diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index a955cdfb..9fa5e35e 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -12,6 +12,7 @@
           <set>
             <option value="$PROJECT_DIR$" />
             <option value="$PROJECT_DIR$/app" />
+            <option value="$PROJECT_DIR$/lettertrees" />
           </set>
         </option>
       </GradleProjectSettings>
diff --git a/app/build.gradle b/app/build.gradle
index 6ee492af..db9bc21a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -104,6 +104,9 @@ dependencies {
     implementation "androidx.browser:browser:1.4.0"
     implementation "androidx.datastore:datastore-preferences:1.1.0-alpha01"
     implementation "androidx.datastore:datastore:1.1.0-alpha01"
+
+    // Lettertrees
+    implementation project(':lettertrees')
 }
 
 kapt {
diff --git a/lettertrees/.gitignore b/lettertrees/.gitignore
new file mode 100644
index 00000000..42afabfd
--- /dev/null
+++ b/lettertrees/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/lettertrees/build.gradle b/lettertrees/build.gradle
new file mode 100644
index 00000000..039cf9e9
--- /dev/null
+++ b/lettertrees/build.gradle
@@ -0,0 +1,41 @@
+plugins {
+    id 'com.android.library'
+    id 'org.jetbrains.kotlin.android'
+}
+
+android {
+    namespace 'chat.revolt.lettertrees'
+    compileSdk 33
+
+    defaultConfig {
+        minSdk 23
+        targetSdk 33
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles "consumer-rules.pro"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.core:core-ktx:1.7.0'
+    implementation 'androidx.appcompat:appcompat:1.6.0'
+    implementation 'com.google.android.material:material:1.7.0'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+}
\ No newline at end of file
diff --git a/lettertrees/consumer-rules.pro b/lettertrees/consumer-rules.pro
new file mode 100644
index 00000000..e69de29b
diff --git a/lettertrees/proguard-rules.pro b/lettertrees/proguard-rules.pro
new file mode 100644
index 00000000..481bb434
--- /dev/null
+++ b/lettertrees/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/lettertrees/src/androidTest/java/chat/revolt/lettertrees/ExampleInstrumentedTest.kt b/lettertrees/src/androidTest/java/chat/revolt/lettertrees/ExampleInstrumentedTest.kt
new file mode 100644
index 00000000..c1a9c822
--- /dev/null
+++ b/lettertrees/src/androidTest/java/chat/revolt/lettertrees/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package chat.revolt.lettertrees
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * 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("chat.revolt.lettertrees.test", appContext.packageName)
+    }
+}
\ No newline at end of file
diff --git a/lettertrees/src/main/AndroidManifest.xml b/lettertrees/src/main/AndroidManifest.xml
new file mode 100644
index 00000000..a5918e68
--- /dev/null
+++ b/lettertrees/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/lettertrees/src/test/java/chat/revolt/lettertrees/ExampleUnitTest.kt b/lettertrees/src/test/java/chat/revolt/lettertrees/ExampleUnitTest.kt
new file mode 100644
index 00000000..f93f9fc5
--- /dev/null
+++ b/lettertrees/src/test/java/chat/revolt/lettertrees/ExampleUnitTest.kt
@@ -0,0 +1,17 @@
+package chat.revolt.lettertrees
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * 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)
+    }
+}
\ No newline at end of file
diff --git a/settings.gradle b/settings.gradle
index c6f59274..7e2e4366 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -14,3 +14,4 @@ dependencyResolutionManagement {
 }
 rootProject.name = "Revolt"
 include ':app'
+include ':lettertrees'