diff --git a/.vscode/settings.json b/.vscode/settings.json
index 85c440e0..0cdd263b 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,3 +1,3 @@
 {
-  "conventionalCommits.scopes": ["kcm", "kwinscript"]
+  "conventionalCommits.scopes": ["kcm", "kwinscript", "core"]
 }
diff --git a/.vscode/settings.json.license b/.vscode/settings.json.license
deleted file mode 100644
index 872cb50c..00000000
--- a/.vscode/settings.json.license
+++ /dev/null
@@ -1,3 +0,0 @@
-SPDX-FileCopyrightText: none
-
-SPDX-License-Identifier: MIT
\ No newline at end of file
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 2d470308..5af8d290 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,5 +1,6 @@
 # SPDX-FileCopyrightText: 2021 Mikhail Zolotukhin <mail@genda.life>
 # SPDX-License-Identifier: MIT
 
+add_subdirectory(core)
 add_subdirectory(kcm)
 add_subdirectory(kwinscript)
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
new file mode 100644
index 00000000..74960422
--- /dev/null
+++ b/src/core/CMakeLists.txt
@@ -0,0 +1,32 @@
+# SPDX-FileCopyrightText: 2022 Mikhail Zolotukhin <mail@genda.life>
+# SPDX-License-Identifier: MIT
+
+project(bismuth-core)
+
+add_library(bismuth_core SHARED)
+
+target_sources(
+  bismuth_core
+  PRIVATE
+  qml-plugin.cpp
+  qmldir
+)
+
+target_link_libraries(
+  bismuth_core
+  PRIVATE
+  Qt5::Core
+  Qt5::Quick
+  Qt5::Qml
+)
+
+install(
+  FILES "qmldir"
+  DESTINATION "${KDE_INSTALL_QMLDIR}/org/kde/bismuth/core"
+)
+
+install(
+  TARGETS bismuth_core
+  DESTINATION "${KDE_INSTALL_QMLDIR}/org/kde/bismuth/core"
+)
+
diff --git a/src/core/config.hpp b/src/core/config.hpp
new file mode 100644
index 00000000..46a7ad5a
--- /dev/null
+++ b/src/core/config.hpp
@@ -0,0 +1,8 @@
+// SPDX-FileCopyrightText: 2022 Mikhail Zolotukhin <mail@genda.life>
+// SPDX-License-Identifier: MIT
+
+namespace Bismuth
+{
+struct Config {
+};
+}
diff --git a/src/core/qml-plugin.cpp b/src/core/qml-plugin.cpp
new file mode 100644
index 00000000..0e4069ac
--- /dev/null
+++ b/src/core/qml-plugin.cpp
@@ -0,0 +1,44 @@
+// SPDX-FileCopyrightText: 2022 Mikhail Zolotukhin <mail@genda.life>
+// SPDX-License-Identifier: MIT
+
+#include "qml-plugin.hpp"
+
+void CorePlugin::registerTypes(const char *uri)
+{
+    Q_ASSERT(uri == QLatin1String("org.kde.bismuth.core"));
+    qmlRegisterModule(uri, 1, 0);
+
+    qmlRegisterType<Core>(uri, 1, 0, "Core");
+}
+
+Core::Core(QQuickItem *parent)
+    : QQuickItem(parent)
+    , m_kwinApi()
+    , m_qmlElements()
+    , m_config()
+{
+}
+
+void Core::start()
+{
+}
+
+QJSValue Core::kwinApi()
+{
+    return m_kwinApi;
+};
+
+void Core::setKwinApi(const QJSValue &kwinApi)
+{
+    m_kwinApi = kwinApi;
+};
+
+QJSValue Core::qmlElements()
+{
+    return m_kwinApi;
+}
+
+void Core::setQmlElements(const QJSValue &qmlElements)
+{
+    m_qmlElements = qmlElements;
+};
diff --git a/src/core/qml-plugin.hpp b/src/core/qml-plugin.hpp
new file mode 100644
index 00000000..193f6814
--- /dev/null
+++ b/src/core/qml-plugin.hpp
@@ -0,0 +1,47 @@
+// SPDX-FileCopyrightText: 2022 Mikhail Zolotukhin <mail@genda.life>
+// SPDX-License-Identifier: MIT
+
+#include <QJSValue>
+#include <QObject>
+#include <QQmlEngine>
+#include <QQmlExtensionPlugin>
+#include <QQuickItem>
+
+#include <memory>
+
+#include "config.hpp"
+
+class CorePlugin : public QQmlExtensionPlugin
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID QQmlEngineExtensionInterface_iid)
+
+public:
+    void registerTypes(const char *uri) override;
+};
+
+class Core : public QQuickItem
+{
+    Q_OBJECT
+    QML_ELEMENT
+
+    Q_PROPERTY(QJSValue kwinApi READ kwinApi WRITE setKwinApi)
+    Q_PROPERTY(QJSValue qmlElements READ qmlElements WRITE setQmlElements)
+
+public:
+    Core(QQuickItem *parent = nullptr);
+
+    Q_INVOKABLE void start();
+
+    QJSValue kwinApi();
+    void setKwinApi(const QJSValue &);
+
+    QJSValue qmlElements();
+    void setQmlElements(const QJSValue &);
+
+private:
+    QJSValue m_kwinApi;
+    QJSValue m_qmlElements;
+
+    std::unique_ptr<Bismuth::Config> m_config;
+};
diff --git a/src/core/qmldir b/src/core/qmldir
new file mode 100644
index 00000000..b4e411e7
--- /dev/null
+++ b/src/core/qmldir
@@ -0,0 +1,8 @@
+# SPDX-FileCopyrightText: 2022 Mikhail Zolotukhin <mail@genda.life>
+# SPDX-License-Identifier: MIT
+
+module org.kde.bismuth.core
+
+# Plugin name is the name of the library in the CMakeLists.txt
+plugin bismuth_core
+classname CorePlugin
diff --git a/src/kwinscript/ui/main.qml b/src/kwinscript/ui/main.qml
index 28ea40b8..254e12f4 100644
--- a/src/kwinscript/ui/main.qml
+++ b/src/kwinscript/ui/main.qml
@@ -4,6 +4,7 @@
 
 import "../code/index.mjs" as Bismuth
 import QtQuick 2.0
+import org.kde.bismuth.core 1.0 as BiCore
 import org.kde.kwin 2.0
 import org.kde.taskmanager 0.1 as TaskManager
 
@@ -26,12 +27,20 @@ Item {
             "KWin": KWin
         };
         scriptRoot.controller = Bismuth.init(qmlObjects, kwinScriptingAPI);
+        // Init core
+        core.kwinApi = kwinScriptingAPI;
+        core.qmlElements = qmlObjects;
+        core.start();
     }
     Component.onDestruction: {
         console.log("[Bismuth] Everybody is dead");
         scriptRoot.controller.drop();
     }
 
+    BiCore.Core {
+        id: core
+    }
+
     TrayItem {
         id: trayItem
     }