diff --git a/.github/workflows/conformance.yml b/.github/workflows/conformance.yml
new file mode 100644
index 0000000..8bf9afc
--- /dev/null
+++ b/.github/workflows/conformance.yml
@@ -0,0 +1,31 @@
+name: Zarr Conformance Tests
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '17 3 * * 0'
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  conformance-tests:
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          java-version: '11'
+          distribution: 'temurin'
+          cache: maven
+
+      - name: Build
+        run: mvn package -DskipTests
+
+      - name: Run Conformance Tests
+        uses: Bisaloo/zarr-conformance-tests@v0.0.1
+        with:
+          zarr-cli: "java -jar target/zarr-java-0.0.9.jar"
diff --git a/.gitignore b/.gitignore
index fcafa91..4c52107 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,4 +45,5 @@ build/
 /main.py
 /pyproject.toml
 /uv.lock
-**/__pycache__
\ No newline at end of file
+**/__pycache__
+/dependency-reduced-pom.xml
diff --git a/pom.xml b/pom.xml
index 3df9b78..5adcaa9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -121,6 +121,12 @@
             <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
+
+        <dependency>
+            <groupId>info.picocli</groupId>
+            <artifactId>picocli</artifactId>
+            <version>4.7.6</version>
+        </dependency>
     </dependencies>
 
     <repositories>
@@ -231,6 +237,26 @@
                     <tokenAuth>true</tokenAuth>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>3.5.0</version>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                        <configuration>
+                            <transformers>
+                                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+                                    <mainClass>dev.zarr.zarrjava.cli.Main</mainClass>
+                                </transformer>
+                            </transformers>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
 </project>
diff --git a/src/main/java/dev/zarr/zarrjava/cli/Main.java b/src/main/java/dev/zarr/zarrjava/cli/Main.java
new file mode 100644
index 0000000..1d18cfb
--- /dev/null
+++ b/src/main/java/dev/zarr/zarrjava/cli/Main.java
@@ -0,0 +1,44 @@
+package dev.zarr.zarrjava.cli;
+
+import dev.zarr.zarrjava.core.Array;
+import picocli.CommandLine;
+import picocli.CommandLine.Command;
+import picocli.CommandLine.Option;
+
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.concurrent.Callable;
+
+@Command(name = "zarr-java-cli", mixinStandardHelpOptions = true, version = "1.0", description = "CLI wrapper for zarr-java conformance tests.")
+public class Main implements Callable<Integer> {
+
+    @Option(names = { "--array_path" }, description = "Path to the Zarr array", required = true)
+    private String arrayPath;
+
+    @Override
+    public Integer call() throws Exception {
+        try {
+            Path path = Paths.get(arrayPath);
+            // Attempt to open the array. This should throw if the array is invalid or
+            // cannot be opened.
+            Array array = Array.open(path);
+
+            // Read the entire array
+            ucar.ma2.Array data = array.read();
+
+            // Print the array values using ucar.ma2.Array's string representation.
+            System.out.println(data.toString());
+
+            return 0;
+        } catch (Exception e) {
+            System.err.println("Failed to open array at " + arrayPath);
+            e.printStackTrace();
+            return 1;
+        }
+    }
+
+    public static void main(String[] args) {
+        int exitCode = new CommandLine(new Main()).execute(args);
+        System.exit(exitCode);
+    }
+}