diff --git a/.github/workflows/kt-bench.yml b/.github/workflows/kt-bench.yml
index ffb9a26..37e4dfb 100644
--- a/.github/workflows/kt-bench.yml
+++ b/.github/workflows/kt-bench.yml
@@ -74,8 +74,34 @@ jobs:
           name: ${{ matrix.target }}-benchmarks
           path: kt/aoc2024-exe/build/reports/benchmarks
 
+  graalvm:
+    needs: [ assemble, get-inputs ]
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
+        with:
+          name: inputs
+          path: inputs
+      - uses: graalvm/setup-graalvm@v1
+        with:
+          java-version: 21
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+      - uses: gradle/actions/setup-gradle@v4
+        with:
+          cache-read-only: true
+      - run: ./gradlew --no-configuration-cache -Pagent nativeBenchmarkRun
+        working-directory: kt
+        env:
+          AOC2024_DATADIR: ${{ github.workspace }}/inputs
+      - uses: actions/upload-artifact@v4
+        with:
+          name: graalvm-benchmarks
+          path: kt/graalvm/build/reports/benchmarks
+
   docs:
-    needs: [ jmh-visualizer, build ]
+    needs: [ jmh-visualizer, build, graalvm ]
     runs-on: ubuntu-latest
 
     steps:
@@ -97,13 +123,17 @@ jobs:
         with:
           name: linuxX64-benchmarks
           path: benchmarks
+      - uses: actions/download-artifact@v4
+        with:
+          name: graalvm-benchmarks
+          path: benchmarks
       - run: rm -rf jmh-visualizer
       - run: unzip -d jmh-visualizer jmh-visualizer.zip
       - name: Create provided.js
         run: |
-          shopt -s failglob
+          shopt -s failglob globstar
           names=() jsonargs=()
-          for file in benchmarks/main/*/*.json; do
+          for file in benchmarks/**/*.json; do
             name=${file##*/}
             name=${name%.*}
             name=${name%Bench}
diff --git a/.github/workflows/kt.yml b/.github/workflows/kt.yml
index 0285c68..9e493c2 100644
--- a/.github/workflows/kt.yml
+++ b/.github/workflows/kt.yml
@@ -47,6 +47,23 @@ jobs:
           name: aoc2024-js
           path: kt/build/js/packages/aoc2024-aoc2024-exe/kotlin/*
 
+  graalvm:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: graalvm/setup-graalvm@v1
+        with:
+          java-version: 21
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+      - uses: gradle/actions/setup-gradle@v4
+      - run: ./gradlew --no-configuration-cache nativeTest nativeCompile
+        working-directory: kt
+      - uses: actions/upload-artifact@v4
+        with:
+          name: aoc2024-native
+          path: kt/graalvm/build/native/nativeCompile/*
+
   run-jvm:
     needs: [ get-inputs, build ]
     runs-on: ubuntu-latest
@@ -68,6 +85,23 @@ jobs:
         env:
           AOC2024_DATADIR: inputs
 
+  run-graalvm:
+    needs: [ get-inputs, graalvm ]
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: inputs
+          path: inputs
+      - uses: actions/download-artifact@v4
+        with:
+          name: aoc2024-native
+      - run: chmod +x aoc2024-native
+      - run: ./aoc2024-native
+        env:
+          AOC2024_DATADIR: inputs
+
   run-native:
     needs: [ get-inputs, build ]
     runs-on: ubuntu-latest
diff --git a/kt/README.md b/kt/README.md
index cf8e9ea..1d45887 100644
--- a/kt/README.md
+++ b/kt/README.md
@@ -26,3 +26,25 @@ Run all checks, including [Detekt](https://detekt.github.io/) static code analys
 ```sh
 ./gradlew check
 ```
+
+## [GraalVM](https://www.graalvm.org/)
+
+Run the test suite as a GraalVM Native Image:
+
+```sh
+export GRAALVM_HOME=...
+./gradlew --no-configuration-cache :graalvm:nativeTest
+```
+
+Run [JMH](https://openjdk.java.net/projects/code-tools/jmh/) benchmarks as a GraalVM Native Image:
+
+```sh
+export GRAALVM_HOME=...
+./gradlew --no-configuration-cache -Pagent :graalvm:nativeBenchmarkRun
+```
+
+Print solutions for the inputs provided in local data files as a GraalVM Native Image:
+
+```sh
+./gradlew --no-configuration-cache :graalvm:nativeRun
+```
diff --git a/kt/aoc2024-exe/build.gradle.kts b/kt/aoc2024-exe/build.gradle.kts
index 0042955..a7f4837 100644
--- a/kt/aoc2024-exe/build.gradle.kts
+++ b/kt/aoc2024-exe/build.gradle.kts
@@ -125,3 +125,26 @@ benchmark {
         }
     }
 }
+
+afterEvaluate {
+    val jvmBenchBenchmarkJar by tasks.existing
+    configurations.consumable("jvmBenchmark") {
+        attributes {
+            attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category.LIBRARY))
+            attribute(
+                TargetJvmEnvironment.TARGET_JVM_ENVIRONMENT_ATTRIBUTE,
+                objects.named(TargetJvmEnvironment.STANDARD_JVM),
+            )
+            attribute(
+                LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE,
+                objects.named(LibraryElements.JAR),
+            )
+            attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage.JAVA_RUNTIME))
+            attribute(Bundling.BUNDLING_ATTRIBUTE, objects.named(Bundling.EMBEDDED))
+        }
+        outgoing {
+            capability("com.github.ephemient.aoc2024:aoc2024-bench:1.0")
+            artifact(jvmBenchBenchmarkJar)
+        }
+    }
+}
diff --git a/kt/aoc2024-lib/build.gradle.kts b/kt/aoc2024-lib/build.gradle.kts
index c2c7fb6..2ade09d 100644
--- a/kt/aoc2024-lib/build.gradle.kts
+++ b/kt/aoc2024-lib/build.gradle.kts
@@ -46,6 +46,66 @@ kotlin {
     }
 }
 
+val jvmTestCompilation = kotlin.jvm().compilations.getByName("test")
+val jvmTestJar by tasks.registering(Jar::class) {
+    group = BasePlugin.BUILD_GROUP
+    description = "Assembles an archive containing the test classes."
+    archiveClassifier = "test"
+    from(jvmTestCompilation.output.allOutputs)
+}
+for ((name, base, usage) in listOf(
+    Triple("jvmTestApiElements", "jvmTestApi", Usage.JAVA_API),
+    Triple("jvmTestRuntimeElements", "jvmTestRuntimeClasspath", Usage.JAVA_RUNTIME),
+)) {
+    configurations.consumable(name) {
+        extendsFrom(configurations.getByName(base))
+        attributes {
+            attribute(Category.CATEGORY_ATTRIBUTE, objects.named(Category.LIBRARY))
+            attribute(
+                TargetJvmEnvironment.TARGET_JVM_ENVIRONMENT_ATTRIBUTE,
+                objects.named(TargetJvmEnvironment.STANDARD_JVM),
+            )
+            attribute(
+                LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE,
+                objects.named(LibraryElements.JAR),
+            )
+            attribute(Usage.USAGE_ATTRIBUTE, objects.named(usage))
+        }
+        outgoing {
+            capability("com.github.ephemient.aoc2024:aoc2024-test:1.0")
+            artifact(jvmTestJar) {
+                type = ArtifactTypeDefinition.JAR_TYPE
+            }
+            variants.create("classes") {
+                attributes {
+                    attribute(
+                        LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE,
+                        objects.named(LibraryElements.CLASSES),
+                    )
+                }
+                for (classesDir in jvmTestCompilation.output.classesDirs) {
+                    artifact(classesDir) {
+                        type = ArtifactTypeDefinition.JVM_CLASS_DIRECTORY
+                        builtBy(jvmTestCompilation.compileTaskProvider)
+                    }
+                }
+            }
+            variants.create("resources") {
+                attributes {
+                    attribute(
+                        LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE,
+                        objects.named(LibraryElements.RESOURCES),
+                    )
+                }
+                artifact(jvmTestCompilation.output.resourcesDir) {
+                    type = ArtifactTypeDefinition.JVM_RESOURCES_DIRECTORY
+                    builtBy(jvmTestCompilation.processResourcesTaskName)
+                }
+            }
+        }
+    }
+}
+
 dependencies {
     detektPlugins(libs.bundles.detekt.plugins)
 }
diff --git a/kt/graalvm/build.gradle.kts b/kt/graalvm/build.gradle.kts
new file mode 100644
index 0000000..3e951a9
--- /dev/null
+++ b/kt/graalvm/build.gradle.kts
@@ -0,0 +1,94 @@
+import org.graalvm.buildtools.gradle.internal.agent.AgentConfigurationFactory
+import java.time.LocalDateTime
+import java.time.format.DateTimeFormatter
+import java.util.function.Predicate
+
+plugins {
+    application
+    alias(libs.plugins.native.image)
+}
+
+application {
+    mainClass.set("com.github.ephemient.aoc2024.exe.Main")
+}
+
+val benchmarkDir = layout.buildDirectory
+    .dir(
+        "reports/benchmarks/main/" +
+                LocalDateTime.now().format(DateTimeFormatter.ISO_DATE_TIME).replace(':', '.')
+    )
+
+val benchmark by sourceSets.creating
+val benchmarkRun by tasks.registering(JavaExec::class) {
+    System.getenv("GRAALVM_HOME")?.ifEmpty { null }?.let { setExecutable("$it/bin/java") }
+    mainClass = "org.openjdk.jmh.Main"
+    classpath(benchmark.output, benchmark.runtimeClasspath)
+    args("-f", 0, "-wi", 1, "-w", "0s", "-r", "0s", "-bm", "avgt", "-tu", "us", "-i", 1)
+    args("-rf", "json", "-rff", "/dev/null")
+    outputs.dir(AgentConfigurationFactory.getAgentOutputDirectoryForTask(layout, name))
+}
+val syncBenchmarkRunMetadata by tasks.registering(Sync::class) {
+    into(layout.buildDirectory.dir("generated/resources/benchmark"))
+    from(benchmarkRun) {
+        into("META-INF/native-image/com.github.ephemient.aoc2024/benchmark")
+    }
+}
+graalvmNative {
+    binaries {
+        getByName("main") {
+            imageName = "aoc2024-native"
+        }
+        create("benchmark") {
+            imageName = "aoc2024-native-benchmark"
+            mainClass = "org.openjdk.jmh.Main"
+            classpath(syncBenchmarkRunMetadata, benchmark.output, benchmark.runtimeClasspath)
+            runtimeArgs("-f", 0, "-wi", 1, "-w", "1s", "-r", "1s", "-bm", "avgt", "-tu", "us")
+            val benchmarkFile = benchmarkDir.get().file("graalvmBench.json")
+            runtimeArgs("-rf", "json", "-rff", benchmarkFile.asFile)
+            findProperty("benchmarkInclude")?.let { runtimeArgs("-e", it) }
+            findProperty("benchmarkExclude")?.let { runtimeArgs(it) }
+        }
+    }
+    agent {
+        tasksToInstrumentPredicate = Predicate { it.name == "benchmarkRun" }
+    }
+}
+tasks.named("nativeBenchmarkRun") {
+    val benchmarkDir = benchmarkDir.get()
+    outputs.file(benchmarkDir.file("graalvmBench.json"))
+    doFirst { benchmarkDir.asFile.mkdirs() }
+}
+
+val externalTestClasses = configurations.dependencyScope("externalTestClasses")
+val externalTestClasspath = configurations.resolvable("externalTestClasspath") {
+    extendsFrom(externalTestClasses.get())
+    isTransitive = false
+    attributes {
+        attribute(
+            LibraryElements.LIBRARY_ELEMENTS_ATTRIBUTE,
+            objects.named(LibraryElements.CLASSES),
+        )
+    }
+}
+configurations.testImplementation {
+    extendsFrom(externalTestClasses.get())
+}
+tasks.named<Test>("test") {
+    testClassesDirs = files(testClassesDirs, externalTestClasspath.get())
+    useJUnitPlatform()
+}
+
+dependencies {
+    implementation(projects.aoc2024Exe)
+    testImplementation(libs.junit.jupiter.api)
+    externalTestClasses(projects.aoc2024Lib) {
+        capabilities {
+            requireCapability("com.github.ephemient.aoc2024:aoc2024-test:1.0")
+        }
+    }
+    benchmark.implementationConfigurationName(projects.aoc2024Exe) {
+        capabilities {
+            requireCapability("com.github.ephemient.aoc2024:aoc2024-bench:1.0")
+        }
+    }
+}
diff --git a/kt/graalvm/src/benchmark/resources/META-INF/native-image/com.github.ephemient.aoc22024/graalvm/native-image.properties b/kt/graalvm/src/benchmark/resources/META-INF/native-image/com.github.ephemient.aoc22024/graalvm/native-image.properties
new file mode 100644
index 0000000..5a7339c
--- /dev/null
+++ b/kt/graalvm/src/benchmark/resources/META-INF/native-image/com.github.ephemient.aoc22024/graalvm/native-image.properties
@@ -0,0 +1 @@
+Args = --initialize-at-build-time=org.openjdk.jmh.infra,org.openjdk.jmh.util.Utils,org.openjdk.jmh.runner.InfraControl,org.openjdk.jmh.runner.InfraControlL0,org.openjdk.jmh.runner.InfraControlL1,org.openjdk.jmh.runner.InfraControlL2,org.openjdk.jmh.runner.InfraControlL3,org.openjdk.jmh.runner.InfraControlL4
diff --git a/kt/graalvm/src/test/resources/META-INF/native-image/com.github.ephemient.aoc22024/graalvm/native-image.properties b/kt/graalvm/src/test/resources/META-INF/native-image/com.github.ephemient.aoc22024/graalvm/native-image.properties
new file mode 100644
index 0000000..443d873
--- /dev/null
+++ b/kt/graalvm/src/test/resources/META-INF/native-image/com.github.ephemient.aoc22024/graalvm/native-image.properties
@@ -0,0 +1 @@
+Args = --initialize-at-build-time=kotlin.annotation.AnnotationRetention,kotlin.annotation.AnnotationTarget
diff --git a/kt/gradle/libs.versions.toml b/kt/gradle/libs.versions.toml
index 8b11083..3015f19 100644
--- a/kt/gradle/libs.versions.toml
+++ b/kt/gradle/libs.versions.toml
@@ -4,6 +4,7 @@ junit-jupiter = "5.11.3"
 kotlin = "2.1.0"
 kotlinx-benchmark = "0.4.13"
 kotlinx-coroutines = "1.9.0"
+native-image = "0.10.3"
 okio = "3.9.1"
 
 [plugins]
@@ -11,6 +12,7 @@ detekt = { id = "io.gitlab.arturbosch.detekt", version.ref = "detekt" }
 kotlin-multiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
 kotlin-plugin-allopen = { id = "org.jetbrains.kotlin.plugin.allopen", version.ref = "kotlin" }
 kotlinx-benchmark = { id = "org.jetbrains.kotlinx.benchmark", version.ref = "kotlinx-benchmark" }
+native-image = { id = "org.graalvm.buildtools.native", version.ref = "native-image" }
 
 [libraries]
 detekt-formatting = { module = "io.gitlab.arturbosch.detekt:detekt-formatting", version.ref = "detekt" }
diff --git a/kt/settings.gradle.kts b/kt/settings.gradle.kts
index 5983e50..1dab860 100644
--- a/kt/settings.gradle.kts
+++ b/kt/settings.gradle.kts
@@ -14,4 +14,4 @@ gradle.afterProject {
 }
 
 rootProject.name = "aoc2024"
-include("aoc2024-exe", "aoc2024-lib")
+include("aoc2024-exe", "aoc2024-lib", "graalvm")