diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
deleted file mode 100644
index 2f0a5a8..0000000
--- a/buildSrc/build.gradle.kts
+++ /dev/null
@@ -1,15 +0,0 @@
-plugins {
-    `kotlin-dsl`
-}
-
-repositories {
-    mavenLocal()
-    maven("https://repo.kotlin.link")
-    mavenCentral()
-    gradlePluginPortal()
-}
-
-dependencies {
-    api("com.squareup.wire:wire-gradle-plugin:3.7.1")
-    api("ru.mipt.npm:gradle-tools:0.10.7")
-}
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..7dd9e6d
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,15 @@
+#
+# Copyright 2018-2021 KMath contributors.
+# Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+#
+
+kotlin.code.style=official
+kotlin.mpp.stability.nowarn=true
+
+kotlin.jupyter.add.scanner=false
+
+org.gradle.configureondemand=true
+org.gradle.parallel=true
+org.gradle.jvmargs=-XX:MaxMetaspaceSize=1G
+
+toolsVersion=0.11.1-kotlin-1.6.10
diff --git a/numass-data-proto/build.gradle.kts b/numass-data-proto/build.gradle.kts
index 9aa36ec..db50773 100644
--- a/numass-data-proto/build.gradle.kts
+++ b/numass-data-proto/build.gradle.kts
@@ -1,7 +1,7 @@
 plugins {
     kotlin("jvm")
     id("ru.mipt.npm.gradle.common")
-    id("com.squareup.wire")
+    id("com.squareup.wire") version "4.2.0"
     `maven-publish`
 }
 
diff --git a/numass-data-proto/src/main/kotlin/ru/inr/mass/data/proto/TaggedNumassEnvelopeFormat.kt b/numass-data-proto/src/main/kotlin/ru/inr/mass/data/proto/TaggedNumassEnvelopeFormat.kt
index dd0020c..7be3302 100644
--- a/numass-data-proto/src/main/kotlin/ru/inr/mass/data/proto/TaggedNumassEnvelopeFormat.kt
+++ b/numass-data-proto/src/main/kotlin/ru/inr/mass/data/proto/TaggedNumassEnvelopeFormat.kt
@@ -27,7 +27,7 @@ import space.kscience.dataforge.names.plus
 import java.util.*
 
 
-internal class TaggedNumassEnvelopeFormat(private val io: IOPlugin) : EnvelopeFormat {
+public class TaggedNumassEnvelopeFormat(private val io: IOPlugin) : EnvelopeFormat {
 
     private fun Tag.toBinary() = Binary(24) {
         writeRawString(START_SEQUENCE)
diff --git a/numass-detector-client/build.gradle.kts b/numass-detector-client/build.gradle.kts
new file mode 100644
index 0000000..de6b6bb
--- /dev/null
+++ b/numass-detector-client/build.gradle.kts
@@ -0,0 +1,12 @@
+plugins {
+    id("ru.mipt.npm.gradle.jvm")
+}
+
+val dataforgeVersion: String by rootProject.extra
+
+dependencies {
+//    implementation("io.ktor:ktor-client-cio:$ktorVersion")
+//    implementation("io.ktor:ktor-client-logging:$ktorVersion")
+    implementation(npmlibs.ktor.client.cio)
+    api(projects.numassDataProto)
+}
\ No newline at end of file
diff --git a/numass-detector-client/src/main/kotlin/ru/inr/mass/detector/DetectorClient.kt b/numass-detector-client/src/main/kotlin/ru/inr/mass/detector/DetectorClient.kt
new file mode 100644
index 0000000..277eb52
--- /dev/null
+++ b/numass-detector-client/src/main/kotlin/ru/inr/mass/detector/DetectorClient.kt
@@ -0,0 +1,37 @@
+package ru.inr.mass.detector
+
+import io.ktor.network.selector.ActorSelectorManager
+import io.ktor.network.sockets.*
+import kotlinx.coroutines.Dispatchers
+import ru.inr.mass.data.proto.TaggedNumassEnvelopeFormat
+import space.kscience.dataforge.context.Context
+import space.kscience.dataforge.context.ContextAware
+import space.kscience.dataforge.io.*
+import space.kscience.dataforge.meta.MutableMeta
+import java.net.InetSocketAddress
+
+public class DetectorClient(override val context: Context) : ContextAware {
+    private val format: EnvelopeFormat = TaggedNumassEnvelopeFormat(context.io)
+
+    private var connection: Connection? = null
+
+    private suspend fun request(metaBuilder: MutableMeta.() -> Unit): Envelope {
+        return connection?.let { connection ->
+//            val requestEnvelope = Envelope {
+//                meta(metaBuilder)
+//            }
+//            val request = format.toBinary(requestEnvelope).toByteArray()
+//            connection.output.writeAvailable(request)
+//            val response = connection.input.read
+
+
+
+            connection.output.цкasOut
+        } ?: error("Not connected")
+    }
+
+    public suspend fun connect(host: String, port: Int) {
+        connection = aSocket(ActorSelectorManager(Dispatchers.IO))
+            .tcp().connect(InetSocketAddress(host, port)).connection()
+    }
+}
\ No newline at end of file
diff --git a/numass-model/build.gradle.kts b/numass-model/build.gradle.kts
index 40db9d1..3df8a43 100644
--- a/numass-model/build.gradle.kts
+++ b/numass-model/build.gradle.kts
@@ -1,6 +1,5 @@
 plugins {
-    kotlin("multiplatform")
-    id("ru.mipt.npm.gradle.common")
+    id("ru.mipt.npm.gradle.mpp")
     `maven-publish`
 }
 
diff --git a/numass-workspace/build.gradle.kts b/numass-workspace/build.gradle.kts
index 3dd15b5..f867802 100644
--- a/numass-workspace/build.gradle.kts
+++ b/numass-workspace/build.gradle.kts
@@ -9,7 +9,7 @@ kotlin {
 }
 
 val dataforgeVersion: String by rootProject.extra
-val plotlyVersion: String by rootProject.extra
+val plotlyVersion: String by rootProject.extra("0.5.0")
 val kmathVersion: String by rootProject.extra
 val tablesVersion: String by rootProject.extra
 
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 1a94292..75583be 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -1,7 +1,29 @@
 enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")
 enableFeaturePreview("VERSION_CATALOGS")
 
+pluginManagement {
+
+    val toolsVersion: String by extra
+
+    repositories {
+        mavenLocal()
+        maven("https://repo.kotlin.link")
+        mavenCentral()
+        gradlePluginPortal()
+    }
+
+    plugins {
+        id("ru.mipt.npm.gradle.project") version toolsVersion
+        id("ru.mipt.npm.gradle.mpp") version toolsVersion
+        id("ru.mipt.npm.gradle.jvm") version toolsVersion
+        id("ru.mipt.npm.gradle.js") version toolsVersion
+    }
+}
+
 dependencyResolutionManagement {
+
+    val toolsVersion: String by extra
+
     repositories {
         mavenLocal()
         maven("https://repo.kotlin.link")
@@ -9,8 +31,8 @@ dependencyResolutionManagement {
     }
 
     versionCatalogs {
-        create("npm") {
-            from("ru.mipt.npm:version-catalog:0.10.7")
+        create("npmlibs") {
+            from("ru.mipt.npm:version-catalog:$toolsVersion")
         }
     }
 }
@@ -21,5 +43,6 @@ include(
     ":numass-data-proto",
     //":numass-data-server",
     ":numass-workspace",
-    ":numass-model"
+    ":numass-model",
+    //":numass-detector-client"
 )