diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 00000000..905f62d5
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,4 @@
+root = true
+
+[*.{kt,kts}]
+ktlint_function_naming_ignore_when_annotated_with = Composable
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index e822ea5c..6ffb2c84 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -5,6 +5,11 @@ plugins {
     alias(libs.plugins.compose.compiler)
     alias(libs.plugins.roborazzi)
     alias(libs.plugins.ksp)
+    alias(libs.plugins.ktlint)
+}
+
+ktlint {
+    version.set(libs.versions.ktlint.get())
 }
 
 android {
@@ -35,11 +40,18 @@ android {
         }
     }
 
-    sourceSets.getByName("test").kotlin.directories.add("src/integrationTest/kotlin")
+    sourceSets
+        .getByName("test")
+        .kotlin.directories
+        .add("src/integrationTest/kotlin")
 
     buildTypes {
         release {
-            isMinifyEnabled = false
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"))
+            // Debug key so `installRelease` works locally; store and F-Droid builds re-sign.
+            signingConfig = signingConfigs.getByName("debug")
         }
     }
 }
@@ -84,17 +96,27 @@ dependencies {
     implementation(platform(libs.androidx.compose.bom))
     implementation(libs.androidx.core.ktx)
     implementation(libs.androidx.lifecycle.runtime.ktx)
+    implementation(libs.androidx.lifecycle.runtime.compose)
     implementation(libs.androidx.lifecycle.viewmodel.compose)
     implementation(libs.androidx.activity.compose)
+    implementation(libs.androidx.navigation.compose)
     implementation(libs.androidx.compose.ui)
     implementation(libs.androidx.compose.ui.graphics)
     implementation(libs.androidx.compose.ui.tooling.preview)
     implementation(libs.androidx.compose.material3)
+    implementation(libs.androidx.compose.material.icons.core)
+    implementation(libs.androidx.compose.material.icons.extended)
     implementation(libs.kotlinx.coroutines.android)
     implementation(libs.androidx.sqlite.bundled)
     implementation(libs.androidx.room3.runtime)
     implementation(libs.androidx.room3.sqlite.wrapper)
+    implementation(libs.androidx.room3.paging)
+    implementation(libs.androidx.paging.compose)
+    implementation(libs.androidx.datastore.preferences)
     implementation(libs.okhttp)
+    implementation(libs.coil.compose)
+    implementation(libs.coil.network.okhttp)
+    implementation(libs.koin.androidx.compose)
     ksp(libs.androidx.room3.compiler)
 
     debugImplementation(libs.androidx.compose.ui.tooling)
@@ -109,6 +131,7 @@ dependencies {
     testImplementation(libs.androidx.test.ext.junit)
     testImplementation(libs.androidx.test.core)
     testImplementation(libs.androidx.sqlite.bundled.jvm)
+    testImplementation(libs.coil.test)
     testImplementation(libs.okhttp.mockwebserver)
     testImplementation(libs.kotlinx.coroutines.test)
 }
diff --git a/build.gradle.kts b/build.gradle.kts
index dcceef40..c20a25f6 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -3,4 +3,5 @@ plugins {
     alias(libs.plugins.compose.compiler) apply false
     alias(libs.plugins.roborazzi) apply false
     alias(libs.plugins.ksp) apply false
+    alias(libs.plugins.ktlint) apply false
 }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index e1f727b2..c5846800 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -9,7 +9,14 @@ composeBom = "2026.09.00"
 coroutines = "1.11.0"
 room3 = "3.0.3"
 sqliteBundled = "2.7.1"
+paging = "3.5.1"
+navigationCompose = "2.10.1"
+datastore = "1.2.1"
+coil = "3.6.3"
+koin = "4.2.2"
 okhttp = "5.5.0"
+ktlint = "1.8.0"
+ktlintGradle = "14.2.0"
 roborazzi = "1.74.0"
 robolectric = "4.17"
 junit = "4.13.2"
@@ -20,6 +27,8 @@ androidxTestCore = "1.7.0"
 androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
 androidx-lifecycle-runtime-ktx = { group = "androidx.lifecycle", name = "lifecycle-runtime-ktx", version.ref = "lifecycle" }
 androidx-lifecycle-viewmodel-compose = { group = "androidx.lifecycle", name = "lifecycle-viewmodel-compose", version.ref = "lifecycle" }
+androidx-lifecycle-runtime-compose = { group = "androidx.lifecycle", name = "lifecycle-runtime-compose", version.ref = "lifecycle" }
+androidx-navigation-compose = { group = "androidx.navigation", name = "navigation-compose", version.ref = "navigationCompose" }
 androidx-activity-compose = { group = "androidx.activity", name = "activity-compose", version.ref = "activityCompose" }
 androidx-compose-bom = { group = "androidx.compose", name = "compose-bom", version.ref = "composeBom" }
 androidx-compose-ui = { group = "androidx.compose.ui", name = "ui" }
@@ -27,6 +36,8 @@ androidx-compose-ui-graphics = { group = "androidx.compose.ui", name = "ui-graph
 androidx-compose-ui-tooling = { group = "androidx.compose.ui", name = "ui-tooling" }
 androidx-compose-ui-tooling-preview = { group = "androidx.compose.ui", name = "ui-tooling-preview" }
 androidx-compose-material3 = { group = "androidx.compose.material3", name = "material3" }
+androidx-compose-material-icons-core = { group = "androidx.compose.material", name = "material-icons-core" }
+androidx-compose-material-icons-extended = { group = "androidx.compose.material", name = "material-icons-extended" }
 androidx-compose-ui-test-junit4 = { group = "androidx.compose.ui", name = "ui-test-junit4" }
 androidx-compose-ui-test-manifest = { group = "androidx.compose.ui", name = "ui-test-manifest" }
 androidx-sqlite-bundled = { group = "androidx.sqlite", name = "sqlite-bundled", version.ref = "sqliteBundled" }
@@ -34,6 +45,13 @@ androidx-sqlite-bundled-jvm = { group = "androidx.sqlite", name = "sqlite-bundle
 androidx-room3-runtime = { group = "androidx.room3", name = "room3-runtime", version.ref = "room3" }
 androidx-room3-compiler = { group = "androidx.room3", name = "room3-compiler", version.ref = "room3" }
 androidx-room3-sqlite-wrapper = { group = "androidx.room3", name = "room3-sqlite-wrapper", version.ref = "room3" }
+androidx-room3-paging = { group = "androidx.room3", name = "room3-paging", version.ref = "room3" }
+androidx-paging-compose = { group = "androidx.paging", name = "paging-compose", version.ref = "paging" }
+androidx-datastore-preferences = { group = "androidx.datastore", name = "datastore-preferences", version.ref = "datastore" }
+coil-compose = { group = "io.coil-kt.coil3", name = "coil-compose", version.ref = "coil" }
+coil-network-okhttp = { group = "io.coil-kt.coil3", name = "coil-network-okhttp", version.ref = "coil" }
+coil-test = { group = "io.coil-kt.coil3", name = "coil-test", version.ref = "coil" }
+koin-androidx-compose = { group = "io.insert-koin", name = "koin-androidx-compose", version.ref = "koin" }
 kotlinx-coroutines-android = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-android", version.ref = "coroutines" }
 kotlinx-coroutines-test = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-test", version.ref = "coroutines" }
 okhttp = { group = "com.squareup.okhttp3", name = "okhttp", version.ref = "okhttp" }
@@ -51,3 +69,4 @@ android-application = { id = "com.android.application", version.ref = "agp" }
 compose-compiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
 roborazzi = { id = "io.github.takahirom.roborazzi", version.ref = "roborazzi" }
 ksp = { id = "com.google.devtools.ksp", version.ref = "ksp" }
+ktlint = { id = "org.jlleitschuh.gradle.ktlint", version.ref = "ktlintGradle" }