diff --git a/extensions/example-extension/main.ts b/extensions/example-extension/main.ts
index e60540ac37..2f0a926769 100644
--- a/extensions/example-extension/main.ts
+++ b/extensions/example-extension/main.ts
@@ -1,4 +1,4 @@
-import { LensMainExtension } from "@lens/extensions";
+import { LensMainExtension } from "@k8slens/extensions";
 
 export default class ExampleExtensionMain extends LensMainExtension {
   onActivate() {
diff --git a/extensions/example-extension/page.tsx b/extensions/example-extension/page.tsx
index 5112ee8305..fbb91848a9 100644
--- a/extensions/example-extension/page.tsx
+++ b/extensions/example-extension/page.tsx
@@ -1,13 +1,13 @@
-import { Component, LensRendererExtension } from "@lens/ui-extensions";
+import { LensRendererExtension, Component } from "@k8slens/extensions";
 import { CoffeeDoodle } from "react-open-doodles";
 import path from "path";
 import React from "react"
 
-export function ExtensionIcon(props: Component.IconProps) {
+export function ExampleIcon(props: Component.IconProps) {
   return <Component.Icon {...props} material="pages" tooltip={path.basename(__filename)}/>
 }
 
-export class ExtensionPage extends React.Component<{ extension: LensRendererExtension }> {
+export class ExamplePage extends React.Component<{ extension: LensRendererExtension }> {
   deactivate = () => {
     const { extension } = this.props;
     extension.disable();
@@ -27,7 +27,3 @@ export class ExtensionPage extends React.Component<{ extension: LensRendererExte
     )
   }
 }
-
-export function examplePage(ext: LensRendererExtension) {
-  return () => <ExtensionPage extension={ext} />
-}
diff --git a/extensions/example-extension/renderer.ts b/extensions/example-extension/renderer.tsx
similarity index 70%
rename from extensions/example-extension/renderer.ts
rename to extensions/example-extension/renderer.tsx
index cf910b4bc7..3e95ce12f7 100644
--- a/extensions/example-extension/renderer.ts
+++ b/extensions/example-extension/renderer.tsx
@@ -1,5 +1,6 @@
-import { Registry, LensRendererExtension } from "@lens/ui-extensions";
-import { examplePage, ExtensionIcon } from "./page"
+import { LensRendererExtension, Registry } from "@k8slens/extensions";
+import { ExamplePage, ExampleIcon } from "./page"
+import React from "react"
 
 export default class ExampleExtension extends LensRendererExtension {
   onActivate() {
@@ -13,8 +14,8 @@ export default class ExampleExtension extends LensRendererExtension {
         path: "/extension-example",
         title: "Example Extension",
         components: {
-          Page: examplePage(this),
-          MenuIcon: ExtensionIcon,
+          Page: () => <ExamplePage extension={this} />,
+          MenuIcon: ExampleIcon,
         }
       })
     )
diff --git a/extensions/example-extension/tsconfig.json b/extensions/example-extension/tsconfig.json
index 08f5df036f..ac83e008db 100644
--- a/extensions/example-extension/tsconfig.json
+++ b/extensions/example-extension/tsconfig.json
@@ -16,7 +16,7 @@
     "jsx": "react"
   },
   "include": [
-    "../../types",
+    "../../src/extensions/npm/**/*.d.ts",
     "./*.ts",
     "./*.tsx"
   ],
diff --git a/extensions/example-extension/webpack.config.js b/extensions/example-extension/webpack.config.js
index e63a93b78e..89e84e3125 100644
--- a/extensions/example-extension/webpack.config.js
+++ b/extensions/example-extension/webpack.config.js
@@ -17,8 +17,9 @@ module.exports = [
     },
     externals: [
       {
-        "@lens/extensions": "var global.LensExtensions",
+        "@k8slens/extensions": "var global.LensExtensions",
         "mobx": "var global.Mobx",
+        "react": "var global.React"
       }
     ],
     resolve: {
@@ -31,7 +32,7 @@ module.exports = [
     },
   },
   {
-    entry: './renderer.ts',
+    entry: './renderer.tsx',
     context: __dirname,
     target: "electron-renderer",
     mode: "production",
@@ -46,7 +47,7 @@ module.exports = [
     },
     externals: [
       {
-        "@lens/ui-extensions": "var global.LensExtensions",
+        "@k8slens/extensions": "var global.LensExtensions",
         "react": "var global.React",
         "mobx": "var global.Mobx"
       }
diff --git a/extensions/telemetry/main.ts b/extensions/telemetry/main.ts
index 262980700f..f0d231316d 100644
--- a/extensions/telemetry/main.ts
+++ b/extensions/telemetry/main.ts
@@ -1,4 +1,4 @@
-import { LensMainExtension } from "@lens/extensions";
+import { LensMainExtension } from "@k8slens/extensions";
 import { telemetryPreferencesStore } from "./src/telemetry-preferences-store"
 import { tracker } from "./src/tracker";
 
@@ -7,7 +7,7 @@ export default class TelemetryMainExtension extends LensMainExtension {
   async onActivate() {
     console.log("telemetry main extension activated")
     tracker.start()
-    await telemetryPreferencesStore.load()
+    await telemetryPreferencesStore.loadExtension(this)
   }
 
   onDeactivate() {
diff --git a/extensions/telemetry/package.json b/extensions/telemetry/package.json
index 238a69b454..564d627894 100644
--- a/extensions/telemetry/package.json
+++ b/extensions/telemetry/package.json
@@ -9,8 +9,8 @@
     "styles": []
   },
   "scripts": {
-    "build": "webpack -p",
-    "dev": "webpack --watch"
+    "build": "webpack --config webpack.config.js",
+    "dev": "npm run build --watch"
   },
   "dependencies": {},
   "devDependencies": {
diff --git a/extensions/telemetry/renderer.tsx b/extensions/telemetry/renderer.tsx
index 036775e9f1..3988e97097 100644
--- a/extensions/telemetry/renderer.tsx
+++ b/extensions/telemetry/renderer.tsx
@@ -1,4 +1,4 @@
-import { Registry, LensRendererExtension } from "@lens/ui-extensions";
+import { LensRendererExtension, Registry } from "@k8slens/extensions";
 import { telemetryPreferencesStore } from "./src/telemetry-preferences-store"
 import { TelemetryPreferenceHint, TelemetryPreferenceInput } from "./src/telemetry-preference"
 import { tracker } from "./src/tracker"
@@ -8,7 +8,7 @@ export default class TelemetryRendererExtension extends LensRendererExtension {
   async onActivate() {
     console.log("telemetry extension activated")
     tracker.start()
-    await telemetryPreferencesStore.load()
+    await telemetryPreferencesStore.loadExtension(this)
   }
 
   registerAppPreferences(registry: Registry.AppPreferenceRegistry) {
diff --git a/extensions/telemetry/src/telemetry-preference.tsx b/extensions/telemetry/src/telemetry-preference.tsx
index caf95716cc..122d722a81 100644
--- a/extensions/telemetry/src/telemetry-preference.tsx
+++ b/extensions/telemetry/src/telemetry-preference.tsx
@@ -1,4 +1,4 @@
-import { Component } from "@lens/ui-extensions"
+import { Component } from "@k8slens/extensions"
 import React from "react"
 import { observer } from "mobx-react";
 import { TelemetryPreferencesStore } from "./telemetry-preferences-store"
diff --git a/extensions/telemetry/src/telemetry-preferences-store.ts b/extensions/telemetry/src/telemetry-preferences-store.ts
index dd8dee28be..732ad91524 100644
--- a/extensions/telemetry/src/telemetry-preferences-store.ts
+++ b/extensions/telemetry/src/telemetry-preferences-store.ts
@@ -1,14 +1,14 @@
-import { Store } from "@lens/extensions";
+import { Store } from "@k8slens/extensions";
 import { toJS } from "mobx"
 
 export type TelemetryPreferencesModel = {
   enabled: boolean;
 }
 
-export class TelemetryPreferencesStore extends Store.BaseStore<TelemetryPreferencesModel> {
+export class TelemetryPreferencesStore extends Store.ExtensionStore<TelemetryPreferencesModel> {
   private constructor() {
     super({
-      configName: "telemetry-preferences-store",
+      configName: "preferences-store",
       defaults: {
         enabled: true
       }
diff --git a/extensions/telemetry/src/tracker.ts b/extensions/telemetry/src/tracker.ts
index a14d2a7c44..ed23253bd6 100644
--- a/extensions/telemetry/src/tracker.ts
+++ b/extensions/telemetry/src/tracker.ts
@@ -1,4 +1,4 @@
-import { EventBus, Util } from "@lens/extensions"
+import { EventBus, Util } from "@k8slens/extensions"
 import ua from "universal-analytics"
 import { machineIdSync } from "node-machine-id"
 import { telemetryPreferencesStore } from "./telemetry-preferences-store"
diff --git a/extensions/telemetry/tsconfig.json b/extensions/telemetry/tsconfig.json
index 69c833aa23..d62add616f 100644
--- a/extensions/telemetry/tsconfig.json
+++ b/extensions/telemetry/tsconfig.json
@@ -24,7 +24,7 @@
   },
   "include": [
     "renderer.ts",
-    "../../types/",
+    "../../src/extensions/npm/**/*.d.ts",
     "src/**/*"
   ],
 }
diff --git a/extensions/telemetry/webpack.config.js b/extensions/telemetry/webpack.config.js
index 2d8ac739ef..f13f54f9fd 100644
--- a/extensions/telemetry/webpack.config.js
+++ b/extensions/telemetry/webpack.config.js
@@ -17,7 +17,7 @@ module.exports = [
     },
     externals: [
       {
-        "@lens/extensions": "var global.LensExtensions",
+        "@k8slens/extensions": "var global.LensExtensions",
         "react": "var global.React",
         "mobx": "var global.Mobx"
       }
@@ -48,10 +48,10 @@ module.exports = [
     },
     externals: [
       {
-        "@lens/ui-extensions": "var global.LensExtensions",
-        "@lens/extensions": "var global.LensMainExtensions",
+        "@k8slens/extensions": "var global.LensExtensions",
         "react": "var global.React",
-        "mobx": "var global.Mobx"
+        "mobx": "var global.Mobx",
+        "mobx-react": "var global.MobxReact"
       }
     ],
     resolve: {
diff --git a/src/common/base-store.ts b/src/common/base-store.ts
index f476965736..f29d35d877 100644
--- a/src/common/base-store.ts
+++ b/src/common/base-store.ts
@@ -56,13 +56,17 @@ export class BaseStore<T = any> extends Singleton {
       ...confOptions,
       projectName: "lens",
       projectVersion: getAppVersion(),
-      cwd: (app || remote.app).getPath("userData"),
+      cwd: this.storePath(),
     });
     logger.info(`[STORE]: LOADED from ${this.storeConfig.path}`);
     this.fromStore(this.storeConfig.store);
     this.isLoaded = true;
   }
 
+  protected storePath() {
+    return (app || remote.app).getPath("userData")
+  }
+
   protected async saveToFile(model: T) {
     logger.info(`[STORE]: SAVING ${this.name}`);
     // todo: update when fixed https://github.com/sindresorhus/conf/issues/114
diff --git a/src/extensions/main-api/event-bus.ts b/src/extensions/core-api/event-bus.ts
similarity index 100%
rename from src/extensions/main-api/event-bus.ts
rename to src/extensions/core-api/event-bus.ts
diff --git a/src/extensions/core-api/stores.ts b/src/extensions/core-api/stores.ts
new file mode 100644
index 0000000000..c8405bd67f
--- /dev/null
+++ b/src/extensions/core-api/stores.ts
@@ -0,0 +1 @@
+export { ExtensionStore } from "../extension-store"
diff --git a/src/extensions/main-api/utils.ts b/src/extensions/core-api/utils.ts
similarity index 100%
rename from src/extensions/main-api/utils.ts
rename to src/extensions/core-api/utils.ts
diff --git a/src/extensions/core-extension-api.ts b/src/extensions/core-extension-api.ts
new file mode 100644
index 0000000000..2dcce47178
--- /dev/null
+++ b/src/extensions/core-extension-api.ts
@@ -0,0 +1,17 @@
+// Lens-extensions api developer's kit
+export type { LensExtensionRuntimeEnv } from "./lens-runtime";
+export * from "./lens-main-extension"
+export * from "./lens-renderer-extension"
+
+// APIs
+import * as EventBus from "./core-api/event-bus"
+import * as Store from "./core-api/stores"
+import * as Util from "./core-api/utils"
+import * as Registry from "./core-api/registries"
+
+export {
+  EventBus,
+  Registry,
+  Store,
+  Util
+}
diff --git a/src/extensions/extension-api.ts b/src/extensions/extension-api.ts
index 5d8955988a..17bb510ea3 100644
--- a/src/extensions/extension-api.ts
+++ b/src/extensions/extension-api.ts
@@ -1,17 +1,2 @@
-// Lens-extensions api developer's kit
-
-export type { LensExtensionMainRuntimeEnv } from "./lens-runtime";
-export * from "./lens-main-extension"
-
-// APIs
-import * as EventBus from "./main-api/event-bus"
-import * as Store from "./main-api/stores"
-import * as Util from "./main-api/utils"
-import * as Registry from "./main-api/registries"
-
-export {
-  EventBus,
-  Store,
-  Util,
-  Registry,
-}
+export * from "./core-extension-api"
+export * from "./renderer-extension-api"
diff --git a/src/extensions/extension-renderer-api.ts b/src/extensions/extension-renderer-api.ts
deleted file mode 100644
index 55ea60a06e..0000000000
--- a/src/extensions/extension-renderer-api.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-// Lens-extensions api developer's kit
-export type { LensExtensionRendererRuntimeEnv } from "./lens-renderer-runtime"
-
-// APIs
-export * from "./lens-extension"
-export * from "./lens-renderer-extension"
-
-import * as Component from "./renderer-api/components"
-import * as EventBus from "./main-api/event-bus"
-import * as K8sApi from "./renderer-api/k8s-api"
-import * as Registry from "./renderer-api/registries"
-import * as Util from "./main-api/utils"
-import * as CommonVars from "../common/vars";
-
-export {
-  Component,
-  EventBus,
-  K8sApi,
-  Registry,
-  Util,
-  CommonVars,
-}
diff --git a/src/extensions/extension-store.ts b/src/extensions/extension-store.ts
new file mode 100644
index 0000000000..5331420cd6
--- /dev/null
+++ b/src/extensions/extension-store.ts
@@ -0,0 +1,21 @@
+import { BaseStore } from "../common/base-store"
+import * as path from "path"
+import { LensExtension } from "./lens-extension"
+
+export class ExtensionStore<T = any> extends BaseStore<T> {
+  protected extension: LensExtension
+
+  async loadExtension(extension: LensExtension) {
+    this.extension = extension
+    await super.load()
+  }
+
+  async load() {
+    if (!this.extension) { return }
+    await super.load()
+  }
+
+  protected storePath() {
+    return path.join(super.storePath(), "extension-store", this.extension.name)
+  }
+}
diff --git a/src/extensions/lens-renderer-runtime.ts b/src/extensions/lens-renderer-runtime.ts
deleted file mode 100644
index 0f34d0daf0..0000000000
--- a/src/extensions/lens-renderer-runtime.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-// Lens extension runtime params available to renderer extensions after activation
-
-import logger from "../main/logger";
-import { navigate } from "../renderer/navigation";
-
-export interface LensExtensionRendererRuntimeEnv {
-  logger: typeof logger;
-  navigate: typeof navigate;
-}
-
-export function getLensRuntimeRenderer(): LensExtensionRendererRuntimeEnv {
-  return {
-    logger,
-    navigate
-  }
-}
diff --git a/src/extensions/main-api/registries.ts b/src/extensions/main-api/registries.ts
deleted file mode 100644
index 97abb90f3a..0000000000
--- a/src/extensions/main-api/registries.ts
+++ /dev/null
@@ -1 +0,0 @@
-export { MenuRegistry, MenuRegistration } from "../menu-registry";
diff --git a/src/extensions/main-api/stores.ts b/src/extensions/main-api/stores.ts
deleted file mode 100644
index f7e4fca311..0000000000
--- a/src/extensions/main-api/stores.ts
+++ /dev/null
@@ -1 +0,0 @@
-export { BaseStore } from "../../common/base-store"
diff --git a/src/extensions/npm/extensions/.gitignore b/src/extensions/npm/extensions/.gitignore
new file mode 100644
index 0000000000..2b33ba5bed
--- /dev/null
+++ b/src/extensions/npm/extensions/.gitignore
@@ -0,0 +1 @@
+api.d.ts
diff --git a/src/extensions/npm/extensions/package.json b/src/extensions/npm/extensions/package.json
new file mode 100644
index 0000000000..7097629539
--- /dev/null
+++ b/src/extensions/npm/extensions/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "@k8slens/extensions",
+  "productName": "Lens extensions",
+  "description": "Lens - The Kubernetes IDE: extensions",
+  "version": "0.0.0",
+  "copyright": "© 2020, Mirantis, Inc.",
+  "license": "MIT",
+  "files": [
+    "api.d.ts"
+  ],
+  "author": {
+    "name": "Mirantis, Inc.",
+    "email": "info@k8slens.dev"
+  }
+}
diff --git a/src/extensions/renderer-api/navigation.ts b/src/extensions/renderer-api/navigation.ts
new file mode 100644
index 0000000000..a29df152ee
--- /dev/null
+++ b/src/extensions/renderer-api/navigation.ts
@@ -0,0 +1 @@
+export { navigate } from "../../renderer/navigation"
diff --git a/src/extensions/renderer-api/registries.ts b/src/extensions/renderer-api/registries.ts
deleted file mode 100644
index 59bfaa93ec..0000000000
--- a/src/extensions/renderer-api/registries.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export { PageRegistryType, PageRegistry, PageRegistration, PageComponents } from "../page-registry"
-export { AppPreferenceRegistry, AppPreferenceComponents, AppPreferenceRegistration } from "../app-preference-registry"
diff --git a/src/extensions/renderer-extension-api.ts b/src/extensions/renderer-extension-api.ts
new file mode 100644
index 0000000000..d96c45b845
--- /dev/null
+++ b/src/extensions/renderer-extension-api.ts
@@ -0,0 +1,10 @@
+// APIs
+import * as Component from "./renderer-api/components"
+import * as K8sApi from "./renderer-api/k8s-api"
+import * as Navigation from "./renderer-api/navigation"
+
+export {
+  Component,
+  K8sApi,
+  Navigation,
+}
diff --git a/src/extensions/rollup.config.ts b/src/extensions/rollup.config.ts
index 4c90d1e232..a076fa43ce 100644
--- a/src/extensions/rollup.config.ts
+++ b/src/extensions/rollup.config.ts
@@ -7,29 +7,14 @@ import json from '@rollup/plugin-json';
 import dts from "rollup-plugin-dts";
 import ignoreImport from 'rollup-plugin-ignore-import'
 
-// todo: generate extension-api.js bundle also with Rollup (?)
-
 const config: RollupOptions = {
   input: "src/extensions/extension-api.ts",
   output: [
-    { file: "types/extension-api.d.ts", format: "es", }
+    { file: "src/extensions/npm/extensions/api.d.ts", format: "es", }
   ],
   plugins: [
     dts(),
-    dtsModuleWrap({ name: "@lens/extensions" }),
-    ignoreImport({ extensions: ['.scss'] }),
-    json(),
-  ],
-};
-
-const rendererConfig: RollupOptions = {
-  input: "src/extensions/extension-renderer-api.ts",
-  output: [
-    { file: "types/extension-renderer-api.d.ts", format: "es", }
-  ],
-  plugins: [
-    dts(),
-    dtsModuleWrap({ name: "@lens/ui-extensions" }),
+    dtsModuleWrap({ name: "@k8slens/extensions" }),
     ignoreImport({ extensions: ['.scss'] }),
     json(),
   ],
@@ -69,4 +54,4 @@ function dtsModuleWrap({ name }: { name: string }): Plugin {
   }
 }
 
-export default [config, rendererConfig];
+export default [config];
diff --git a/src/main/index.ts b/src/main/index.ts
index 6e12706a66..adc5cc229e 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -17,7 +17,7 @@ import { clusterStore } from "../common/cluster-store"
 import { userStore } from "../common/user-store";
 import { workspaceStore } from "../common/workspace-store";
 import { appEventBus } from "../common/event-bus"
-import * as LensExtensions from "../extensions/extension-api";
+import * as LensExtensions from "../extensions/core-extension-api";
 import { extensionManager } from "../extensions/extension-manager";
 import { extensionLoader } from "../extensions/extension-loader";
 import { getLensRuntime } from "../extensions/lens-runtime";
diff --git a/src/renderer/bootstrap.tsx b/src/renderer/bootstrap.tsx
index 89e1ba505c..bcbc9fb5a1 100644
--- a/src/renderer/bootstrap.tsx
+++ b/src/renderer/bootstrap.tsx
@@ -1,8 +1,8 @@
 import "./components/app.scss"
 import React from "react";
 import * as Mobx from "mobx"
-import * as LensMainExtensions from "../extensions/extension-api"
-import * as LensExtensions from "../extensions/extension-renderer-api"
+import * as MobxReact from "mobx-react"
+import * as LensExtensions from "../extensions/extension-api"
 import { render, unmountComponentAtNode } from "react-dom";
 import { isMac } from "../common/vars";
 import { userStore } from "../common/user-store";
@@ -20,8 +20,8 @@ type AppComponent = React.ComponentType & {
 export {
   React,
   Mobx,
-  LensExtensions,
-  LensMainExtensions
+  MobxReact,
+  LensExtensions
 }
 
 export async function bootstrap(App: AppComponent) {