diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 6e65117a..dbf6bc2b 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -67,7 +67,8 @@ dependencies {
     implementation(project(":feature:home"))
     implementation(project(":domain"))
     implementation(project(":data"))
-    implementation(project(":core"))
+    implementation(project(":core:coroutine"))
+    implementation(project(":core:designsystem"))
 
     implementation(libs.core.ktx)
     implementation(libs.kotlin.android)
diff --git a/app/src/main/java/com/mashup/dorabangs/MainActivity.kt b/app/src/main/java/com/mashup/dorabangs/MainActivity.kt
index 9f71a0b7..c9fb99e6 100644
--- a/app/src/main/java/com/mashup/dorabangs/MainActivity.kt
+++ b/app/src/main/java/com/mashup/dorabangs/MainActivity.kt
@@ -3,7 +3,7 @@ package com.mashup.dorabangs
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
-import com.mashup.dorabangs.core.designsystem.DorabangsTheme
+import com.mashup.dorabangs.core.designsystem.theme.DorabangsTheme
 import com.mashup.dorabangs.navigation.MainNavGraph
 import dagger.hilt.android.AndroidEntryPoint
 
diff --git a/core/coroutine/.gitignore b/core/coroutine/.gitignore
new file mode 100644
index 00000000..42afabfd
--- /dev/null
+++ b/core/coroutine/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/core/coroutine/build.gradle.kts b/core/coroutine/build.gradle.kts
new file mode 100644
index 00000000..4a613474
--- /dev/null
+++ b/core/coroutine/build.gradle.kts
@@ -0,0 +1,43 @@
+plugins {
+    alias(libs.plugins.com.android.library)
+    alias(libs.plugins.org.jetbrains.kotlin.android)
+}
+
+android {
+    namespace = "com.mashup.dorabangs.core.coroutine"
+    compileSdk = 34
+
+    defaultConfig {
+        minSdk = 24
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles("consumer-rules.pro")
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro",
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_18
+        targetCompatibility = JavaVersion.VERSION_18
+    }
+    kotlinOptions {
+        jvmTarget = "18"
+    }
+}
+
+dependencies {
+
+    implementation(libs.core.ktx)
+    implementation(libs.appcompat)
+    implementation(libs.material)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.test.ext.junit)
+    androidTestImplementation(libs.espresso.core)
+}
diff --git a/core/consumer-rules.pro b/core/coroutine/consumer-rules.pro
similarity index 100%
rename from core/consumer-rules.pro
rename to core/coroutine/consumer-rules.pro
diff --git a/core/proguard-rules.pro b/core/coroutine/proguard-rules.pro
similarity index 100%
rename from core/proguard-rules.pro
rename to core/coroutine/proguard-rules.pro
diff --git a/core/src/androidTest/java/com/mashup/dorabangs/core/ExampleInstrumentedTest.kt b/core/coroutine/src/androidTest/java/com/mashup/dorabangs/core/coroutine/ExampleInstrumentedTest.kt
similarity index 81%
rename from core/src/androidTest/java/com/mashup/dorabangs/core/ExampleInstrumentedTest.kt
rename to core/coroutine/src/androidTest/java/com/mashup/dorabangs/core/coroutine/ExampleInstrumentedTest.kt
index 408fe1b8..5cd06fbb 100644
--- a/core/src/androidTest/java/com/mashup/dorabangs/core/ExampleInstrumentedTest.kt
+++ b/core/coroutine/src/androidTest/java/com/mashup/dorabangs/core/coroutine/ExampleInstrumentedTest.kt
@@ -1,4 +1,4 @@
-package com.mashup.dorabangs.core
+package com.mashup.dorabangs.core.coroutine
 
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.platform.app.InstrumentationRegistry
@@ -17,6 +17,6 @@ class ExampleInstrumentedTest {
     fun useAppContext() {
         // Context of the app under test.
         val appContext = InstrumentationRegistry.getInstrumentation().targetContext
-        assertEquals("com.mashup.dorabangs.core.test", appContext.packageName)
+        assertEquals("com.mashup.dorabangs.core.coroutine.test", appContext.packageName)
     }
 }
diff --git a/core/src/main/AndroidManifest.xml b/core/coroutine/src/main/AndroidManifest.xml
similarity index 100%
rename from core/src/main/AndroidManifest.xml
rename to core/coroutine/src/main/AndroidManifest.xml
diff --git a/core/coroutine/src/main/java/com/mashup/dorabangs/core/coroutine/CoroutineExtensions.kt b/core/coroutine/src/main/java/com/mashup/dorabangs/core/coroutine/CoroutineExtensions.kt
new file mode 100644
index 00000000..7af92de4
--- /dev/null
+++ b/core/coroutine/src/main/java/com/mashup/dorabangs/core/coroutine/CoroutineExtensions.kt
@@ -0,0 +1,26 @@
+package com.mashup.dorabangs.core.coroutine
+
+import android.util.Log
+import kotlinx.coroutines.CoroutineExceptionHandler
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.launch
+
+private val coroutineExceptionHandler =
+    CoroutineExceptionHandler { _, throwable ->
+        // timber 넣을랬는뎅 물어보고 넣자~
+        Log.e("Dorabangs", "dorabangs exception: ${throwable.message}", throwable)
+        when (throwable) {
+            is RuntimeException -> {
+                // 예시 공통 다이얼로그?
+            }
+
+            else -> {
+                // TODO
+            }
+        }
+    }
+
+fun CoroutineScope.doraLaunch(block: suspend CoroutineScope.() -> Unit) =
+    launch(context = coroutineContext + coroutineExceptionHandler) {
+        block.invoke(this)
+    }
diff --git a/core/src/test/java/com/mashup/dorabangs/core/ExampleUnitTest.kt b/core/coroutine/src/test/java/com/mashup/dorabangs/core/coroutine/ExampleUnitTest.kt
similarity index 88%
rename from core/src/test/java/com/mashup/dorabangs/core/ExampleUnitTest.kt
rename to core/coroutine/src/test/java/com/mashup/dorabangs/core/coroutine/ExampleUnitTest.kt
index c88a9bc1..82ba8053 100644
--- a/core/src/test/java/com/mashup/dorabangs/core/ExampleUnitTest.kt
+++ b/core/coroutine/src/test/java/com/mashup/dorabangs/core/coroutine/ExampleUnitTest.kt
@@ -1,4 +1,4 @@
-package com.mashup.dorabangs.core
+package com.mashup.dorabangs.core.coroutine
 
 import org.junit.Assert.assertEquals
 import org.junit.Test
diff --git a/core/designsystem/.gitignore b/core/designsystem/.gitignore
new file mode 100644
index 00000000..42afabfd
--- /dev/null
+++ b/core/designsystem/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/core/build.gradle.kts b/core/designsystem/build.gradle.kts
similarity index 92%
rename from core/build.gradle.kts
rename to core/designsystem/build.gradle.kts
index b0f8dbbf..e82e0437 100644
--- a/core/build.gradle.kts
+++ b/core/designsystem/build.gradle.kts
@@ -1,11 +1,10 @@
-@Suppress("DSL_SCOPE_VIOLATION") // TODO: Remove once KTIJ-19369 is fixed
 plugins {
     alias(libs.plugins.com.android.library)
     alias(libs.plugins.org.jetbrains.kotlin.android)
 }
 
 android {
-    namespace = "com.mashup.dorabangs.core"
+    namespace = "com.mashup.dorabangs.core.designsystem"
     compileSdk = 34
 
     defaultConfig {
@@ -24,14 +23,12 @@ android {
             )
         }
     }
-
     buildFeatures {
         compose = true
     }
     composeOptions {
         kotlinCompilerExtensionVersion = "1.4.3"
     }
-
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_18
         targetCompatibility = JavaVersion.VERSION_18
diff --git a/core/designsystem/consumer-rules.pro b/core/designsystem/consumer-rules.pro
new file mode 100644
index 00000000..e69de29b
diff --git a/core/designsystem/proguard-rules.pro b/core/designsystem/proguard-rules.pro
new file mode 100644
index 00000000..481bb434
--- /dev/null
+++ b/core/designsystem/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/core/designsystem/src/androidTest/java/com/mashup/dorabangs/core/designsystem/ExampleInstrumentedTest.kt b/core/designsystem/src/androidTest/java/com/mashup/dorabangs/core/designsystem/ExampleInstrumentedTest.kt
new file mode 100644
index 00000000..4935feb3
--- /dev/null
+++ b/core/designsystem/src/androidTest/java/com/mashup/dorabangs/core/designsystem/ExampleInstrumentedTest.kt
@@ -0,0 +1,22 @@
+package com.mashup.dorabangs.core.designsystem
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import org.junit.Assert.assertEquals
+import org.junit.Test
+import org.junit.runner.RunWith
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.mashup.dorabangs.core.designsystem.test", appContext.packageName)
+    }
+}
diff --git a/core/designsystem/src/main/AndroidManifest.xml b/core/designsystem/src/main/AndroidManifest.xml
new file mode 100644
index 00000000..a5918e68
--- /dev/null
+++ b/core/designsystem/src/main/AndroidManifest.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+</manifest>
\ No newline at end of file
diff --git a/core/designsystem/src/main/java/com/mashup/dorabangs/core/designsystem/component/DorabangsTopAppBar.kt b/core/designsystem/src/main/java/com/mashup/dorabangs/core/designsystem/component/DorabangsTopAppBar.kt
new file mode 100644
index 00000000..8cd516cf
--- /dev/null
+++ b/core/designsystem/src/main/java/com/mashup/dorabangs/core/designsystem/component/DorabangsTopAppBar.kt
@@ -0,0 +1 @@
+package com.mashup.dorabangs.core.designsystem.component
diff --git a/core/designsystem/src/main/java/com/mashup/dorabangs/core/designsystem/theme/Colors.kt b/core/designsystem/src/main/java/com/mashup/dorabangs/core/designsystem/theme/Colors.kt
new file mode 100644
index 00000000..fdb6890a
--- /dev/null
+++ b/core/designsystem/src/main/java/com/mashup/dorabangs/core/designsystem/theme/Colors.kt
@@ -0,0 +1 @@
+package com.mashup.dorabangs.core.designsystem.theme
diff --git a/core/src/main/java/com/mashup/dorabangs/core/designsystem/DorabangsTheme.kt b/core/designsystem/src/main/java/com/mashup/dorabangs/core/designsystem/theme/DorabansTheme.kt
similarity index 80%
rename from core/src/main/java/com/mashup/dorabangs/core/designsystem/DorabangsTheme.kt
rename to core/designsystem/src/main/java/com/mashup/dorabangs/core/designsystem/theme/DorabansTheme.kt
index 21eebaa7..225b06f6 100644
--- a/core/src/main/java/com/mashup/dorabangs/core/designsystem/DorabangsTheme.kt
+++ b/core/designsystem/src/main/java/com/mashup/dorabangs/core/designsystem/theme/DorabansTheme.kt
@@ -1,4 +1,4 @@
-package com.mashup.dorabangs.core.designsystem
+package com.mashup.dorabangs.core.designsystem.theme
 
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
diff --git a/core/designsystem/src/test/java/com/mashup/dorabangs/core/designsystem/ExampleUnitTest.kt b/core/designsystem/src/test/java/com/mashup/dorabangs/core/designsystem/ExampleUnitTest.kt
new file mode 100644
index 00000000..4379059b
--- /dev/null
+++ b/core/designsystem/src/test/java/com/mashup/dorabangs/core/designsystem/ExampleUnitTest.kt
@@ -0,0 +1,16 @@
+package com.mashup.dorabangs.core.designsystem
+
+import org.junit.Assert.assertEquals
+import org.junit.Test
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}
diff --git a/core/src/main/java/com/mashup/dorabangs/core/coroutine/CoroutineExtensions.kt b/core/src/main/java/com/mashup/dorabangs/core/coroutine/CoroutineExtensions.kt
deleted file mode 100644
index c39e40cd..00000000
--- a/core/src/main/java/com/mashup/dorabangs/core/coroutine/CoroutineExtensions.kt
+++ /dev/null
@@ -1,26 +0,0 @@
-package com.mashup.dorabangs.core.coroutine
-
-import android.util.Log
-import kotlinx.coroutines.CoroutineExceptionHandler
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.launch
-
-private val coroutineExceptionHandler = CoroutineExceptionHandler { _, throwable ->
-    // timber 넣을랬는뎅 물어보고 넣자~
-    Log.e("Dorabangs", "dorabangs exception: ${throwable.message}", throwable)
-    when (throwable) {
-        is RuntimeException -> {
-            // 예시 공통 다이얼로그?
-        }
-
-        else -> {
-            // TODO
-        }
-    }
-}
-
-fun CoroutineScope.doraLaunch(
-    block: suspend CoroutineScope.() -> Unit,
-) = launch(context = coroutineContext + coroutineExceptionHandler) {
-    block.invoke(this)
-}
diff --git a/feature/home/build.gradle.kts b/feature/home/build.gradle.kts
index 0f3f81cc..f04ee509 100644
--- a/feature/home/build.gradle.kts
+++ b/feature/home/build.gradle.kts
@@ -44,7 +44,8 @@ android {
 
 dependencies {
     implementation(project(":domain"))
-    implementation(project(":core"))
+    implementation(project(":core:coroutine"))
+    implementation(project(":core:designsystem"))
 
     // Compose
     implementation(libs.ui)
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 373c1880..277b9207 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -20,3 +20,6 @@ include(":domain")
 include(":feature")
 include(":core")
 include(":feature:home")
+include(":core:mylibrary")
+include(":core:coroutine")
+include(":core:designsystem")