diff --git a/app/build.gradle b/app/build.gradle
index 419e3ba..08b6437 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,76 +1,25 @@
 plugins {
-    id 'com.android.application'
-    id 'kotlin-android'
+    id "st-application-conventions"
+    alias libs.plugins.firebase.crashlytics apply false
 }
 
-applyCommonAndroidParameters(project)
-applyCrashlyticsIfRelease(project)
+applyCrashlyticsIfRelease()
 
 android {
-    ndkVersion "25.0.8141415"
-    defaultConfig {
-        applicationId "app.dapk.st"
-        def versionJson = new groovy.json.JsonSlurper().parseText(rootProject.file('version.json').text)
-        versionCode versionJson.code
-        versionName versionJson.name
-
-        if (isDebugBuild) {
-            resConfigs "en", "xxhdpi"
-        } else {
-            resConfigs "en"
-        }
-
-        if (isFoss()) {
-            archivesBaseName = "$archivesBaseName-foss"
-        }
-    }
-
-    bundle {
-        abi.enableSplit true
-        density.enableSplit true
-        language.enableSplit true
-    }
+    namespace "app.dapk.st"
 
     buildTypes {
-        debug {
-            versionNameSuffix = " [debug]"
-            matchingFallbacks = ['release']
-            signingConfig.storeFile rootProject.file("tools/debug.keystore")
-        }
         release {
-            minifyEnabled true
-            shrinkResources true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'),
                     'proguard/app.pro',
                     "proguard/serializationx.pro",
                     "proguard/olm.pro"
-
-            if (project.hasProperty("unsigned")) {
-                // releases are signed externally
-            } else {
-                signingConfig = buildTypes.debug.signingConfig
-            }
         }
     }
-
-    compileOptions {
-        coreLibraryDesugaringEnabled true
-    }
-
-    packagingOptions {
-        resources.excludes += "DebugProbesKt.bin"
-    }
-}
-
-if (isDebugBuild) {
-    androidComponents {
-        def release = selector().withBuildType("release")
-        beforeVariants(release) { it.enabled = false }
-    }
 }
 
 dependencies {
-    coreLibraryDesugaring Dependencies.google.jdkLibs
+    coreLibraryDesugaring libs.android.desugar
 
     implementation project(":features:home")
     implementation project(":features:directory")
@@ -98,11 +47,22 @@ dependencies {
     implementation "chat-engine:matrix-chat-engine"
     implementation "chat-engine.matrix:store"
 
-    implementation Dependencies.google.androidxComposeUi
-    implementation Dependencies.mavenCentral.ktorAndroid
-    implementation Dependencies.mavenCentral.sqldelightAndroid
-    implementation Dependencies.mavenCentral.matrixOlm
+    implementation libs.compose.ui
+    implementation libs.ktor.android
+    implementation libs.sqldelight.android
+    implementation libs.matrix.olm
 
-    implementation Dependencies.mavenCentral.kotlinSerializationJson
-    debugImplementation Dependencies.mavenCentral.leakCanary
+    implementation libs.kotlin.serialization
+    debugImplementation libs.leakcanary
+}
+
+def applyCrashlyticsIfRelease() {
+    if (isReleaseBuild && !isFoss()) {
+        project.apply plugin: libs.plugins.firebase.crashlytics.get().pluginId
+        project.afterEvaluate {
+            project.tasks.withType(com.google.firebase.crashlytics.buildtools.gradle.tasks.UploadMappingFileTask).configureEach {
+                it.googleServicesResourceRoot.set(project.file("src/release/res/"))
+            }
+        }
+    }
 }
diff --git a/app/src/debug/AndroidManifest.xml b/app/src/debug/AndroidManifest.xml
index b2bbec0..e467a56 100644
--- a/app/src/debug/AndroidManifest.xml
+++ b/app/src/debug/AndroidManifest.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="app.dapk.st">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <application>
         <meta-data
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index b478f91..f7aac50 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="app.dapk.st">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.READ_MEDIA_IMAGES"/>
diff --git a/build.gradle b/build.gradle
index 944d6f1..872de51 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,24 +1,9 @@
-buildscript {
-    apply from: "dependencies.gradle"
-
-    repositories {
-        Dependencies._repositories.call(it)
-    }
-    dependencies {
-        classpath Dependencies.google.androidGradlePlugin
-        classpath Dependencies.mavenCentral.kotlinGradlePlugin
-        classpath Dependencies.mavenCentral.sqldelightGradlePlugin
-        classpath Dependencies.mavenCentral.kotlinSerializationGradlePlugin
-        classpath Dependencies.google.firebaseCrashlyticsPlugin
-    }
-}
-
 def launchTask = getGradle()
         .getStartParameter()
         .getTaskRequests()
         .toString()
         .toLowerCase()
-def isReleaseBuild = launchTask.contains("release")
+ext.isReleaseBuild = launchTask.contains("bundlerelease") || launchTask.contains("assemblerelease")
 ext.isDebugBuild = !isReleaseBuild
 
 subprojects {
@@ -37,112 +22,17 @@ task clean(type: Delete) {
     delete rootProject.buildDir
 }
 
-ext.applyMatrixServiceModule = { project ->
-    project.apply plugin: 'kotlin'
-    project.apply plugin: 'org.jetbrains.kotlin.plugin.serialization'
-
-    def dependencies = project.dependencies
-
-    dependencies.api project.project(":matrix:matrix")
-    dependencies.api project.project(":matrix:common")
-    dependencies.implementation project.project(":matrix:matrix-http")
-    dependencies.implementation Dependencies.mavenCentral.kotlinSerializationJson
-}
-
-ext.applyLibraryPlugins = { project ->
-    project.apply plugin: 'com.android.library'
-    project.apply plugin: 'kotlin-android'
-}
-
-ext.androidSdkVersion = 33
-
-ext.applyCommonAndroidParameters = { project ->
-    def android = project.android
-    android.compileSdk androidSdkVersion
-    android.compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-        incremental = true
-    }
-    android.defaultConfig {
-        minSdkVersion 24
-        targetSdkVersion androidSdkVersion
-    }
-}
-
-ext.applyLibraryModuleOptimisations = { project ->
-    project.android {
-        variantFilter { variant ->
-            if (variant.name == "debug") {
-                variant.ignore = true
-            }
-        }
-
-        buildFeatures {
-            buildConfig = false
-            dataBinding = false
-            aidl = false
-            renderScript = false
-            resValues = false
-            shaders = false
-            viewBinding = false
-        }
-    }
-}
-
-ext.applyCompose = { project ->
-    def dependencies = project.dependencies
-
-    dependencies.implementation Dependencies.google.androidxComposeUi
-    dependencies.implementation Dependencies.google.androidxComposeFoundation
-    dependencies.implementation Dependencies.google.androidxComposeMaterial
-    dependencies.implementation Dependencies.google.androidxComposeIconsExtended
-    dependencies.implementation Dependencies.google.androidxActivityCompose
-
-    def android = project.android
-    android.buildFeatures.compose = true
-    android.composeOptions {
-        kotlinCompilerExtensionVersion = Dependencies.google.kotlinCompilerExtensionVersion
-    }
-}
-
-ext.applyAndroidComposeLibraryModule = { project ->
-    applyAndroidLibraryModule(project)
-    applyCompose(project)
-}
-
-ext.applyAndroidLibraryModule = { project ->
-    applyLibraryPlugins(project)
-    applyCommonAndroidParameters(project)
-    applyLibraryModuleOptimisations(project)
-}
-
-ext.applyCrashlyticsIfRelease = { project ->
-    if (isReleaseBuild && !isFoss()) {
-        project.apply plugin: 'com.google.firebase.crashlytics'
-        project.afterEvaluate {
-            project.tasks.withType(com.google.firebase.crashlytics.buildtools.gradle.tasks.UploadMappingFileTask).configureEach {
-                it.googleServicesResourceRoot.set(project.file("src/release/res/"))
-            }
-        }
-    }
-}
-
 ext.kotlinTest = { dependencies ->
-    dependencies.testImplementation Dependencies.mavenCentral.kluent
-    dependencies.testImplementation Dependencies.mavenCentral.kotlinTest
-    dependencies.testImplementation "org.jetbrains.kotlin:kotlin-test-junit:1.7.20"
-    dependencies.testImplementation Dependencies.mavenCentral.mockk
-    dependencies.testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.4'
-
-    dependencies.testImplementation 'org.junit.jupiter:junit-jupiter-api:5.9.1'
-    dependencies.testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.9.1'
+    dependencies.testImplementation libs.kluent
+    dependencies.testImplementation libs.kotlin.test
+    dependencies.testImplementation libs.mockk
+    dependencies.testImplementation libs.kotlin.coroutines.test
 }
 
 ext.kotlinFixtures = { dependencies ->
-    dependencies.testFixturesImplementation Dependencies.mavenCentral.mockk
-    dependencies.testFixturesImplementation Dependencies.mavenCentral.kluent
-    dependencies.testFixturesImplementation Dependencies.mavenCentral.kotlinCoroutinesCore
+    dependencies.testFixturesImplementation libs.mockk
+    dependencies.testFixturesImplementation libs.kluent
+    dependencies.testFixturesImplementation libs.kotlin.coroutines
 }
 
 ext.androidImportFixturesWorkaround = { project, fixtures ->
diff --git a/buildSrc/build.gradle b/buildSrc/build.gradle
new file mode 100644
index 0000000..5e6682e
--- /dev/null
+++ b/buildSrc/build.gradle
@@ -0,0 +1,13 @@
+plugins {
+    id 'groovy-gradle-plugin'
+}
+
+repositories {
+    gradlePluginPortal()
+    google()
+}
+
+dependencies {
+    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:${libs.versions.kotlin.get()}")
+    implementation "com.android.tools.build:gradle:${libs.versions.android.gp.get()}"
+}
\ No newline at end of file
diff --git a/buildSrc/settings.gradle b/buildSrc/settings.gradle
new file mode 100644
index 0000000..fa8bc74
--- /dev/null
+++ b/buildSrc/settings.gradle
@@ -0,0 +1,7 @@
+dependencyResolutionManagement {
+    versionCatalogs {
+        create("libs") {
+            from(files("../gradle/libs.versions.toml"))
+        }
+    }
+}
\ No newline at end of file
diff --git a/buildSrc/src/main/groovy/st-android-compose-library-conventions.gradle b/buildSrc/src/main/groovy/st-android-compose-library-conventions.gradle
new file mode 100644
index 0000000..30ef556
--- /dev/null
+++ b/buildSrc/src/main/groovy/st-android-compose-library-conventions.gradle
@@ -0,0 +1,20 @@
+plugins {
+    id 'st-android-library-conventions'
+}
+
+android {
+    buildFeatures {
+        compose = true
+    }
+    composeOptions {
+        kotlinCompilerExtensionVersion = libs.versions.compose.compiler.get()
+    }
+}
+
+dependencies {
+    implementation libs.compose.ui
+    implementation libs.compose.foundation
+    implementation libs.compose.material.three
+    implementation libs.compose.icons.extended
+    implementation libs.compose.activity
+}
diff --git a/buildSrc/src/main/groovy/st-android-conventions.gradle b/buildSrc/src/main/groovy/st-android-conventions.gradle
new file mode 100644
index 0000000..59ef606
--- /dev/null
+++ b/buildSrc/src/main/groovy/st-android-conventions.gradle
@@ -0,0 +1,18 @@
+plugins {
+    id "kotlin-android"
+}
+
+def androidSdkVersion = 33
+
+android {
+    compileSdk androidSdkVersion
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+        incremental = true
+    }
+    defaultConfig {
+        minSdkVersion 24
+        targetSdkVersion androidSdkVersion
+    }
+}
\ No newline at end of file
diff --git a/buildSrc/src/main/groovy/st-android-library-conventions.gradle b/buildSrc/src/main/groovy/st-android-library-conventions.gradle
new file mode 100644
index 0000000..d9de1fe
--- /dev/null
+++ b/buildSrc/src/main/groovy/st-android-library-conventions.gradle
@@ -0,0 +1,22 @@
+plugins {
+    id "com.android.library"
+    id "st-android-conventions"
+}
+
+android {
+    variantFilter { variant ->
+        if (variant.name == "debug") {
+            variant.ignore = true
+        }
+    }
+
+    buildFeatures {
+        buildConfig = false
+        dataBinding = false
+        aidl = false
+        renderScript = false
+        resValues = false
+        shaders = false
+        viewBinding = false
+    }
+}
diff --git a/buildSrc/src/main/groovy/st-application-conventions.gradle b/buildSrc/src/main/groovy/st-application-conventions.gradle
new file mode 100644
index 0000000..d0b6a35
--- /dev/null
+++ b/buildSrc/src/main/groovy/st-application-conventions.gradle
@@ -0,0 +1,64 @@
+plugins {
+    id "com.android.application"
+    id "st-android-conventions"
+}
+
+android {
+    ndkVersion "25.0.8141415"
+    defaultConfig {
+        applicationId "app.dapk.st"
+        def versionJson = new groovy.json.JsonSlurper().parseText(rootProject.file('version.json').text)
+        versionCode versionJson.code
+        versionName versionJson.name
+
+        if (isDebugBuild) {
+            resConfigs "en", "xxhdpi"
+        } else {
+            resConfigs "en"
+        }
+
+        if (isFoss()) {
+            archivesBaseName = "$archivesBaseName-foss"
+        }
+    }
+
+    bundle {
+        abi.enableSplit true
+        density.enableSplit true
+        language.enableSplit true
+    }
+
+    buildTypes {
+        debug {
+            versionNameSuffix = " [debug]"
+            matchingFallbacks = ['release']
+            signingConfig.storeFile rootProject.file("tools/debug.keystore")
+        }
+        release {
+            minifyEnabled true
+            shrinkResources true
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt')
+
+            if (project.hasProperty("unsigned")) {
+                // releases are signed externally
+            } else {
+                signingConfig = buildTypes.debug.signingConfig
+            }
+        }
+    }
+
+    compileOptions {
+        coreLibraryDesugaringEnabled true
+    }
+
+    packagingOptions {
+        resources.excludes += "DebugProbesKt.bin"
+    }
+}
+
+if (isDebugBuild) {
+    androidComponents {
+        def release = selector().withBuildType("release")
+        beforeVariants(release) { it.enabled = false }
+    }
+}
diff --git a/buildSrc/src/main/groovy/st-feature-conventions.gradle b/buildSrc/src/main/groovy/st-feature-conventions.gradle
new file mode 100644
index 0000000..5bba5bd
--- /dev/null
+++ b/buildSrc/src/main/groovy/st-feature-conventions.gradle
@@ -0,0 +1,3 @@
+plugins {
+    id 'st-android-compose-library-conventions'
+}
diff --git a/chat-engine b/chat-engine
index 0439dc6..8139eaa 160000
--- a/chat-engine
+++ b/chat-engine
@@ -1 +1 @@
-Subproject commit 0439dc648c91af643dd480b359ce48bd11700d89
+Subproject commit 8139eaaf57cee4ce9d0616d617e8aff7eb1480e3
diff --git a/core/build.gradle b/core/build.gradle
index b573f32..b83ef43 100644
--- a/core/build.gradle
+++ b/core/build.gradle
@@ -4,9 +4,9 @@ plugins {
 }
 
 dependencies {
-    api Dependencies.mavenCentral.kotlinCoroutinesCore
-    testFixturesImplementation Dependencies.mavenCentral.kotlinCoroutinesCore
-    testFixturesImplementation Dependencies.mavenCentral.kluent
-    testFixturesImplementation Dependencies.mavenCentral.mockk
-    testFixturesImplementation Dependencies.mavenCentral.kotlinCoroutinesTest
+    api libs.kotlin.coroutines
+    testFixturesImplementation libs.kotlin.coroutines
+    testFixturesImplementation libs.kluent
+    testFixturesImplementation libs.mockk
+    testFixturesImplementation libs.kotlin.coroutines.test
 }
\ No newline at end of file
diff --git a/dependencies.gradle b/dependencies.gradle
index fdd095b..bc6db05 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -1,8 +1,6 @@
-ext.Dependencies = new DependenciesContainer()
-
-ext.Dependencies.with {
-    _repositories = { repositories ->
-        repositories.google {
+ext.applyRepositories = { dependencyResolutionManagement ->
+    dependencyResolutionManagement.repositories {
+        google {
             content {
                 includeGroupByRegex "com\\.android.*"
                 includeGroupByRegex "com\\.google.*"
@@ -10,14 +8,14 @@ ext.Dependencies.with {
             }
         }
 
-        repositories.maven {
+        maven {
             url 'https://jitpack.io'
             content {
                 includeGroup "com.github.UnifiedPush"
             }
         }
 
-        repositories.mavenCentral {
+        mavenCentral {
             content {
                 includeGroupByRegex "org\\.jetbrains.*"
                 includeGroupByRegex "com\\.google.*"
@@ -96,82 +94,4 @@ ext.Dependencies.with {
             }
         }
     }
-
-    def kotlinVer = "1.7.20"
-    def sqldelightVer = "1.5.4"
-    def composeVer = "1.2.1"
-    def ktorVer = "2.1.3"
-
-    google = new DependenciesContainer()
-    google.with {
-        androidGradlePlugin = "com.android.tools.build:gradle:7.3.1"
-
-        androidxComposeUi = "androidx.compose.ui:ui:${composeVer}"
-        androidxComposeFoundation = "androidx.compose.foundation:foundation:${composeVer}"
-        androidxComposeMaterial = "androidx.compose.material3:material3:1.0.0-rc01"
-        androidxComposeIconsExtended = "androidx.compose.material:material-icons-extended:${composeVer}"
-        androidxActivityCompose = "androidx.activity:activity-compose:1.6.0"
-        kotlinCompilerExtensionVersion = "1.3.2"
-
-        firebaseCrashlyticsPlugin = "com.google.firebase:firebase-crashlytics-gradle:2.9.2"
-        firebaseBom = "com.google.firebase:firebase-bom:31.0.1"
-
-        jdkLibs = "com.android.tools:desugar_jdk_libs:1.1.5"
-    }
-
-    mavenCentral = new DependenciesContainer()
-    mavenCentral.with {
-        kotlinGradlePlugin = "org.jetbrains.kotlin:kotlin-gradle-plugin:${kotlinVer}"
-        kotlinSerializationGradlePlugin = "org.jetbrains.kotlin:kotlin-serialization:${kotlinVer}"
-        kotlinSerializationJson = "org.jetbrains.kotlinx:kotlinx-serialization-json:1.4.1"
-        kotlinCoroutinesCore = "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.4"
-        kotlinCoroutinesTest = 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.6.4'
-        kotlinTest = "org.jetbrains.kotlin:kotlin-test-junit:${kotlinVer}"
-
-        sqldelightGradlePlugin = "com.squareup.sqldelight:gradle-plugin:${sqldelightVer}"
-        sqldelightAndroid = "com.squareup.sqldelight:android-driver:${sqldelightVer}"
-        sqldelightInMemory = "com.squareup.sqldelight:sqlite-driver:${sqldelightVer}"
-
-        leakCanary = 'com.squareup.leakcanary:leakcanary-android:2.10'
-
-        ktorAndroid = "io.ktor:ktor-client-android:${ktorVer}"
-        ktorCore = "io.ktor:ktor-client-core:${ktorVer}"
-        ktorSerialization = "io.ktor:ktor-client-serialization:${ktorVer}"
-        ktorJson = "io.ktor:ktor-serialization-kotlinx-json:${ktorVer}"
-        ktorLogging = "io.ktor:ktor-client-logging-jvm:${ktorVer}"
-        ktorJava = "io.ktor:ktor-client-java:${ktorVer}"
-        ktorContentNegotiation = "io.ktor:ktor-client-content-negotiation:${ktorVer}"
-
-        coil = "io.coil-kt:coil-compose:2.2.2"
-        accompanistSystemuicontroller = "com.google.accompanist:accompanist-systemuicontroller:0.27.1"
-
-        junit = "junit:junit:4.13.2"
-        kluent = "org.amshove.kluent:kluent:1.72"
-        mockk = 'io.mockk:mockk:1.13.2'
-
-        matrixOlm = "org.matrix.android:olm-sdk:3.2.12"
-    }
-
-    jitPack = new DependenciesContainer()
-    jitPack.with {
-        unifiedPush = "com.github.UnifiedPush:android-connector:2.0.1"
-    }
-
 }
-
-class DependenciesContainer extends GroovyObjectSupport {
-
-    private final Map<String, Object> storage = new HashMap<String, Object>();
-
-    @Override
-    Object getProperty(String name) {
-        return storage.get(name);
-    }
-
-    @Override
-    void setProperty(String name, Object newValue) {
-        storage.put(name, newValue);
-    }
-}
-
-
diff --git a/design-library/build.gradle b/design-library/build.gradle
index 578435a..2854c00 100644
--- a/design-library/build.gradle
+++ b/design-library/build.gradle
@@ -1,7 +1,13 @@
-applyAndroidComposeLibraryModule(project)
+plugins {
+    id "st-android-compose-library-conventions"
+}
+
+android {
+    namespace "app.dapk.st.design"
+}
 
 dependencies {
     implementation project(":core")
-    implementation Dependencies.mavenCentral.coil
-    implementation Dependencies.mavenCentral.accompanistSystemuicontroller
-}
\ No newline at end of file
+    implementation libs.compose.coil
+    implementation libs.accompanist.systemuicontroller
+}
diff --git a/design-library/src/main/AndroidManifest.xml b/design-library/src/main/AndroidManifest.xml
deleted file mode 100644
index 03faabd..0000000
--- a/design-library/src/main/AndroidManifest.xml
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest package="app.dapk.st.design"/>
\ No newline at end of file
diff --git a/domains/android/compose-core/build.gradle b/domains/android/compose-core/build.gradle
index e04cf9f..a16dc93 100644
--- a/domains/android/compose-core/build.gradle
+++ b/domains/android/compose-core/build.gradle
@@ -1,4 +1,6 @@
-applyAndroidComposeLibraryModule(project)
+plugins {
+    id "st-android-compose-library-conventions"
+}
 
 dependencies {
     implementation project(":core")
diff --git a/domains/android/core/build.gradle b/domains/android/core/build.gradle
index 6a11a06..d3781c1 100644
--- a/domains/android/core/build.gradle
+++ b/domains/android/core/build.gradle
@@ -1,4 +1,6 @@
-plugins { id 'kotlin' }
+plugins {
+    id "kotlin"
+}
 
 dependencies {
     compileOnly project(":domains:android:stub")
diff --git a/domains/android/imageloader/build.gradle b/domains/android/imageloader/build.gradle
index 45821be..da7037a 100644
--- a/domains/android/imageloader/build.gradle
+++ b/domains/android/imageloader/build.gradle
@@ -1,6 +1,8 @@
-applyAndroidLibraryModule(project)
+plugins {
+    id "st-android-library-conventions"
+}
 
 dependencies {
     implementation project(":core")
-    implementation Dependencies.mavenCentral.coil
+    implementation libs.compose.coil
 }
diff --git a/domains/android/push/build.gradle b/domains/android/push/build.gradle
index d2f9b95..3fa616d 100644
--- a/domains/android/push/build.gradle
+++ b/domains/android/push/build.gradle
@@ -1,5 +1,7 @@
-applyAndroidLibraryModule(project)
-apply plugin: "org.jetbrains.kotlin.plugin.serialization"
+plugins {
+    id "st-android-library-conventions"
+    alias libs.plugins.kotlin.serialization
+}
 
 dependencies {
     implementation "chat-engine:chat-engine"
@@ -9,8 +11,8 @@ dependencies {
 
     firebase(it, "messaging")
 
-    implementation Dependencies.mavenCentral.kotlinSerializationJson
-    implementation Dependencies.jitPack.unifiedPush
+    implementation libs.kotlin.serialization
+    implementation libs.unifiedpush
 
     kotlinTest(it)
     testImplementation 'chat-engine:chat-engine-test'
diff --git a/domains/android/stub/build.gradle b/domains/android/stub/build.gradle
index 4a7ad4a..28b2175 100644
--- a/domains/android/stub/build.gradle
+++ b/domains/android/stub/build.gradle
@@ -1,5 +1,5 @@
 plugins {
-    id 'kotlin'
+    id "kotlin"
     id 'java-test-fixtures'
 }
 
@@ -12,7 +12,7 @@ if (localProperties.exists()) {
 }
 
 dependencies {
-    def androidVer = androidSdkVersion
+    def androidVer = 33
     api files("${properties.getProperty("sdk.dir")}/platforms/android-${androidVer}/android.jar")
 
     kotlinFixtures(it)
diff --git a/domains/android/tracking/build.gradle b/domains/android/tracking/build.gradle
index 25e3ca2..793ba27 100644
--- a/domains/android/tracking/build.gradle
+++ b/domains/android/tracking/build.gradle
@@ -1,4 +1,6 @@
-applyAndroidLibraryModule(project)
+plugins {
+    id "st-android-library-conventions"
+}
 
 dependencies {
     implementation project(':core')
diff --git a/domains/android/viewmodel-stub/build.gradle b/domains/android/viewmodel-stub/build.gradle
index 8ae4bae..5e66da6 100644
--- a/domains/android/viewmodel-stub/build.gradle
+++ b/domains/android/viewmodel-stub/build.gradle
@@ -1 +1,3 @@
-plugins { id 'kotlin' }
+plugins {
+    id "kotlin"
+}
diff --git a/domains/android/viewmodel/build.gradle b/domains/android/viewmodel/build.gradle
index c3cce48..0bfcb26 100644
--- a/domains/android/viewmodel/build.gradle
+++ b/domains/android/viewmodel/build.gradle
@@ -1,15 +1,15 @@
 plugins {
-    id 'kotlin'
+    id "kotlin"
     id 'java-test-fixtures'
 }
 
 dependencies {
     compileOnly project(":domains:android:viewmodel-stub")
-    implementation Dependencies.mavenCentral.kotlinCoroutinesCore
+    implementation libs.kotlin.coroutines
 
     kotlinFixtures(it)
-    testFixturesImplementation Dependencies.mavenCentral.kotlinCoroutinesCore
-    testFixturesImplementation Dependencies.mavenCentral.kotlinCoroutinesTest
+    testFixturesImplementation libs.kotlin.coroutines
+    testFixturesImplementation libs.kotlin.coroutines.test
     testFixturesImplementation testFixtures(project(":core"))
     testFixturesCompileOnly project(":domains:android:viewmodel-stub")
 }
\ No newline at end of file
diff --git a/domains/android/work/build.gradle b/domains/android/work/build.gradle
index ee78269..9b21339 100644
--- a/domains/android/work/build.gradle
+++ b/domains/android/work/build.gradle
@@ -1,4 +1,6 @@
-applyAndroidLibraryModule(project)
+plugins {
+    id "st-android-library-conventions"
+}
 
 dependencies {
     implementation project(':core')
diff --git a/domains/firebase/crashlytics-noop/build.gradle b/domains/firebase/crashlytics-noop/build.gradle
index 132fe20..0321dd4 100644
--- a/domains/firebase/crashlytics-noop/build.gradle
+++ b/domains/firebase/crashlytics-noop/build.gradle
@@ -1,4 +1,6 @@
-plugins { id 'kotlin' }
+plugins {
+    id "kotlin"
+}
 
 dependencies {
     implementation project(':core')
diff --git a/domains/firebase/crashlytics/build.gradle b/domains/firebase/crashlytics/build.gradle
index cbb5990..7b968a0 100644
--- a/domains/firebase/crashlytics/build.gradle
+++ b/domains/firebase/crashlytics/build.gradle
@@ -1,7 +1,9 @@
-applyAndroidLibraryModule(project)
+plugins {
+    id "st-android-library-conventions"
+}
 
 dependencies {
     implementation project(':core')
-    implementation platform(Dependencies.google.firebaseBom)
+    implementation platform(libs.firebase.bom)
     implementation 'com.google.firebase:firebase-crashlytics'
 }
diff --git a/domains/firebase/messaging-noop/build.gradle b/domains/firebase/messaging-noop/build.gradle
index 6ed2375..3a564a9 100644
--- a/domains/firebase/messaging-noop/build.gradle
+++ b/domains/firebase/messaging-noop/build.gradle
@@ -1,4 +1,6 @@
-applyAndroidLibraryModule(project)
+plugins {
+    id "st-android-library-conventions"
+}
 
 dependencies {
     implementation project(':core')
diff --git a/domains/firebase/messaging/build.gradle b/domains/firebase/messaging/build.gradle
index f768b98..bcf36f6 100644
--- a/domains/firebase/messaging/build.gradle
+++ b/domains/firebase/messaging/build.gradle
@@ -1,9 +1,11 @@
-applyAndroidLibraryModule(project)
+plugins {
+    id "st-android-library-conventions"
+}
 
 dependencies {
     implementation project(':core')
     implementation project(':domains:android:core')
     implementation "chat-engine:chat-engine"
-    implementation platform('com.google.firebase:firebase-bom:29.0.3')
+    implementation platform(libs.firebase.bom)
     implementation 'com.google.firebase:firebase-messaging'
 }
diff --git a/domains/store/build.gradle b/domains/store/build.gradle
index 8abe3e9..56790db 100644
--- a/domains/store/build.gradle
+++ b/domains/store/build.gradle
@@ -1,7 +1,7 @@
 plugins {
     id 'kotlin'
-    id 'com.squareup.sqldelight'
-    id 'org.jetbrains.kotlin.plugin.serialization'
+    alias libs.plugins.kotlin.serialization
+    alias libs.plugins.sqldelight
     id 'java-test-fixtures'
 }
 
@@ -15,9 +15,8 @@ sqldelight {
 dependencies {
     implementation project(":core")
     implementation "chat-engine:chat-engine"
-    implementation Dependencies.mavenCentral.kotlinSerializationJson
-    implementation Dependencies.mavenCentral.kotlinCoroutinesCore
-    implementation "com.squareup.sqldelight:coroutines-extensions:1.5.4"
+    implementation libs.kotlin.serialization
+    implementation libs.sqldelight.extensions
 
     kotlinFixtures(it)
     testImplementation(testFixtures(project(":core")))
diff --git a/features/directory/build.gradle b/features/directory/build.gradle
index 5b34ce1..b3b02ef 100644
--- a/features/directory/build.gradle
+++ b/features/directory/build.gradle
@@ -1,4 +1,10 @@
-applyAndroidComposeLibraryModule(project)
+plugins {
+    id "st-feature-conventions"
+}
+
+android {
+    namespace "app.dapk.st.directory"
+}
 
 dependencies {
     implementation project(":domains:android:compose-core")
@@ -7,7 +13,7 @@ dependencies {
     implementation project(":features:messenger")
     implementation project(":core")
     implementation project(":design-library")
-    implementation Dependencies.mavenCentral.coil
+    implementation libs.compose.coil
 
     kotlinTest(it)
 
diff --git a/features/directory/src/main/AndroidManifest.xml b/features/directory/src/main/AndroidManifest.xml
deleted file mode 100644
index 49d4f8a..0000000
--- a/features/directory/src/main/AndroidManifest.xml
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest package="app.dapk.st.directory"/>
\ No newline at end of file
diff --git a/features/home/build.gradle b/features/home/build.gradle
index e45d07a..fc94fe6 100644
--- a/features/home/build.gradle
+++ b/features/home/build.gradle
@@ -1,4 +1,10 @@
-applyAndroidComposeLibraryModule(project)
+plugins {
+    id "st-feature-conventions"
+}
+
+android {
+    namespace "app.dapk.st.home"
+}
 
 dependencies {
     implementation "chat-engine:chat-engine"
@@ -12,5 +18,5 @@ dependencies {
     implementation 'screen-state:screen-android'
     implementation project(":core")
     implementation project(":design-library")
-    implementation Dependencies.mavenCentral.coil
+    implementation libs.compose.coil
 }
\ No newline at end of file
diff --git a/features/home/src/main/AndroidManifest.xml b/features/home/src/main/AndroidManifest.xml
index e9b8247..67144a8 100644
--- a/features/home/src/main/AndroidManifest.xml
+++ b/features/home/src/main/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="app.dapk.st.home">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <application>
         <activity android:name="app.dapk.st.home.MainActivity"/>
diff --git a/features/login/build.gradle b/features/login/build.gradle
index 848ec0f..098fa20 100644
--- a/features/login/build.gradle
+++ b/features/login/build.gradle
@@ -1,4 +1,10 @@
-applyAndroidComposeLibraryModule(project)
+plugins {
+    id "st-feature-conventions"
+}
+
+android {
+    namespace "app.dapk.st.login"
+}
 
 dependencies {
     implementation "chat-engine:chat-engine"
diff --git a/features/login/src/main/AndroidManifest.xml b/features/login/src/main/AndroidManifest.xml
deleted file mode 100644
index 403513e..0000000
--- a/features/login/src/main/AndroidManifest.xml
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest package="app.dapk.st.login"/>
\ No newline at end of file
diff --git a/features/messenger/build.gradle b/features/messenger/build.gradle
index 2c4a0e3..66277a9 100644
--- a/features/messenger/build.gradle
+++ b/features/messenger/build.gradle
@@ -1,5 +1,11 @@
-applyAndroidComposeLibraryModule(project)
-apply plugin: 'kotlin-parcelize'
+plugins {
+    id "st-feature-conventions"
+    id "org.jetbrains.kotlin.plugin.parcelize"
+}
+
+android {
+    namespace "app.dapk.st.messenger"
+}
 
 dependencies {
     implementation "chat-engine:chat-engine"
@@ -10,7 +16,7 @@ dependencies {
     implementation project(":core")
     implementation project(":features:navigator")
     implementation project(":design-library")
-    implementation Dependencies.mavenCentral.coil
+    implementation libs.compose.coil
 
     kotlinTest(it)
 
diff --git a/features/messenger/src/main/AndroidManifest.xml b/features/messenger/src/main/AndroidManifest.xml
index d81f786..04e5197 100644
--- a/features/messenger/src/main/AndroidManifest.xml
+++ b/features/messenger/src/main/AndroidManifest.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="app.dapk.st.messenger">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <application>
 
diff --git a/features/navigator/build.gradle b/features/navigator/build.gradle
index 1aee7ce..92f9797 100644
--- a/features/navigator/build.gradle
+++ b/features/navigator/build.gradle
@@ -1,5 +1,11 @@
-applyAndroidLibraryModule(project)
-apply plugin: 'kotlin-parcelize'
+plugins {
+    id "st-feature-conventions"
+    id "org.jetbrains.kotlin.plugin.parcelize"
+}
+
+android {
+    namespace "app.dapk.st.navigator"
+}
 
 dependencies {
     compileOnly project(":domains:android:stub")
diff --git a/features/navigator/src/main/AndroidManifest.xml b/features/navigator/src/main/AndroidManifest.xml
deleted file mode 100644
index 9926105..0000000
--- a/features/navigator/src/main/AndroidManifest.xml
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="app.dapk.st.navigator"/>
\ No newline at end of file
diff --git a/features/notifications/build.gradle b/features/notifications/build.gradle
index 58fa4b4..e186dd5 100644
--- a/features/notifications/build.gradle
+++ b/features/notifications/build.gradle
@@ -1,8 +1,13 @@
-applyAndroidLibraryModule(project)
+plugins {
+    id "st-android-library-conventions"
+}
+
+android {
+    namespace "app.dapk.st.notifications"
+}
 
 dependencies {
     implementation "chat-engine:chat-engine"
-//    implementation project(':domains:store')
     implementation project(":domains:android:work")
     implementation project(':domains:android:push')
     implementation project(":domains:android:core")
@@ -11,8 +16,7 @@ dependencies {
     implementation project(":features:messenger")
     implementation project(":features:navigator")
 
-
-    implementation Dependencies.mavenCentral.kotlinSerializationJson
+    implementation libs.kotlin.serialization
 
     kotlinTest(it)
     testImplementation 'chat-engine:chat-engine-test'
diff --git a/features/notifications/src/main/AndroidManifest.xml b/features/notifications/src/main/AndroidManifest.xml
index ebdd9bb..ffb7f70 100644
--- a/features/notifications/src/main/AndroidManifest.xml
+++ b/features/notifications/src/main/AndroidManifest.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="app.dapk.st.notifications">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 </manifest>
\ No newline at end of file
diff --git a/features/profile/build.gradle b/features/profile/build.gradle
index 3857e60..921a30d 100644
--- a/features/profile/build.gradle
+++ b/features/profile/build.gradle
@@ -1,4 +1,10 @@
-applyAndroidComposeLibraryModule(project)
+plugins {
+    id "st-feature-conventions"
+}
+
+android {
+    namespace "app.dapk.st.profile"
+}
 
 dependencies {
     implementation "chat-engine:chat-engine"
diff --git a/features/profile/src/main/AndroidManifest.xml b/features/profile/src/main/AndroidManifest.xml
deleted file mode 100644
index 8f0f1fd..0000000
--- a/features/profile/src/main/AndroidManifest.xml
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="app.dapk.st.profile"/>
\ No newline at end of file
diff --git a/features/settings/build.gradle b/features/settings/build.gradle
index 05f55c8..29fc211 100644
--- a/features/settings/build.gradle
+++ b/features/settings/build.gradle
@@ -1,4 +1,6 @@
-applyAndroidComposeLibraryModule(project)
+plugins {
+    id "st-feature-conventions"
+}
 
 dependencies {
     implementation "chat-engine:chat-engine"
diff --git a/features/share-entry/build.gradle b/features/share-entry/build.gradle
index 235b2e9..3be412b 100644
--- a/features/share-entry/build.gradle
+++ b/features/share-entry/build.gradle
@@ -1,4 +1,6 @@
-applyAndroidComposeLibraryModule(project)
+plugins {
+    id "st-feature-conventions"
+}
 
 dependencies {
     implementation "chat-engine:chat-engine"
diff --git a/features/verification/build.gradle b/features/verification/build.gradle
index 21d6274..d90df6f 100644
--- a/features/verification/build.gradle
+++ b/features/verification/build.gradle
@@ -1,4 +1,6 @@
-applyAndroidComposeLibraryModule(project)
+plugins {
+    id "st-feature-conventions"
+}
 
 dependencies {
     implementation "chat-engine:chat-engine"
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
new file mode 100644
index 0000000..37bddf1
--- /dev/null
+++ b/gradle/libs.versions.toml
@@ -0,0 +1,57 @@
+[versions]
+kotlin = "1.7.20"
+coroutines = "1.6.4"
+sqldelight = "1.5.4"
+ktor = "2.2.1"
+compose = "1.2.1"
+compose-compiler = "1.3.2"
+android-gp = "7.3.1"
+
+[plugins]
+
+android-application = { id = "com.android.application", version.ref = "android-gp" }
+android-library = { id = "com.android.library", version.ref = "android-gp" }
+android-kotlin = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
+kotlin = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
+kotlin-parcelize = { id = "org.jetbrains.kotlin.plugin.parcelize", version.ref = "kotlin" }
+firebase-crashlytics = { id = "com.google.firebase.crashlytics", version = "2.9.2" }
+
+kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
+sqldelight = { id = "com.squareup.sqldelight", version.ref = "sqldelight" }
+
+[libraries]
+
+compose-ui = { group = "androidx.compose.ui", name = "ui", version.ref = "compose" }
+compose-foundation = { group = "androidx.compose.foundation", name = "foundation", version.ref = "compose" }
+compose-material-three = { group = "androidx.compose.material3", name = "material3", version = "1.0.0-rc01" }
+compose-icons-extended = { group = "androidx.compose.material", name = "material-icons-extended", version.ref = "compose" }
+compose-activity = { group = "androidx.activity", name = "activity-compose", version = "1.6.0" }
+compose-coil = { group = "io.coil-kt", name = "coil-compose", version = "2.2.2" }
+
+android-desugar = { group = "com.android.tools", name = "desugar_jdk_libs", version = "1.1.5" }
+
+accompanist-systemuicontroller = { group = "com.google.accompanist", name = "accompanist-systemuicontroller", version = "0.27.1" }
+
+matrix-olm = { group = "org.matrix.android", name = "olm-sdk", version = "3.2.12" }
+
+unifiedpush = { group = "com.github.UnifiedPush", name = "android-connector", version = "2.0.1" }
+
+firebase-bom = { module = "com.google.firebase:firebase-bom", version = "31.0.1" }
+
+kotlin-serialization = { group = "org.jetbrains.kotlinx", name = "kotlinx-serialization-json", version = "1.4.1" }
+
+kotlin-coroutines = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-core", version.ref = "coroutines" }
+kotlin-coroutines-test = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-test", version.ref = "coroutines" }
+kotlin-test = { group = "org.jetbrains.kotlin", name = "kotlin-test-junit", version.ref = "kotlin" }
+
+sqldelight-android = { group = "com.squareup.sqldelight", name = "android-driver", version.ref = "sqldelight" }
+sqldelight-test = { group = "com.squareup.sqldelight", name = "sqlite-driver", version.ref = "sqldelight" }
+sqldelight-extensions = { group = "com.squareup.sqldelight", name = "coroutines-extensions", version.ref = "sqldelight" }
+
+ktor-android = { group = "io.ktor", name = "ktor-client-android", version.ref = "ktor" }
+
+junit = { group = "junit", name = "junit", version = "4.13.2" }
+kluent = { group = "org.amshove.kluent", name = "kluent", version = "1.72" }
+mockk = { group = "io.mockk", name = "mockk", version = "1.13.3" }
+
+leakcanary = { group = "com.squareup.leakcanary", name = "leakcanary-android", version = "2.10" }
diff --git a/screen-state b/screen-state
index 4e92f14..088fd0e 160000
--- a/screen-state
+++ b/screen-state
@@ -1 +1 @@
-Subproject commit 4e92f14031cc8be907cba09b3bfc1d9dbd380072
+Subproject commit 088fd0e720acf5bc23eb8458469e782c5c10fcc7
diff --git a/settings.gradle b/settings.gradle
index d368353..91c4343 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,10 +1,15 @@
+pluginManagement {
+    repositories {
+        gradlePluginPortal()
+        google()
+    }
+}
 dependencyResolutionManagement {
     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
     apply from: "dependencies.gradle"
-    repositories {
-        Dependencies._repositories.call(it)
-    }
+    applyRepositories(it)
 }
+
 rootProject.name = "SmallTalk"
 
 includeBuild 'screen-state'