diff --git a/.github/workflows/validation.yml b/.github/workflows/validation.yml
index 0f8d80ee6..4133d67dd 100644
--- a/.github/workflows/validation.yml
+++ b/.github/workflows/validation.yml
@@ -36,10 +36,5 @@ jobs:
             ${{ runner.os }}-maven-${{ matrix.java-version }}-
             ${{ runner.os }}-maven-
 
-      - name: Compile and install core module with Java ${{ matrix.java-version }}
-        working-directory: ./core
-        run: ./mvnw clean compile install
-
-      - name: Compile dev module with Java ${{ matrix.java-version }}
-        working-directory: ./dev
-        run: ./mvnw clean compile
+      - name: Compile and test (all) modules with Java ${{ matrix.java-version }}
+        run: ./mvnw clean test
diff --git a/core/pom.xml b/core/pom.xml
index 9df247bd9..05fc5d9a7 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -14,49 +14,27 @@
  See the License for the specific language governing permissions and
  limitations under the License.
 -->
+<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>com.google.adk</groupId>
+    <artifactId>google-adk-parent</artifactId>
+    <version>0.1.1-SNAPSHOT</version><!-- {x-version-update:google-adk:current} -->
+  </parent>
 
-<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>
-  <groupId>com.google.adk</groupId>
   <artifactId>google-adk</artifactId>
-  <version>0.1.1-SNAPSHOT</version><!-- {x-version-update:google-adk:current} -->
-  <packaging>jar</packaging>
   <name>Agent Development Kit</name>
-  <url>https://github.com/google/adk-java</url>
-  <licenses>
-    <license>
-      <name>The Apache License, Version 2.0</name>
-      <url>https://www.apache.org/licenses/LICENSE-2.0</url>
-    </license>
-  </licenses>
-  <scm>
-    <connection>scm:git:git@github.com/google:adk-java.git</connection>
-    <developerConnection>
-      scm:git:git@github.com/google:adk-java.git
-    </developerConnection>
-    <url>git@github.com/google:adk-java.git</url>
-  </scm>
-  <developers>
-    <developer>
-      <organization>Google Inc.</organization>
-      <organizationUrl>http://www.google.com</organizationUrl>
-    </developer>
-  </developers>
-  <description>
-    Agent Development Kit: an open-source, code-first toolkit designed to simplify building,
-    evaluating, and deploying advanced AI agents anywhere.
-  </description>
+  <description>Agent Development Kit: an open-source, code-first toolkit designed to simplify building, evaluating, and deploying advanced AI agents anywhere.</description>
+
   <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <java.version>17</java.version>
-    <maven.compiler.release>${java.version}</maven.compiler.release>
     <mcp-schema.version>0.10.0</mcp-schema.version>
     <errorprone.version>2.38.0</errorprone.version>
     <google.auth.version>1.33.1</google.auth.version>
     <google.cloud.storage.version>2.28.0</google.cloud.storage.version>
     <google.genai.version>1.0.0</google.genai.version>
-    <auto-value.version>1.11.0</auto-value.version>
     <protobuf.version>4.31.0-RC1</protobuf.version>
     <junit.version>5.11.4</junit.version>
     <mockito.version>5.17.0</mockito.version>
@@ -64,36 +42,7 @@
     <jackson.version>2.19.0</jackson.version>
     <okhttp.version>4.12.0</okhttp.version>
   </properties>
-  <distributionManagement>
-    <repository>
-      <id>ossrh</id>
-      <name>Central Repository OSSRH</name>
-      <url>https://google.oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-    </repository>
-    <snapshotRepository>
-      <id>ossrh</id>
-      <name>Central Repository OSSRH for snapshots</name>
-      <url>https://google.oss.sonatype.org/content/repositories/snapshots</url>
-    </snapshotRepository>
-  </distributionManagement>
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>com.google.cloud</groupId>
-        <artifactId>libraries-bom</artifactId>
-        <version>26.53.0</version>
-        <type>pom</type>
-        <scope>import</scope>
-      </dependency>
-      <dependency>
-        <groupId>io.opentelemetry</groupId>
-        <artifactId>opentelemetry-bom</artifactId>
-        <version>1.49.0</version>
-        <type>pom</type>
-        <scope>import</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
+
   <dependencies>
     <dependency>
       <groupId>com.anthropic</groupId>
@@ -159,9 +108,9 @@
       <version>${jackson.version}</version>
     </dependency>
     <dependency>
-        <groupId>com.google.protobuf</groupId>
-        <artifactId>protobuf-javalite</artifactId>
-        <version>${protobuf.version}</version>
+      <groupId>com.google.protobuf</groupId>
+      <artifactId>protobuf-javalite</artifactId>
+      <version>${protobuf.version}</version>
     </dependency>
     <dependency>
       <groupId>org.java-websocket</groupId>
@@ -227,222 +176,24 @@
       <scope>test</scope>
     </dependency>
     <dependency>
-        <groupId>io.opentelemetry</groupId>
-        <artifactId>opentelemetry-api</artifactId>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-api</artifactId>
     </dependency>
     <dependency>
-        <groupId>io.opentelemetry</groupId>
-        <artifactId>opentelemetry-sdk</artifactId>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-sdk</artifactId>
     </dependency>
     <dependency>
-        <groupId>io.opentelemetry</groupId>
-        <artifactId>opentelemetry-exporter-otlp</artifactId>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-exporter-otlp</artifactId>
     </dependency>
     <dependency>
-        <groupId>io.opentelemetry</groupId>
-        <artifactId>opentelemetry-sdk-logs</artifactId>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-sdk-logs</artifactId>
     </dependency>
     <dependency>
-        <groupId>io.opentelemetry</groupId>
-        <artifactId>opentelemetry-sdk-trace</artifactId>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-sdk-trace</artifactId>
     </dependency>
   </dependencies>
-  <build>
-    <extensions>
-      <extension>
-        <groupId>com.google.cloud.artifactregistry</groupId>
-        <artifactId>artifactregistry-maven-wagon</artifactId>
-        <version>2.2.0</version>
-      </extension>
-    </extensions>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-clean-plugin</artifactId>
-          <version>3.1.0</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-resources-plugin</artifactId>
-          <version>3.0.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.13.0</version>
-          <configuration>
-            <source>${java.version}</source>
-            <target>${java.version}</target>
-            <release>${maven.compiler.release}</release>
-            <parameters>true</parameters>
-            <annotationProcessorPaths>
-              <path>
-                <groupId>com.google.auto.value</groupId>
-                <artifactId>auto-value</artifactId>
-                <version>${auto-value.version}</version>
-              </path>
-            </annotationProcessorPaths>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>3.5.2</version>
-          <dependencies>
-              <dependency>
-                  <groupId>me.fabriciorby</groupId>
-                  <artifactId>maven-surefire-junit5-tree-reporter</artifactId>
-                  <version>0.1.0</version>
-              </dependency>
-          </dependencies>
-          <configuration>
-              <reportFormat>plain</reportFormat>
-              <statelessTestsetInfoReporter implementation="org.apache.maven.plugin.surefire.extensions.junit5.JUnit5StatelessTestsetInfoTreeReporter"/>
-              <includes>
-                <include>**/*Test.java</include>
-              </includes>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-jar-plugin</artifactId>
-          <version>3.0.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-install-plugin</artifactId>
-          <version>2.5.2</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-deploy-plugin</artifactId>
-          <version>3.1.1</version>
-          <configuration>
-              <skip>false</skip>
-          </configuration>
-        </plugin>
-        <plugin>
-          <artifactId>maven-site-plugin</artifactId>
-          <version>3.7.1</version>
-        </plugin>
-        <plugin>
-          <artifactId>maven-project-info-reports-plugin</artifactId>
-          <version>3.0.0</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-gpg-plugin</artifactId>
-          <version>3.2.7</version>
-          <executions>
-            <execution>
-              <id>sign-artifacts</id>
-              <phase>verify</phase>
-              <goals>
-                <goal>sign</goal>
-              </goals>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-source-plugin</artifactId>
-          <version>3.3.1</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-javadoc-plugin</artifactId>
-          <version>3.6.3</version>
-          <configuration>
-            <doclint>all,-missing</doclint>
-            <nohelp>true</nohelp>
-            <outputDirectory>${project.build.directory}/javadoc</outputDirectory>
-            <doctitle>Agent Development Kit</doctitle>
-            <source>${maven.compiler.release}</source>
-            <encoding>UTF-8</encoding>
-          </configuration>
-          <executions>
-              <execution>
-                  <id>attach-javadocs</id>
-                  <goals>
-                      <goal>jar</goal>
-                  </goals>
-              </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.sonatype.plugins</groupId>
-          <artifactId>nexus-staging-maven-plugin</artifactId>
-          <version>1.7.0</version>
-          <extensions>true</extensions>
-          <configuration>
-            <serverId>ossrh</serverId>
-            <nexusUrl>https://google.oss.sonatype.org/</nexusUrl>
-            <autoReleaseAfterClose>false</autoReleaseAfterClose>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.jacoco</groupId>
-        <artifactId>jacoco-maven-plugin</artifactId>
-        <version>0.8.12</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>prepare-agent</goal>
-            </goals>
-            <configuration>
-              <excludes>
-                <exclude>*MockitoMock*</exclude>
-                <exclude>*$$EnhancerByMockitoWithCGLIB$$*</exclude>
-                <exclude>*$$FastClassByMockitoWithCGLIB$$*</exclude>
-                <exclude>com/sun/tools/attach/*</exclude>
-                <exclude>sun/util/resources/cldr/provider/*</exclude>
-              </excludes>
-            </configuration>
-          </execution>
-          <execution>
-            <id>report</id>
-            <phase>test</phase>
-            <goals>
-              <goal>report</goal>
-            </goals>
-            <configuration>
-              <formats>
-                <format>HTML</format>
-              </formats>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>release</id>
-      <build>
-        <plugins>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-source-plugin</artifactId>
-            <executions>
-              <execution>
-                <id>attach-sources</id>
-                <goals>
-                  <goal>jar-no-fork</goal>
-                </goals>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-javadoc-plugin</artifactId>
-             <executions>
-                <execution>
-                    <id>attach-javadocs</id>
-                    <goals>
-                        <goal>jar</goal>
-                    </goals>
-                </execution>
-            </executions>
-          </plugin>
-        </plugins>
-      </build>
-    </profile>
-  </profiles>
 </project>
diff --git a/dev/pom.xml b/dev/pom.xml
index ac534824e..a066d8907 100644
--- a/dev/pom.xml
+++ b/dev/pom.xml
@@ -13,279 +13,124 @@
  See the License for the specific language governing permissions and
  limitations under the License. -->
 <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>
+  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>com.google.adk</groupId>
-    <artifactId>google-adk-dev</artifactId>
-    <version>0.1.1-SNAPSHOT</version>
-    <packaging>jar</packaging>
-    <name>Agent Development Kit - Dev Tools</name>
-    <url>https://github.com/google/adk-java</url>
-    <description>
-      Development tools and server for Agent Development Kit.
-    </description>
-    <licenses>
-        <license>
-            <name>The Apache License, Version 2.0</name>
-            <url>https://www.apache.org/licenses/LICENSE-2.0</url>
-        </license>
-    </licenses>
-    <scm>
-        <connection>scm:git:git@github.com/google:adk-java.git</connection>
-        <developerConnection>
-            scm:git:git@github.com/google:adk-java.git
-        </developerConnection>
-        <url>git@github.com/google:adk-java.git</url>
-    </scm>
-    <developers>
-        <developer>
-            <organization>Google Inc.</organization>
-            <organizationUrl>http://www.google.com</organizationUrl>
-        </developer>
-    </developers>
-    <properties>
-      <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-      <java.version>17</java.version>
-      <maven.compiler.release>${java.version}</maven.compiler.release>
-      <spring-boot.version>3.4.1</spring-boot.version>
-      <graphviz.version>0.18.1</graphviz.version>
-      <ecj.version>3.41.0</ecj.version>
-      <otel.version>1.49.0</otel.version>
-    </properties>
-    <distributionManagement>
-        <repository>
-            <id>ossrh</id>
-            <name>Central Repository OSSRH</name>
-            <url>https://google.oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-        </repository>
-        <snapshotRepository>
-            <id>ossrh</id>
-            <name>Central Repository OSSRH for snapshots</name>
-            <url>https://google.oss.sonatype.org/content/repositories/snapshots</url>
-        </snapshotRepository>
-    </distributionManagement>
-    <dependencyManagement>
-        <dependencies>
-            <dependency>
-                <groupId>io.opentelemetry</groupId>
-                <artifactId>opentelemetry-bom</artifactId>
-                <version>${otel.version}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-            <dependency>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-dependencies</artifactId>
-                <version>${spring-boot.version}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-        </dependencies>
-    </dependencyManagement>
+    <artifactId>google-adk-parent</artifactId>
+    <version>0.1.1-SNAPSHOT</version><!-- {x-version-update:google-adk:current} -->
+  </parent>
+
+  <artifactId>google-adk-dev</artifactId>
+  <name>Agent Development Kit - Dev Tools</name>
+  <description>Development tools and server for Agent Development Kit.</description>
+
+  <properties>
+    <graphviz.version>0.18.1</graphviz.version>
+    <ecj.version>3.41.0</ecj.version>
+  </properties>
+  <dependencyManagement>
     <dependencies>
-        <dependency>
-            <groupId>com.google.adk</groupId>
-            <artifactId>google-adk</artifactId>
-            <version>0.1.0</version>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-web</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-websocket</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>guru.nidi</groupId>
-            <artifactId>graphviz-java</artifactId>
-            <version>${graphviz.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.eclipse.jdt</groupId>
-            <artifactId>ecj</artifactId>
-            <version>${ecj.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>io.opentelemetry</groupId>
-            <artifactId>opentelemetry-sdk-common</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>io.opentelemetry</groupId>
-            <artifactId>opentelemetry-api</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>io.opentelemetry</groupId>
-            <artifactId>opentelemetry-sdk</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>io.opentelemetry</groupId>
-            <artifactId>opentelemetry-exporter-otlp</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>io.opentelemetry</groupId>
-            <artifactId>opentelemetry-sdk-logs</artifactId>
-        </dependency>
-       <dependency>
-            <groupId>io.opentelemetry</groupId>
-            <artifactId>opentelemetry-sdk-trace</artifactId>
-        </dependency>
+      <dependency>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-dependencies</artifactId>
+        <version>${spring-boot.version}</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
     </dependencies>
-    <build>
-        <extensions>
-            <extension>
-                <groupId>com.google.cloud.artifactregistry</groupId>
-                <artifactId>artifactregistry-maven-wagon</artifactId>
-                <version>2.2.0</version>
-            </extension>
-        </extensions>
-        <resources>
-            <resource>
-                <directory>browser</directory>
-                <!-- This will place the contents of the 'browser' folder into 'BOOT-INF/classes/browser/' in the JAR -->
-                <targetPath>browser</targetPath>
-            </resource>
-        </resources>
-        <pluginManagement>
-            <plugins>
-               <plugin>
-                  <artifactId>maven-compiler-plugin</artifactId>
-                  <version>3.13.0</version>
-                  <configuration>
-                    <source>${java.version}</source>
-                    <target>${java.version}</target>
-                    <release>${maven.compiler.release}</release>
-                    <parameters>true</parameters>
-                  </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.springframework.boot</groupId>
-                    <artifactId>spring-boot-maven-plugin</artifactId>
-                    <version>${spring-boot.version}</version>
-                    <executions>
-                    <execution>
-                        <id>repackage</id>
-                        <goals>
-                            <goal>repackage</goal>
-                        </goals>
-                        <configuration>
-                            <classifier>exec</classifier>
-                        </configuration>
-                    </execution>
-                </executions>
-                </plugin>
-                <plugin>
-                    <artifactId>maven-deploy-plugin</artifactId>
-                    <version>3.1.1</version>
-                    <configuration>
-                        <skip>false</skip>
-                    </configuration>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-gpg-plugin</artifactId>
-                    <version>3.2.7</version>
-                    <executions>
-                        <execution>
-                            <id>sign-artifacts</id>
-                            <phase>verify</phase>
-                            <goals>
-                                <goal>sign</goal>
-                            </goals>
-                        </execution>
-                    </executions>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-source-plugin</artifactId>
-                    <version>3.3.1</version>
-                </plugin>
-                <plugin>
-                    <groupId>org.apache.maven.plugins</groupId>
-                    <artifactId>maven-javadoc-plugin</artifactId>
-                    <version>3.6.3</version>
-                    <configuration>
-                        <doclint>all,-missing</doclint>
-                        <nohelp>true</nohelp>
-                        <outputDirectory>${project.build.directory}/javadoc</outputDirectory>
-                        <doctitle>Agent Development Kit - Dev Tools</doctitle>
-                        <source>${maven.compiler.release}</source>
-                        <encoding>UTF-8</encoding>
-                    </configuration>
-                    <executions>
-                        <execution>
-                            <id>attach-javadocs</id>
-                            <goals>
-                                <goal>jar</goal>
-                            </goals>
-                        </execution>
-                    </executions>
-                </plugin>
-                <plugin>
-                    <groupId>org.sonatype.plugins</groupId>
-                    <artifactId>nexus-staging-maven-plugin</artifactId>
-                    <version>1.7.0</version>
-                    <extensions>true</extensions>
-                    <configuration>
-                        <serverId>ossrh</serverId>
-                        <nexusUrl>https://google.oss.sonatype.org/</nexusUrl>
-                        <autoReleaseAfterClose>false</autoReleaseAfterClose>
-                    </configuration>
-                </plugin>
-            </plugins>
-        </pluginManagement>
-        <plugins>
-            <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
-            </plugin>
-            <plugin>
-                <artifactId>maven-deploy-plugin</artifactId>
-                <version>3.1.1</version>
-                <configuration>
-                    <skip>false</skip>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-    <profiles>
-        <profile>
-            <id>release</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-source-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>attach-sources</id>
-                                <goals>
-                                    <goal>jar-no-fork</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-javadoc-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>attach-javadocs</id>
-                                <goals>
-                                    <goal>jar</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
+  </dependencyManagement>
+  <dependencies>
+    <dependency>
+      <groupId>com.google.adk</groupId>
+      <artifactId>google-adk</artifactId>
+      <version>0.1.1-SNAPSHOT</version><!-- {x-version-update:google-adk:current} -->
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-web</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-websocket</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>guru.nidi</groupId>
+      <artifactId>graphviz-java</artifactId>
+      <version>${graphviz.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.eclipse.jdt</groupId>
+      <artifactId>ecj</artifactId>
+      <version>${ecj.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-sdk-common</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-api</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-sdk</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-exporter-otlp</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-sdk-logs</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.opentelemetry</groupId>
+      <artifactId>opentelemetry-sdk-trace</artifactId>
+    </dependency>
+  </dependencies>
+  <build>
+    <resources>
+      <resource>
+        <directory>browser</directory>
+        <!-- This will place the contents of the 'browser' folder into 'BOOT-INF/classes/browser/'
+        in the JAR -->
+        <targetPath>browser</targetPath>
+      </resource>
+    </resources>
+    <pluginManagement>
+      <plugins>
+        <plugin>
+          <groupId>org.springframework.boot</groupId>
+          <artifactId>spring-boot-maven-plugin</artifactId>
+          <version>${spring-boot.version}</version>
+          <executions>
+            <execution>
+              <id>repackage</id>
+              <goals>
+                <goal>repackage</goal>
+              </goals>
+              <configuration>
+                <classifier>exec</classifier>
+              </configuration>
+            </execution>
+          </executions>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+    <plugins>
+      <plugin>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-maven-plugin</artifactId>
+      </plugin>
+    </plugins>
+  </build>
 </project>
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 000000000..92bced1c7
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,291 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright 2025 Google LLC
+
+ 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. -->
+<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>
+
+  <groupId>com.google.adk</groupId>
+  <artifactId>google-adk-parent</artifactId>
+  <version>0.1.1-SNAPSHOT</version><!-- {x-version-update:google-adk:current} -->
+  <packaging>pom</packaging>
+
+  <name>Google Agent Development Kit Maven Parent POM</name>
+  <url>https://github.com/google/adk-java</url>
+
+  <modules>
+    <module>core</module>
+    <module>dev</module>
+  </modules>
+
+  <properties>
+    <java.version>17</java.version>
+    <maven.compiler.release>${java.version}</maven.compiler.release>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+
+    <auto-value.version>1.11.0</auto-value.version>
+    <spring-boot.version>3.4.1</spring-boot.version>
+    <otel.version>1.49.0</otel.version>
+  </properties>
+
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>com.google.cloud</groupId>
+        <artifactId>libraries-bom</artifactId>
+        <version>26.53.0</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+      <dependency>
+        <groupId>io.opentelemetry</groupId>
+        <artifactId>opentelemetry-bom</artifactId>
+        <version>${otel.version}</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+
+  <build>
+    <extensions>
+      <extension>
+        <groupId>com.google.cloud.artifactregistry</groupId>
+        <artifactId>artifactregistry-maven-wagon</artifactId>
+        <version>2.2.0</version>
+      </extension>
+    </extensions>
+    <pluginManagement>
+      <plugins>
+        <plugin>
+          <artifactId>maven-clean-plugin</artifactId>
+          <version>3.1.0</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-resources-plugin</artifactId>
+          <version>3.0.2</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-compiler-plugin</artifactId>
+          <version>3.13.0</version>
+          <configuration>
+            <source>${java.version}</source>
+            <target>${java.version}</target>
+            <release>${maven.compiler.release}</release>
+            <parameters>true</parameters>
+            <annotationProcessorPaths>
+              <path>
+                <groupId>com.google.auto.value</groupId>
+                <artifactId>auto-value</artifactId>
+                <version>${auto-value.version}</version>
+              </path>
+            </annotationProcessorPaths>
+          </configuration>
+        </plugin>
+        <plugin>
+          <artifactId>maven-surefire-plugin</artifactId>
+          <version>3.5.2</version>
+          <dependencies>
+            <dependency>
+              <groupId>me.fabriciorby</groupId>
+              <artifactId>maven-surefire-junit5-tree-reporter</artifactId>
+              <version>0.1.0</version>
+            </dependency>
+          </dependencies>
+          <configuration>
+            <reportFormat>plain</reportFormat>
+            <statelessTestsetInfoReporter
+              implementation="org.apache.maven.plugin.surefire.extensions.junit5.JUnit5StatelessTestsetInfoTreeReporter" />
+            <includes>
+              <include>**/*Test.java</include>
+            </includes>
+          </configuration>
+        </plugin>
+        <plugin>
+          <artifactId>maven-jar-plugin</artifactId>
+          <version>3.0.2</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-install-plugin</artifactId>
+          <version>2.5.2</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-deploy-plugin</artifactId>
+          <version>3.1.1</version>
+          <configuration>
+            <skip>false</skip>
+          </configuration>
+        </plugin>
+        <plugin>
+          <artifactId>maven-site-plugin</artifactId>
+          <version>3.7.1</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-project-info-reports-plugin</artifactId>
+          <version>3.0.0</version>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-gpg-plugin</artifactId>
+          <version>3.2.7</version>
+          <executions>
+            <execution>
+              <id>sign-artifacts</id>
+              <phase>verify</phase>
+              <goals>
+                <goal>sign</goal>
+              </goals>
+            </execution>
+          </executions>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-source-plugin</artifactId>
+          <version>3.3.1</version>
+        </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-javadoc-plugin</artifactId>
+          <version>3.6.3</version>
+          <configuration>
+            <doclint>all,-missing</doclint>
+            <nohelp>true</nohelp>
+            <outputDirectory>${project.build.directory}/javadoc</outputDirectory>
+            <doctitle>Agent Development Kit</doctitle>
+            <source>${maven.compiler.release}</source>
+            <encoding>UTF-8</encoding>
+          </configuration>
+          <executions>
+            <execution>
+              <id>attach-javadocs</id>
+              <goals>
+                <goal>jar</goal>
+              </goals>
+            </execution>
+          </executions>
+        </plugin>
+        <plugin>
+          <groupId>org.sonatype.plugins</groupId>
+          <artifactId>nexus-staging-maven-plugin</artifactId>
+          <version>1.7.0</version>
+          <extensions>true</extensions>
+          <configuration>
+            <serverId>ossrh</serverId>
+            <nexusUrl>https://google.oss.sonatype.org/</nexusUrl>
+            <autoReleaseAfterClose>false</autoReleaseAfterClose>
+          </configuration>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+    <plugins>
+      <plugin>
+        <groupId>org.jacoco</groupId>
+        <artifactId>jacoco-maven-plugin</artifactId>
+        <version>0.8.12</version>
+        <executions>
+          <execution>
+            <goals>
+              <goal>prepare-agent</goal>
+            </goals>
+            <configuration>
+              <excludes>
+                <exclude>*MockitoMock*</exclude>
+                <exclude>*$$EnhancerByMockitoWithCGLIB$$*</exclude>
+                <exclude>*$$FastClassByMockitoWithCGLIB$$*</exclude>
+                <exclude>com/sun/tools/attach/*</exclude>
+                <exclude>sun/util/resources/cldr/provider/*</exclude>
+              </excludes>
+            </configuration>
+          </execution>
+          <execution>
+            <id>report</id>
+            <phase>test</phase>
+            <goals>
+              <goal>report</goal>
+            </goals>
+            <configuration>
+              <formats>
+                <format>HTML</format>
+              </formats>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+  <profiles>
+    <profile>
+      <id>release</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-source-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>attach-sources</id>
+                <goals>
+                  <goal>jar-no-fork</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-javadoc-plugin</artifactId>
+            <executions>
+              <execution>
+                <id>attach-javadocs</id>
+                <goals>
+                  <goal>jar</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
+
+  <licenses>
+    <license>
+      <name>The Apache License, Version 2.0</name>
+      <url>https://www.apache.org/licenses/LICENSE-2.0</url>
+    </license>
+  </licenses>
+  <scm>
+    <connection>scm:git:git@github.com/google:adk-java.git</connection>
+    <developerConnection>scm:git:git@github.com/google:adk-java.git</developerConnection>
+    <url>git@github.com/google:adk-java.git</url>
+  </scm>
+  <developers>
+    <developer>
+      <organization>Google Inc.</organization>
+      <organizationUrl>http://www.google.com</organizationUrl>
+    </developer>
+  </developers>
+  <distributionManagement>
+    <repository>
+      <id>ossrh</id>
+      <name>Central Repository OSSRH</name>
+      <url>https://google.oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+    </repository>
+    <snapshotRepository>
+      <id>ossrh</id>
+      <name>Central Repository OSSRH for snapshots</name>
+      <url>https://google.oss.sonatype.org/content/repositories/snapshots</url>
+    </snapshotRepository>
+  </distributionManagement>
+</project>