diff --git a/settings.gradle.kts b/settings.gradle.kts
index 0ff8848b..b1cbf470 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -14,6 +14,8 @@ include(
     "unit-eval",
     "unit-cli",
 
+    "unit-distillation",
+
     "code-quality",
 
     "examples:project-example",
diff --git a/unit-distillation/README.md b/unit-distillation/README.md
new file mode 100644
index 00000000..3786c149
--- /dev/null
+++ b/unit-distillation/README.md
@@ -0,0 +1,9 @@
+# Unit Distillation
+
+Support case:
+
+- explain code
+- find bug
+- trace exception
+- refactor code
+- code review
diff --git a/unit-distillation/build.gradle.kts b/unit-distillation/build.gradle.kts
new file mode 100644
index 00000000..459a19ee
--- /dev/null
+++ b/unit-distillation/build.gradle.kts
@@ -0,0 +1,44 @@
+@Suppress("DSL_SCOPE_VIOLATION")
+plugins {
+    alias(libs.plugins.kotlin.jvm)
+    alias(libs.plugins.shadow)
+    alias(libs.plugins.serialization)
+    application
+}
+
+dependencies {
+    implementation(libs.clikt)
+    implementation(libs.serialization.json)
+
+    implementation(libs.cf.language)
+    implementation(libs.kaml)
+
+    // Logging
+    implementation(libs.logging.slf4j.api)
+    implementation(libs.logging.logback.classic)
+
+    testImplementation(kotlin("test"))
+
+    testImplementation(libs.bundles.test)
+}
+
+tasks.test {
+    useJUnitPlatform()
+}
+
+application {
+    mainClass.set("cc.unitmesh.runner.DistillateKt")
+}
+
+tasks {
+    shadowJar {
+        manifest {
+            attributes(Pair("Main-Class", "cc.unitmesh.runner.DistillateKt"))
+        }
+        dependencies {
+            exclude(dependency("org.junit.jupiter:.*:.*"))
+            exclude(dependency("org.junit:.*:.*"))
+            exclude(dependency("junit:.*:.*"))
+        }
+    }
+}
diff --git a/unit-distillation/src/main/kotlin/cc/unitmesh/distillate/Distillate.kt b/unit-distillation/src/main/kotlin/cc/unitmesh/distillate/Distillate.kt
new file mode 100644
index 00000000..4d52c84f
--- /dev/null
+++ b/unit-distillation/src/main/kotlin/cc/unitmesh/distillate/Distillate.kt
@@ -0,0 +1,12 @@
+package cc.unitmesh.distillate
+
+import com.github.ajalt.clikt.core.CliktCommand
+
+fun main(args: Array<String>) = DistillateCommand().main(args)
+
+class DistillateCommand : CliktCommand() {
+    override fun run() {
+        TODO("Not yet implemented")
+    }
+
+}