package-json-optimizer-demo/src/main/resources/application.yml b/vaadin-package-json-optimizer-demo/src/main/resources/application.yml
new file mode 100644
index 0000000..9ef9e9d
--- /dev/null
+++ b/vaadin-package-json-optimizer-demo/src/main/resources/application.yml
@@ -0,0 +1,11 @@
+vaadin:
+  allowed-packages: software/xdev,com/vaadin/flow
+  devmode:
+    usageStatistics:
+      enabled: false
+
+spring:
+  devtools:
+    restart:
+      poll-interval: 2s
+      quiet-period: 1s
diff --git a/template-placeholder/pom.xml b/vaadin-package-json-optimizer/pom.xml
similarity index 78%
rename from template-placeholder/pom.xml
rename to vaadin-package-json-optimizer/pom.xml
index e866684..ea8a7c3 100644
--- a/template-placeholder/pom.xml
+++ b/vaadin-package-json-optimizer/pom.xml
@@ -5,20 +5,20 @@
 	<modelVersion>4.0.0</modelVersion>
 
 	<groupId>software.xdev</groupId>
-	<artifactId>template-placeholder</artifactId>
+	<artifactId>vaadin-package-json-optimizer</artifactId>
 	<version>1.0.0-SNAPSHOT</version>
 	<packaging>jar</packaging>
 
-	<name>template-placeholder</name>
-	<description>template-placeholder</description>
-	<url>https://github.com/xdev-software/template-placeholder</url>
+	<name>vaadin-package-json-optimizer</name>
+	<description>vaadin-package-json-optimizer</description>
+	<url>https://github.com/xdev-software/vaadin-package-json-optimizer</url>
 
 	<scm>
-		<url>https://github.com/xdev-software/template-placeholder</url>
-		<connection>scm:git:https://github.com/xdev-software/template-placeholder.git</connection>
+		<url>https://github.com/xdev-software/vaadin-package-json-optimizer</url>
+		<connection>scm:git:https://github.com/xdev-software/vaadin-package-json-optimizer.git</connection>
 	</scm>
 
-	<inceptionYear>2023</inceptionYear>
+	<inceptionYear>2025</inceptionYear>
 
 	<organization>
 		<name>XDEV Software</name>
@@ -49,6 +49,67 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 	</properties>
 
+	<dependencyManagement>
+		<dependencies>
+			<dependency>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-dependencies</artifactId>
+				<version>3.5.5</version>
+				<type>pom</type>
+				<scope>import</scope>
+			</dependency>
+		</dependencies>
+	</dependencyManagement>
+
+	<dependencies>
+		<dependency>
+			<groupId>com.fasterxml.jackson.core</groupId>
+			<artifactId>jackson-core</artifactId>
+			<scope>compile</scope>
+		</dependency>
+		<dependency>
+			<groupId>com.fasterxml.jackson.core</groupId>
+			<artifactId>jackson-databind</artifactId>
+			<scope>compile</scope>
+		</dependency>
+		<dependency>
+			<groupId>com.fasterxml.jackson.datatype</groupId>
+			<artifactId>jackson-datatype-jsr310</artifactId>
+			<scope>compile</scope>
+		</dependency>
+
+		<!-- Dev mode -->
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-api</artifactId>
+			<scope>provided</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-context</artifactId>
+			<scope>provided</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>jakarta.validation</groupId>
+			<artifactId>jakarta.validation-api</artifactId>
+			<scope>provided</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-autoconfigure</artifactId>
+			<scope>provided</scope>
+		</dependency>
+
+		<dependency>
+			<groupId>jakarta.servlet</groupId>
+			<artifactId>jakarta.servlet-api</artifactId>
+			<scope>provided</scope>
+		</dependency>
+	</dependencies>
+
 	<build>
 		<pluginManagement>
 			<plugins>
diff --git a/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/Launcher.java b/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/Launcher.java
new file mode 100644
index 0000000..703bdae
--- /dev/null
+++ b/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/Launcher.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright © 2025 XDEV Software (https://xdev.software)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package software.xdev.vaadin.vpjo;
+
+import java.nio.file.Paths;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+
+
+public final class Launcher
+{
+	public static void main(final String[] args)
+	{
+		new VPJOptimizer(
+			System.out::println,
+			System.getProperty("vpjo.emptyPackageOverride"),
+			getSetFromProperty("vpjo.packagesToReplaceWithEmptyIgnore"),
+			getSetFromProperty("vpjo.packagesToReplaceWithEmptyAdditional"))
+			.process(Paths.get(args[0]), Paths.get(args[1]));
+	}
+	
+	private static Set<String> getSetFromProperty(final String property)
+	{
+		final String propValue = System.getProperty(property);
+		return propValue == null
+			? Set.of()
+			: new LinkedHashSet<>(List.of(propValue.split(",")));
+	}
+	
+	private Launcher()
+	{
+	}
+}
diff --git a/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/VPJOptimizer.java b/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/VPJOptimizer.java
new file mode 100644
index 0000000..e8c781e
--- /dev/null
+++ b/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/VPJOptimizer.java
@@ -0,0 +1,232 @@
+/*
+ * Copyright © 2025 XDEV Software (https://xdev.software)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package software.xdev.vaadin.vpjo;
+
+import java.io.IOException;
+import java.io.UncheckedIOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Objects;
+import java.util.Set;
+import java.util.function.Consumer;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+import software.xdev.vaadin.vpjo.internal.JacksonUtils;
+
+
+/**
+ * <b>V</b>aadin <b>P</b>ackage <b>J</b>son <b>O</b>ptimizer
+ * <p>
+ * Patches package.json and replaces unused packages with an empty package. This also prevents the installation of the
+ * corresponding transitive dependencies and lowers the overall attack surface.
+ * </p>
+ * <p>
+ * As of Vaadin 24.8 around 250 fewer packages (-45%) are installed.
+ * </p>
+ *
+ * @see <a href="https://github.com/vaadin/flow/issues/22207#issuecomment-3270552153">vaadin/flow#22207</a>
+ */
+public class VPJOptimizer
+{
+	protected static final String OVERRIDES = "overrides";
+	public static final String DEFAULT_EMPTY_PACKAGE_OVERRIDE = "npm:empty-npm-package@1.0.0";
+	protected static final Set<String> DEFAULT_PACKAGES_TO_REPLACE_WITH_EMPTY = new LinkedHashSet<>(List.of(
+		// glob CLI unused
+		"jackspeak",
+		"foreground-child",
+		"package-json-from-dist",
+		// rollup-plugin-visualizer CLI unused
+		"yargs",
+		"open",
+		// transform-ast test only
+		"nanobench",
+		// Vaadin unused (from @vaadin/bundles)
+		"quickselect",
+		"@vaadin/board",
+		"@vaadin/charts",
+		"@vaadin/cookie-consent",
+		"@vaadin/crud",
+		"@vaadin/dashboard",
+		"@vaadin/grid-pro",
+		"@vaadin/map",
+		"@vaadin/rich-text-editor",
+		"cookieconsent",
+		"highcharts",
+		"ol",
+		"rbush",
+		// Workbox unused
+		"workbox-google-analytics",
+		"@surma/rollup-plugin-off-main-thread",
+		"@babel/preset-env",
+		"@babel/runtime",
+		"@rollup/plugin-replace@2.4.2",
+		"@rollup/plugin-babel",
+		"@rollup/plugin-node-resolve",
+		"@rollup/plugin-terser",
+		"tempy"
+	));
+	
+	protected final Consumer<String> logFunc;
+	protected final String emptyPackageOverride;
+	protected final Set<String> packagesToReplaceWithEmpty;
+	
+	public VPJOptimizer(
+		final Consumer<String> logFunc,
+		final String emptyPackageOverride,
+		final Set<String> packagesToReplaceWithEmptyIgnore,
+		final Set<String> packagesToReplaceWithEmptyAdditional)
+	{
+		this.logFunc = logFunc;
+		this.emptyPackageOverride = Objects.requireNonNullElse(emptyPackageOverride, DEFAULT_EMPTY_PACKAGE_OVERRIDE);
+		
+		this.packagesToReplaceWithEmpty = Stream.concat(
+			DEFAULT_PACKAGES_TO_REPLACE_WITH_EMPTY.stream()
+				.filter(pkg -> packagesToReplaceWithEmptyIgnore == null
+					|| !packagesToReplaceWithEmptyIgnore.contains(pkg)),
+			packagesToReplaceWithEmptyAdditional != null
+				? packagesToReplaceWithEmptyAdditional.stream()
+				: Stream.empty()
+		).collect(Collectors.toCollection(LinkedHashSet::new));
+	}
+	
+	public void process(final Path packageJsonDir, final Path cacheFileDir)
+	{
+		final Path packageJsonPath = packageJsonDir.resolve("package.json");
+		this.logFunc.accept("Trying to patch overrides in " + packageJsonPath.toAbsolutePath());
+		
+		final long startMs = System.currentTimeMillis();
+		Result result = null;
+		try
+		{
+			result = this.processInternal(
+				packageJsonPath,
+				cacheFileDir.resolve("package-json-add-overrides.cache"));
+		}
+		catch(final IOException e)
+		{
+			throw new UncheckedIOException(e);
+		}
+		finally
+		{
+			this.logFunc.accept("Result=" + result + ", took " + (System.currentTimeMillis() - startMs) + "ms");
+		}
+	}
+	
+	@SuppressWarnings({"PMD.CognitiveComplexity", "java:S3776"})
+	protected Result processInternal(final Path packageJsonPath, final Path cacheFilePath) throws IOException
+	{
+		final boolean packageJsonExists = Files.exists(packageJsonPath);
+		final ObjectNode packageJson;
+		String originalContents = null;
+		Integer originalContentHashCode = null;
+		if(packageJsonExists)
+		{
+			originalContents = Files.readString(packageJsonPath);
+			this.logFunc.accept("Checking for cache file at " + cacheFilePath.toAbsolutePath());
+			if(Files.exists(cacheFilePath))
+			{
+				this.logFunc.accept("Cache exists - Trying to use it");
+				try
+				{
+					originalContentHashCode = this.hashCodeFromPackageJsonContents(originalContents);
+					if(Integer.parseInt(Files.readString(cacheFilePath)) == originalContentHashCode)
+					{
+						return Result.CACHE_MATCHED;
+					}
+				}
+				catch(final Exception ex)
+				{
+					// Ignore
+				}
+			}
+			packageJson = JacksonUtils.readTree(originalContents);
+		}
+		else
+		{
+			packageJson = this.createDefaultPackageJson();
+		}
+		
+		final ObjectNode originalOverrides =
+			Objects.requireNonNullElseGet((ObjectNode)packageJson.get(OVERRIDES), JacksonUtils::createObjectNode);
+		final ObjectNode overrides = this.doOverrides(originalOverrides);
+		if(originalOverrides.equals(overrides))
+		{
+			// Already up-to-date
+			// Reuse already calculated
+			if(originalContentHashCode == null && originalContents != null)
+			{
+				originalContentHashCode = this.hashCodeFromPackageJsonContents(originalContents);
+			}
+			// If there was no file and if there is nothing to update:
+			// 1. that should be impossible
+			// 2. Don't write the file
+			if(originalContentHashCode != null)
+			{
+				this.createCacheFile(cacheFilePath, originalContentHashCode);
+			}
+			return Result.NO_CHANGES;
+		}
+		
+		packageJson.set(OVERRIDES, overrides);
+		final String fileContents = JacksonUtils.toFileJson(packageJson);
+		Files.writeString(packageJsonPath, fileContents);
+		
+		this.createCacheFile(cacheFilePath, fileContents.hashCode());
+		
+		return Result.PATCHED;
+	}
+	
+	protected int hashCodeFromPackageJsonContents(final String fileContents)
+	{
+		return Objects.hash(fileContents, this.emptyPackageOverride, this.packagesToReplaceWithEmpty);
+	}
+	
+	protected ObjectNode doOverrides(final ObjectNode originalOverrides)
+	{
+		final ObjectNode overrides = originalOverrides.deepCopy();
+		overrides.properties().removeIf(e -> this.emptyPackageOverride.equals(e.getValue().asText()));
+		this.packagesToReplaceWithEmpty.forEach(pkg -> overrides.put(pkg, this.emptyPackageOverride));
+		return overrides;
+	}
+	
+	protected void createCacheFile(final Path cacheFilePath, final int contentHashCode) throws IOException
+	{
+		Files.createDirectories(cacheFilePath.getParent());
+		Files.writeString(cacheFilePath, String.valueOf(contentHashCode));
+	}
+	
+	protected ObjectNode createDefaultPackageJson()
+	{
+		final ObjectNode node = JacksonUtils.createObjectNode();
+		// Vaadin/NPM defaults
+		node.put("name", "no-name");
+		node.put("license", "UNLICENSED");
+		node.put("type", "module");
+		return node;
+	}
+	
+	protected enum Result
+	{
+		CACHE_MATCHED,
+		NO_CHANGES,
+		PATCHED
+	}
+}
diff --git a/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/dev/VPJODevConfig.java b/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/dev/VPJODevConfig.java
new file mode 100644
index 0000000..c084123
--- /dev/null
+++ b/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/dev/VPJODevConfig.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright © 2025 XDEV Software (https://xdev.software)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package software.xdev.vaadin.vpjo.dev;
+
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+
+import jakarta.validation.constraints.NotEmpty;
+import jakarta.validation.constraints.NotNull;
+
+import org.springframework.validation.annotation.Validated;
+
+
+@Validated
+public class VPJODevConfig
+{
+	@NotNull
+	private Path packageJsonDir = Paths.get("");
+	@NotNull
+	private Path cacheFileDir = Paths.get("target");
+	@NotEmpty
+	private Set<String> vaadinDevModeIndicationClasses = new LinkedHashSet<>(
+		List.of(
+			"com.vaadin.base.devserver.startup.DevModeInitializer",
+			"com.vaadin.base.devserver.FileWatcher"
+		)
+	);
+	private String emptyPackageOverride;
+	private Set<String> packagesToReplaceWithEmptyIgnore;
+	private Set<String> packagesToReplaceWithEmptyAdditional;
+	
+	public Path getPackageJsonDir()
+	{
+		return this.packageJsonDir;
+	}
+	
+	public void setPackageJsonDir(final Path packageJsonDir)
+	{
+		this.packageJsonDir = packageJsonDir;
+	}
+	
+	public Path getCacheFileDir()
+	{
+		return this.cacheFileDir;
+	}
+	
+	public void setCacheFileDir(final Path cacheFileDir)
+	{
+		this.cacheFileDir = cacheFileDir;
+	}
+	
+	public Set<String> getVaadinDevModeIndicationClasses()
+	{
+		return this.vaadinDevModeIndicationClasses;
+	}
+	
+	public void setVaadinDevModeIndicationClasses(final Set<String> vaadinDevModeIndicationClasses)
+	{
+		this.vaadinDevModeIndicationClasses = vaadinDevModeIndicationClasses;
+	}
+	
+	public String getEmptyPackageOverride()
+	{
+		return this.emptyPackageOverride;
+	}
+	
+	public void setEmptyPackageOverride(final String emptyPackageOverride)
+	{
+		this.emptyPackageOverride = emptyPackageOverride;
+	}
+	
+	public Set<String> getPackagesToReplaceWithEmptyIgnore()
+	{
+		return this.packagesToReplaceWithEmptyIgnore;
+	}
+	
+	public void setPackagesToReplaceWithEmptyIgnore(final Set<String> packagesToReplaceWithEmptyIgnore)
+	{
+		this.packagesToReplaceWithEmptyIgnore = packagesToReplaceWithEmptyIgnore;
+	}
+	
+	public Set<String> getPackagesToReplaceWithEmptyAdditional()
+	{
+		return this.packagesToReplaceWithEmptyAdditional;
+	}
+	
+	public void setPackagesToReplaceWithEmptyAdditional(final Set<String> packagesToReplaceWithEmptyAdditional)
+	{
+		this.packagesToReplaceWithEmptyAdditional = packagesToReplaceWithEmptyAdditional;
+	}
+}
diff --git a/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/dev/VPJODevRunner.java b/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/dev/VPJODevRunner.java
new file mode 100644
index 0000000..0e4d4bb
--- /dev/null
+++ b/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/dev/VPJODevRunner.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright © 2025 XDEV Software (https://xdev.software)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package software.xdev.vaadin.vpjo.dev;
+
+import jakarta.servlet.ServletContextListener;
+
+import org.slf4j.LoggerFactory;
+
+import software.xdev.vaadin.vpjo.VPJOptimizer;
+
+
+public class VPJODevRunner implements ServletContextListener
+{
+	private final VPJODevConfig config;
+	
+	public VPJODevRunner(final VPJODevConfig config)
+	{
+		this.config = config;
+		// Execute this BEFORE Vaadin initializes
+		this.exec();
+	}
+	
+	protected void exec()
+	{
+		if(!this.isVaadinDevPresent())
+		{
+			LoggerFactory.getLogger(this.getClass())
+				.warn("Unable to locate vaadin-dev on classpath. "
+					+ "Did you forget to exclude THIS library in production?");
+			return;
+		}
+		
+		new VPJOptimizer(
+			LoggerFactory.getLogger(VPJOptimizer.class)::info,
+			this.config.getEmptyPackageOverride(),
+			this.config.getPackagesToReplaceWithEmptyIgnore(),
+			this.config.getPackagesToReplaceWithEmptyAdditional())
+			.process(this.config.getPackageJsonDir(), this.config.getCacheFileDir());
+	}
+	
+	protected boolean isVaadinDevPresent()
+	{
+		return this.config.getVaadinDevModeIndicationClasses().stream().anyMatch(clazz -> {
+			try
+			{
+				Class.forName(clazz);
+				return true;
+			}
+			catch(final ClassNotFoundException e)
+			{
+				return false;
+			}
+		});
+	}
+}
diff --git a/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/dev/auto/VPJOVaadinDevAutoConfig.java b/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/dev/auto/VPJOVaadinDevAutoConfig.java
new file mode 100644
index 0000000..b093773
--- /dev/null
+++ b/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/dev/auto/VPJOVaadinDevAutoConfig.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright © 2025 XDEV Software (https://xdev.software)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package software.xdev.vaadin.vpjo.dev.auto;
+
+import org.springframework.boot.autoconfigure.AutoConfiguration;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+
+import software.xdev.vaadin.vpjo.dev.VPJODevConfig;
+import software.xdev.vaadin.vpjo.dev.VPJODevRunner;
+
+
+@ConditionalOnProperty(value = "vpjo.dev.enabled", matchIfMissing = true)
+@AutoConfiguration
+public class VPJOVaadinDevAutoConfig
+{
+	@ConditionalOnMissingBean
+	@Bean
+	@ConfigurationProperties("vpjo.dev")
+	public VPJODevConfig vpjoDevConfig()
+	{
+		return new VPJODevConfig();
+	}
+	
+	@ConditionalOnMissingBean
+	@Bean
+	public VPJODevRunner vpjoDevServletContextListener(final VPJODevConfig config)
+	{
+		return new VPJODevRunner(config);
+	}
+}
diff --git a/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/internal/JacksonUtils.java b/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/internal/JacksonUtils.java
new file mode 100644
index 0000000..bfcd9e8
--- /dev/null
+++ b/vaadin-package-json-optimizer/src/main/java/software/xdev/vaadin/vpjo/internal/JacksonUtils.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright © 2025 XDEV Software (https://xdev.software)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package software.xdev.vaadin.vpjo.internal;
+
+import java.io.UncheckedIOException;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.core.util.DefaultPrettyPrinter;
+import com.fasterxml.jackson.core.util.Separators;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+
+
+/**
+ * Emulates com.vaadin.flow.internal.JacksonUtils
+ */
+public final class JacksonUtils
+{
+	private static final ObjectMapper MAPPER = new ObjectMapper()
+		.registerModule(new JavaTimeModule());
+	
+	private JacksonUtils()
+	{
+	}
+	
+	public static ObjectNode createObjectNode()
+	{
+		return MAPPER.createObjectNode();
+	}
+	
+	public static ObjectNode readTree(final String json)
+	{
+		try
+		{
+			return (ObjectNode)MAPPER.readTree(json);
+		}
+		catch(final JsonProcessingException e)
+		{
+			throw new UncheckedIOException("Could not parse json content", e);
+		}
+	}
+	
+	public static String toFileJson(final JsonNode node)
+		throws JsonProcessingException
+	{
+		final DefaultPrettyPrinter filePrinter = new DefaultPrettyPrinter(
+			Separators.createDefaultInstance()
+				.withObjectFieldValueSpacing(Separators.Spacing.AFTER));
+		return MAPPER.writer().with(filePrinter).writeValueAsString(node);
+	}
+}
diff --git a/vaadin-package-json-optimizer/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports b/vaadin-package-json-optimizer/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports
new file mode 100644
index 0000000..6758951
--- /dev/null
+++ b/vaadin-package-json-optimizer/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports
@@ -0,0 +1 @@
+software.xdev.vaadin.vpjo.dev.auto.VPJOVaadinDevAutoConfig