diff --git a/webapp/packages/core/configs/rollup.config.js b/webapp/packages/core/configs/rollup.config.js
index 2be8deef42..673b6e1ffb 100644
--- a/webapp/packages/core/configs/rollup.config.js
+++ b/webapp/packages/core/configs/rollup.config.js
@@ -12,11 +12,14 @@ const modules = [
 
   // The order of modules is important.
   // The module must be built before it is used in another module
+  '/extensions',
   '/di',
   '/utils',
   '/eventsLog',
 
   '/settings',
+  '/product',
+  '/plugin',
   '/theming',
   '/localization',
 
diff --git a/webapp/packages/core/configs/webpack/exp.js b/webapp/packages/core/configs/webpack/exp.js
index aec151dce2..02672abfd2 100644
--- a/webapp/packages/core/configs/webpack/exp.js
+++ b/webapp/packages/core/configs/webpack/exp.js
@@ -14,6 +14,9 @@ module.exports = (env, argv) => merge(commonConfig(env, argv), {
         dialogs: "./dialogs/index.ts",
         eventsLog: "./eventsLog/index.ts",
         localization: "./localization/index.ts",
+        extensions: "./extensions/index.ts",
+        plugin: "./plugin/index.ts",
+        product: "./product/index.ts",
         // queries dir - ignore
         root: "./root/index.ts",
         sdk: "./sdk/index.ts",
diff --git a/webapp/packages/core/plugin/package.json b/webapp/packages/core/plugin/package.json
new file mode 100644
index 0000000000..238a43f949
--- /dev/null
+++ b/webapp/packages/core/plugin/package.json
@@ -0,0 +1,8 @@
+{
+  "name": "@dbeaver/core/plugin",
+  "private": true,
+  "sideEffects": false,
+  "main": "../dist/plugin",
+  "module": "../dist/plugin",
+  "types": "../dist/types/plugin"
+}
diff --git a/webapp/packages/core/product/package.json b/webapp/packages/core/product/package.json
new file mode 100644
index 0000000000..333f59dd0a
--- /dev/null
+++ b/webapp/packages/core/product/package.json
@@ -0,0 +1,8 @@
+{
+  "name": "@dbeaver/core/product",
+  "private": true,
+  "sideEffects": false,
+  "main": "../dist/product",
+  "module": "../dist/product",
+  "types": "../dist/types/product"
+}
diff --git a/webapp/packages/core/src/CoreSettingsService.ts b/webapp/packages/core/src/CoreSettingsService.ts
new file mode 100644
index 0000000000..71b7aaa4d4
--- /dev/null
+++ b/webapp/packages/core/src/CoreSettingsService.ts
@@ -0,0 +1,25 @@
+/*
+ * cloudbeaver - Cloud Database Manager
+ * Copyright (C) 2020 DBeaver Corp and others
+ *
+ * Licensed under the Apache License, Version 2.0.
+ * you may not use this file except in compliance with the License.
+ */
+
+import { injectable } from '@dbeaver/core/di';
+import { PluginManagerService } from '@dbeaver/core/plugin';
+
+const defaultSettings = {
+  'app.logViewer.refreshInterval': 3000,
+  'app.logViewer.maxLogEntries': 1000,
+};
+
+export type CoreSettings = typeof defaultSettings
+
+@injectable()
+export class CoreSettingsService {
+
+  readonly settings = this.pluginManagerService.getPluginSettings('core', defaultSettings);
+
+  constructor(private pluginManagerService: PluginManagerService) { }
+}
diff --git a/webapp/packages/core/src/app/RightArea.tsx b/webapp/packages/core/src/app/RightArea.tsx
index cc4ffc5556..145b780700 100644
--- a/webapp/packages/core/src/app/RightArea.tsx
+++ b/webapp/packages/core/src/app/RightArea.tsx
@@ -12,9 +12,9 @@ import styled, { css } from 'reshadow';
 import {
   Pane, ResizerControls, Split, splitHorizontalStyles, splitStyles,
 } from '@dbeaver/core/blocks';
+import { useController } from '@dbeaver/core/di';
 import { composes, useStyles } from '@dbeaver/core/theming';
 
-import { useController } from '../di';
 import { NavigationTabsBar } from './shared/NavigationTabs/NavigationTabsBar';
 import { LogViewTab } from './shared/ToolsPanel/LogViewTab/LogViewTab';
 import { LogViewTabController } from './shared/ToolsPanel/LogViewTab/LogViewTabController';
diff --git a/webapp/packages/core/src/app/shared/ConnectionsManager/extensions/IConnectionProvider.ts b/webapp/packages/core/src/app/shared/ConnectionsManager/extensions/IConnectionProvider.ts
index 185a54b939..084f40124f 100644
--- a/webapp/packages/core/src/app/shared/ConnectionsManager/extensions/IConnectionProvider.ts
+++ b/webapp/packages/core/src/app/shared/ConnectionsManager/extensions/IConnectionProvider.ts
@@ -6,7 +6,7 @@
  * you may not use this file except in compliance with the License.
  */
 
-import { createExtension, isExtension, IExtension } from '../../../../extensions';
+import { createExtension, isExtension, IExtension } from '@dbeaver/core/extensions';
 
 const connectionProviderSymbol = Symbol('@extension/ConnectionProvider');
 
diff --git a/webapp/packages/core/src/app/shared/ConnectionsManager/extensions/IConnectionSetter.ts b/webapp/packages/core/src/app/shared/ConnectionsManager/extensions/IConnectionSetter.ts
index d21b5ab4e4..f677c4abf7 100644
--- a/webapp/packages/core/src/app/shared/ConnectionsManager/extensions/IConnectionSetter.ts
+++ b/webapp/packages/core/src/app/shared/ConnectionsManager/extensions/IConnectionSetter.ts
@@ -6,7 +6,7 @@
  * you may not use this file except in compliance with the License.
  */
 
-import { createExtension, isExtension, IExtension } from '../../../../extensions';
+import { createExtension, isExtension, IExtension } from '@dbeaver/core/extensions';
 
 const connectionSetterSymbol = Symbol('@extension/ConnectionSetter');
 
diff --git a/webapp/packages/core/src/app/shared/NavigationTabs/TabHandler.ts b/webapp/packages/core/src/app/shared/NavigationTabs/TabHandler.ts
index 247899e583..b3942eeac8 100644
--- a/webapp/packages/core/src/app/shared/NavigationTabs/TabHandler.ts
+++ b/webapp/packages/core/src/app/shared/NavigationTabs/TabHandler.ts
@@ -6,8 +6,9 @@
  * you may not use this file except in compliance with the License.
  */
 
-import { IExtension } from '../../../extensions';
-import { Style } from '../../../theming';
+import { IExtension } from '@dbeaver/core/extensions';
+import { Style } from '@dbeaver/core/theming';
+
 import { ITab } from './ITab';
 
 export type TabHandlerTabProps<T = any> = {
diff --git a/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectCatalogProvider.ts b/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectCatalogProvider.ts
index c4c8155fa4..d2fd0d6da3 100644
--- a/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectCatalogProvider.ts
+++ b/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectCatalogProvider.ts
@@ -6,7 +6,7 @@
  * you may not use this file except in compliance with the License.
  */
 
-import { createExtension, isExtension, IExtension } from '../../../../extensions';
+import { createExtension, isExtension, IExtension } from '@dbeaver/core/extensions';
 
 const objectCatalogProviderSymbol = Symbol('@extension/ObjectCatalogProvider');
 
diff --git a/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectCatalogSetter.ts b/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectCatalogSetter.ts
index 32b9a1aac2..bbe1cd5939 100644
--- a/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectCatalogSetter.ts
+++ b/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectCatalogSetter.ts
@@ -6,7 +6,7 @@
  * you may not use this file except in compliance with the License.
  */
 
-import { createExtension, isExtension, IExtension } from '../../../../extensions';
+import { createExtension, isExtension, IExtension } from '@dbeaver/core/extensions';
 
 const objectCatalogSetterSymbol = Symbol('@extension/ObjectCatalogSetter');
 
diff --git a/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectSchemaProvider.ts b/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectSchemaProvider.ts
index 50d4358fd5..98c0bd088e 100644
--- a/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectSchemaProvider.ts
+++ b/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectSchemaProvider.ts
@@ -6,7 +6,7 @@
  * you may not use this file except in compliance with the License.
  */
 
-import { createExtension, isExtension, IExtension } from '../../../../extensions';
+import { createExtension, isExtension, IExtension } from '@dbeaver/core/extensions';
 
 const objectSchemaProviderSymbol = Symbol('@extension/ObjectSchemaProvider');
 
diff --git a/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectSchemaSetter.ts b/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectSchemaSetter.ts
index 37b5efe2ee..cffbccf6d8 100644
--- a/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectSchemaSetter.ts
+++ b/webapp/packages/core/src/app/shared/NodesManager/extensions/IObjectSchemaSetter.ts
@@ -6,7 +6,7 @@
  * you may not use this file except in compliance with the License.
  */
 
-import { createExtension, isExtension, IExtension } from '../../../../extensions';
+import { createExtension, isExtension, IExtension } from '@dbeaver/core/extensions';
 
 const objectSchemaSetterSymbol = Symbol('@extension/ObjectSchemaSetter');
 
diff --git a/webapp/packages/core/src/app/shared/ToolsPanel/LogViewTab/LogViewerService.ts b/webapp/packages/core/src/app/shared/ToolsPanel/LogViewTab/LogViewerService.ts
index 0f391cbfee..5104ec13fa 100644
--- a/webapp/packages/core/src/app/shared/ToolsPanel/LogViewTab/LogViewerService.ts
+++ b/webapp/packages/core/src/app/shared/ToolsPanel/LogViewTab/LogViewerService.ts
@@ -11,16 +11,11 @@ import { action, observable } from 'mobx';
 import { injectable } from '@dbeaver/core/di';
 import { NotificationService } from '@dbeaver/core/eventsLog';
 import { GraphQLService } from '@dbeaver/core/sdk';
-import { SettingsService } from '@dbeaver/core/settings';
 import { uuid } from '@dbeaver/core/utils';
 
+import { CoreSettingsService } from '../../../../CoreSettingsService';
 import { ILogEntry } from './ILogEntry';
 
-const REFRESH_INTERVAL = 3000;
-const REFRESH_INTERVAL_TOKEN = 'core.app.logViewer.refreshInterval';
-const MAX_LOG_ENTRIES = 1000;
-const MAX_LOG_ENTRIES_TOKEN = 'core.app.logViewer.maxLogEntries';
-
 @injectable()
 export class LogViewerService {
 
@@ -28,11 +23,9 @@ export class LogViewerService {
 
   @observable private log: ILogEntry[] = [];
   private interval: any = null;
-  private refreshInterval = this.settingsService.getProperty(REFRESH_INTERVAL_TOKEN, REFRESH_INTERVAL);
-  private maxLogEntries = this.settingsService.getProperty(MAX_LOG_ENTRIES_TOKEN, MAX_LOG_ENTRIES);
 
   constructor(private graphQLService: GraphQLService,
-              private settingsService: SettingsService,
+              private coreSettingsService: CoreSettingsService,
               private notificationService: NotificationService) {
   }
 
@@ -55,9 +48,10 @@ export class LogViewerService {
       return;
     }
     await this.updateLog();
+    const refreshInterval = this.coreSettingsService.settings.getValue('app.logViewer.refreshInterval');
     this.interval = setInterval(() => {
       this.updateLog();
-    }, this.refreshInterval);
+    }, refreshInterval);
   }
 
   stopLog() {
@@ -84,14 +78,16 @@ export class LogViewerService {
   @action
   addNewEntries(entries: ILogEntry[]) {
     this.log.unshift(...entries.reverse());
-    if (this.log.length > this.maxLogEntries) {
-      this.log.splice(this.maxLogEntries, this.log.length - this.maxLogEntries);
+    const maxLogEntries = this.coreSettingsService.settings.getValue('app.logViewer.maxLogEntries');
+    if (this.log.length > maxLogEntries) {
+      this.log.splice(maxLogEntries, this.log.length - maxLogEntries);
     }
   }
 
   async loadLog(): Promise<ILogEntry[]> {
+    const maxLogEntries = this.coreSettingsService.settings.getValue('app.logViewer.maxLogEntries');
     const { log } = await this.graphQLService.gql.readSessionLog({
-      maxEntries: this.maxLogEntries,
+      maxEntries: maxLogEntries,
       clearEntries: true,
     });
     const entries: ILogEntry[] = (log || []).map(item => ({
diff --git a/webapp/packages/core/src/blocks/ErrorMessage.tsx b/webapp/packages/core/src/blocks/ErrorMessage.tsx
index c68b5bf06b..79e5cac719 100644
--- a/webapp/packages/core/src/blocks/ErrorMessage.tsx
+++ b/webapp/packages/core/src/blocks/ErrorMessage.tsx
@@ -9,8 +9,9 @@
 import { observer } from 'mobx-react';
 import styled, { css } from 'reshadow';
 
-import { useTranslate } from '../localization';
-import { useStyles, composes } from '../theming';
+import { useTranslate } from '@dbeaver/core/localization';
+import { useStyles, composes } from '@dbeaver/core/theming';
+
 import { Button } from './Button';
 
 
diff --git a/webapp/packages/core/src/blocks/InputField.tsx b/webapp/packages/core/src/blocks/InputField.tsx
index 72ec21c520..1328b531ee 100644
--- a/webapp/packages/core/src/blocks/InputField.tsx
+++ b/webapp/packages/core/src/blocks/InputField.tsx
@@ -8,7 +8,7 @@
 
 import styled, { css, use } from 'reshadow';
 
-import { useStyles } from '../theming';
+import { useStyles } from '@dbeaver/core/theming';
 
 const styles = css`
   label {
diff --git a/webapp/packages/core/src/blocks/Loader/loaderStyles.ts b/webapp/packages/core/src/blocks/Loader/loaderStyles.ts
index 968abe72d2..75b48fa67f 100644
--- a/webapp/packages/core/src/blocks/Loader/loaderStyles.ts
+++ b/webapp/packages/core/src/blocks/Loader/loaderStyles.ts
@@ -8,7 +8,7 @@
 
 import { css } from 'reshadow';
 
-import { composes } from '../../theming/themeUtils';
+import { composes } from '@dbeaver/core/theming';
 
 export const loaderStyles = css`
   loader {
diff --git a/webapp/packages/core/src/dialogs/Menu/IMenuPanel.ts b/webapp/packages/core/src/dialogs/Menu/IMenuPanel.ts
index 6746d06c7c..0f325fc74d 100644
--- a/webapp/packages/core/src/dialogs/Menu/IMenuPanel.ts
+++ b/webapp/packages/core/src/dialogs/Menu/IMenuPanel.ts
@@ -9,8 +9,7 @@
 import { ButtonHTMLAttributes, PropsWithChildren } from 'react';
 
 import { TLocalizationToken } from '@dbeaver/core/localization';
-
-import { Style } from '../../theming/useStyles';
+import { Style } from '@dbeaver/core/theming';
 
 export type MenuMod = 'primary' | 'surface' | 'secondary';
 
diff --git a/webapp/packages/core/src/dialogs/SessionExpire/SessionExpireService.ts b/webapp/packages/core/src/dialogs/SessionExpire/SessionExpireService.ts
index ea6354fe5f..345a04c4ce 100644
--- a/webapp/packages/core/src/dialogs/SessionExpire/SessionExpireService.ts
+++ b/webapp/packages/core/src/dialogs/SessionExpire/SessionExpireService.ts
@@ -10,10 +10,9 @@ import { Subject } from 'rxjs';
 
 import { injectable } from '@dbeaver/core/di';
 import {
-  GQLError, GraphQLService,
+  GQLError, GraphQLService, EServerErrorCode
 } from '@dbeaver/core/sdk';
 
-import { EServerErrorCode } from '../../sdk/EServerErrorCode';
 import { CommonDialogService } from '../CommonDialog/CommonDialogService';
 import { SessionExpiredDialog } from './SessionExpiredDialog';
 
diff --git a/webapp/packages/core/src/manifest.ts b/webapp/packages/core/src/manifest.ts
index 84cd5df71a..9c00618b09 100644
--- a/webapp/packages/core/src/manifest.ts
+++ b/webapp/packages/core/src/manifest.ts
@@ -17,11 +17,17 @@ import { PluginManifest } from '@dbeaver/core/di';
 import { CommonDialogService, ContextMenuService, SessionExpireService } from '@dbeaver/core/dialogs';
 import { NotificationService, ExceptionsCatcherService } from '@dbeaver/core/eventsLog';
 import { LocalizationService } from '@dbeaver/core/localization';
-import { SessionService, ServerService } from '@dbeaver/core/root';
+import { PluginManagerService } from '@dbeaver/core/plugin';
+import { ProductManagerService, ProductSettingsService } from '@dbeaver/core/product';
+import {
+  SessionService, ServerService, SessionSettingsService, ServerSettingsService
+} from '@dbeaver/core/root';
 import { EnvironmentService, GraphQLService } from '@dbeaver/core/sdk';
 import { LocalStorageSaveService, SettingsService } from '@dbeaver/core/settings';
 import { ThemeService } from '@dbeaver/core/theming';
 
+import { CoreSettingsService } from './CoreSettingsService';
+
 export const coreManifest: PluginManifest = {
   info: {
     name: 'DBeaver core',
@@ -29,6 +35,12 @@ export const coreManifest: PluginManifest = {
   depends: [],
 
   providers: [
+    ProductSettingsService,
+    ProductManagerService,
+    PluginManagerService,
+    ServerSettingsService,
+    SessionSettingsService,
+    CoreSettingsService,
     CommonDialogService,
     SessionExpireService,
     ConnectionDialogsService,
diff --git a/webapp/packages/core/src/plugin/PluginManagerService.ts b/webapp/packages/core/src/plugin/PluginManagerService.ts
new file mode 100644
index 0000000000..22c082bddd
--- /dev/null
+++ b/webapp/packages/core/src/plugin/PluginManagerService.ts
@@ -0,0 +1,23 @@
+/*
+ * cloudbeaver - Cloud Database Manager
+ * Copyright (C) 2020 DBeaver Corp and others
+ *
+ * Licensed under the Apache License, Version 2.0.
+ * you may not use this file except in compliance with the License.
+ */
+
+import { injectable } from '@dbeaver/core/di';
+import { ProductManagerService } from '@dbeaver/core/product';
+
+import { PluginSettings } from './PluginSettings';
+
+
+@injectable()
+export class PluginManagerService {
+
+  constructor(private productManagerService: ProductManagerService) { }
+
+  getPluginSettings<T>(scope: string, defaults: T) {
+    return new PluginSettings(this.productManagerService.settings, scope, defaults);
+  }
+}
diff --git a/webapp/packages/core/src/plugin/PluginSettings.ts b/webapp/packages/core/src/plugin/PluginSettings.ts
new file mode 100644
index 0000000000..0482c9b8e7
--- /dev/null
+++ b/webapp/packages/core/src/plugin/PluginSettings.ts
@@ -0,0 +1,38 @@
+/*
+ * cloudbeaver - Cloud Database Manager
+ * Copyright (C) 2020 DBeaver Corp and others
+ *
+ * Licensed under the Apache License, Version 2.0.
+ * you may not use this file except in compliance with the License.
+ */
+
+import { ISettingsSource } from '@dbeaver/core/settings';
+
+export class PluginSettings<T> implements ISettingsSource {
+  constructor(
+    private source: ISettingsSource,
+    private scope: string,
+    private defaults: T
+  ) {
+  }
+
+  has<TKey extends keyof T>(key: TKey): boolean {
+    return true;
+  }
+
+  getValue<TKey extends keyof T>(key: TKey): T[TKey] {
+    if (this.source.has(this.scopedKey(key))) {
+      return this.source.getValue(this.scopedKey(key));
+    }
+
+    return this.defaults[key];
+  }
+
+  setValue<TKey extends keyof T>(key: TKey, value: T[TKey]) {
+    this.source.setValue(this.scopedKey(key), value);
+  }
+
+  private scopedKey(key: string | number | symbol): string {
+    return `${this.scope}.${String(key)}`;
+  }
+}
diff --git a/webapp/packages/core/src/plugin/index.ts b/webapp/packages/core/src/plugin/index.ts
new file mode 100644
index 0000000000..dc1ffe0189
--- /dev/null
+++ b/webapp/packages/core/src/plugin/index.ts
@@ -0,0 +1,2 @@
+export * from './PluginSettings';
+export * from './PluginManagerService';
diff --git a/webapp/packages/core/src/product/ProductManagerService.ts b/webapp/packages/core/src/product/ProductManagerService.ts
new file mode 100644
index 0000000000..c640edf619
--- /dev/null
+++ b/webapp/packages/core/src/product/ProductManagerService.ts
@@ -0,0 +1,30 @@
+/*
+ * cloudbeaver - Cloud Database Manager
+ * Copyright (C) 2020 DBeaver Corp and others
+ *
+ * Licensed under the Apache License, Version 2.0.
+ * you may not use this file except in compliance with the License.
+ */
+
+import { injectable } from '@dbeaver/core/di';
+import { ServerService } from '@dbeaver/core/root';
+import { parseJSONFlat } from '@dbeaver/core/utils';
+
+import { ProductSettingsService } from './ProductSettingsService';
+
+@injectable()
+export class ProductManagerService {
+
+  readonly settings = new ProductSettingsService(this.serverService.settings)
+
+  constructor(private serverService: ServerService) { }
+
+  setSettings(object: any) {
+
+    parseJSONFlat(
+      object,
+      this.settings.setSelfValue.bind(this.settings),
+      undefined
+    );
+  }
+}
diff --git a/webapp/packages/core/src/product/ProductSettingsService.ts b/webapp/packages/core/src/product/ProductSettingsService.ts
new file mode 100644
index 0000000000..0a7932550d
--- /dev/null
+++ b/webapp/packages/core/src/product/ProductSettingsService.ts
@@ -0,0 +1,26 @@
+/*
+ * cloudbeaver - Cloud Database Manager
+ * Copyright (C) 2020 DBeaver Corp and others
+ *
+ * Licensed under the Apache License, Version 2.0.
+ * you may not use this file except in compliance with the License.
+ */
+
+import { injectable } from '@dbeaver/core/di';
+import { SettingsSource, ISettingsSource } from '@dbeaver/core/settings';
+
+@injectable()
+export class ProductSettingsService extends SettingsSource {
+
+  constructor(fallback: ISettingsSource) {
+    super(fallback);
+  }
+
+  setValue(key: string, value: any) {
+    this.fallback?.setValue(key, value);
+  }
+
+  setSelfValue(key: string, value: string) {
+    super.setValue(key, value);
+  }
+}
diff --git a/webapp/packages/core/src/product/index.ts b/webapp/packages/core/src/product/index.ts
new file mode 100644
index 0000000000..76cae25e3f
--- /dev/null
+++ b/webapp/packages/core/src/product/index.ts
@@ -0,0 +1,2 @@
+export * from './ProductManagerService';
+export * from './ProductSettingsService';
diff --git a/webapp/packages/core/src/root/ServerService.ts b/webapp/packages/core/src/root/ServerService.ts
index 0578b65dc9..3ac6c500bb 100644
--- a/webapp/packages/core/src/root/ServerService.ts
+++ b/webapp/packages/core/src/root/ServerService.ts
@@ -8,12 +8,21 @@
 
 import { injectable } from '@dbeaver/core/di';
 import { GraphQLService, ServerConfig, CachedResource } from '@dbeaver/core/sdk';
+import { parseJSONFlat } from '@dbeaver/core/utils';
+
+import { ServerSettingsService } from './ServerSettingsService';
+import { SessionService } from './SessionService';
 
 @injectable()
 export class ServerService {
-  config = new CachedResource(undefined, this.refreshConfigAsync.bind(this));
+  readonly config = new CachedResource(undefined, this.refreshConfigAsync.bind(this));
+  readonly settings = new ServerSettingsService(this.sessionService.settings);
 
-  constructor(private graphQLService: GraphQLService) {
+  private lastConfig: any = null
+  constructor(
+    private graphQLService: GraphQLService,
+    private sessionService: SessionService,
+  ) {
   }
 
   private async refreshConfigAsync(data: ServerConfig | undefined): Promise<ServerConfig> {
@@ -23,6 +32,15 @@ export class ServerService {
 
     const { serverConfig } = await this.graphQLService.gql.serverConfig();
 
+    if (serverConfig.productConfiguration !== this.lastConfig) {
+      this.lastConfig = serverConfig.productConfiguration;
+      this.settings.clear();
+      parseJSONFlat(
+        serverConfig.productConfiguration,
+        this.settings.setSelfValue.bind(this.settings),
+        undefined
+      );
+    }
     return serverConfig;
   }
 }
diff --git a/webapp/packages/core/src/root/ServerSettingsService.ts b/webapp/packages/core/src/root/ServerSettingsService.ts
new file mode 100644
index 0000000000..1aa2031857
--- /dev/null
+++ b/webapp/packages/core/src/root/ServerSettingsService.ts
@@ -0,0 +1,30 @@
+/*
+ * cloudbeaver - Cloud Database Manager
+ * Copyright (C) 2020 DBeaver Corp and others
+ *
+ * Licensed under the Apache License, Version 2.0.
+ * you may not use this file except in compliance with the License.
+ */
+
+import { injectable } from '@dbeaver/core/di';
+import { SettingsSource, ISettingsSource } from '@dbeaver/core/settings';
+
+@injectable()
+export class ServerSettingsService extends SettingsSource {
+
+  constructor(fallback: ISettingsSource) {
+    super(fallback);
+  }
+
+  setValue(key: string, value: string) {
+    this.fallback?.setValue(key, value);
+  }
+
+  setSelfValue(key: string, value: string) {
+    super.setValue(key, value);
+  }
+
+  clear() {
+    this.store.clear();
+  }
+}
diff --git a/webapp/packages/core/src/root/SessionService.ts b/webapp/packages/core/src/root/SessionService.ts
index c7424a6c67..e475761085 100644
--- a/webapp/packages/core/src/root/SessionService.ts
+++ b/webapp/packages/core/src/root/SessionService.ts
@@ -11,6 +11,7 @@ import {
   ConnectionInfo, GraphQLService, SessionInfo, CachedResource,
 } from '@dbeaver/core/sdk';
 
+import { SessionSettingsService } from './SessionSettingsService';
 
 export type SessionState = Pick<SessionInfo, 'id' | 'createTime' | 'lastAccessTime' | 'locale'> & {
   connections: Array<Pick<ConnectionInfo, 'id' | 'name' | 'connected' | 'driverId'>>;
@@ -18,7 +19,8 @@ export type SessionState = Pick<SessionInfo, 'id' | 'createTime' | 'lastAccessTi
 
 @injectable()
 export class SessionService {
-  session = new CachedResource(undefined, this.refreshSessionStateAsync.bind(this));
+  readonly session = new CachedResource(undefined, this.refreshSessionStateAsync.bind(this));
+  readonly settings = new SessionSettingsService('session_settings');
 
   constructor(private graphQLService: GraphQLService) {}
 
diff --git a/webapp/packages/core/src/root/SessionSettingsService.ts b/webapp/packages/core/src/root/SessionSettingsService.ts
new file mode 100644
index 0000000000..1a5b615cdd
--- /dev/null
+++ b/webapp/packages/core/src/root/SessionSettingsService.ts
@@ -0,0 +1,27 @@
+/*
+ * cloudbeaver - Cloud Database Manager
+ * Copyright (C) 2020 DBeaver Corp and others
+ *
+ * Licensed under the Apache License, Version 2.0.
+ * you may not use this file except in compliance with the License.
+ */
+
+import { injectable } from '@dbeaver/core/di';
+import { SettingsSource } from '@dbeaver/core/settings';
+
+@injectable()
+export class SessionSettingsService extends SettingsSource {
+
+  constructor(private localStorageKey: string) {
+    super();
+    const state = localStorage.getItem(this.localStorageKey);
+    if (state) {
+      this.store = JSON.parse(state);
+    }
+  }
+
+  setValue(key: string, value: string) {
+    super.setValue(key, value);
+    localStorage.setItem(this.localStorageKey, JSON.stringify(this.store));
+  }
+}
diff --git a/webapp/packages/core/src/root/index.ts b/webapp/packages/core/src/root/index.ts
index 9fad784387..08ca84e35b 100644
--- a/webapp/packages/core/src/root/index.ts
+++ b/webapp/packages/core/src/root/index.ts
@@ -1,2 +1,4 @@
 export * from './SessionService';
 export * from './ServerService';
+export * from './ServerSettingsService';
+export * from './SessionSettingsService';
diff --git a/webapp/packages/core/src/sdk/index.ts b/webapp/packages/core/src/sdk/index.ts
index ee53fbc5b6..11de1dd097 100644
--- a/webapp/packages/core/src/sdk/index.ts
+++ b/webapp/packages/core/src/sdk/index.ts
@@ -4,3 +4,4 @@ export * from './sdk';
 export * from './GQLError';
 export * from './ServerInternalError';
 export * from './CachedResource';
+export * from './EServerErrorCode';
diff --git a/webapp/packages/core/src/settings/ISettingsSource.ts b/webapp/packages/core/src/settings/ISettingsSource.ts
new file mode 100644
index 0000000000..d3de8faa38
--- /dev/null
+++ b/webapp/packages/core/src/settings/ISettingsSource.ts
@@ -0,0 +1,13 @@
+/*
+ * cloudbeaver - Cloud Database Manager
+ * Copyright (C) 2020 DBeaver Corp and others
+ *
+ * Licensed under the Apache License, Version 2.0.
+ * you may not use this file except in compliance with the License.
+ */
+
+export interface ISettingsSource {
+  has(key: any): boolean;
+  getValue(key: any): any | undefined;
+  setValue(key: any, value: any): void;
+}
diff --git a/webapp/packages/core/src/settings/SettingsService.ts b/webapp/packages/core/src/settings/SettingsService.ts
index 532db0a7fa..154d294228 100644
--- a/webapp/packages/core/src/settings/SettingsService.ts
+++ b/webapp/packages/core/src/settings/SettingsService.ts
@@ -10,28 +10,10 @@ import { injectable } from '@dbeaver/core/di';
 
 import { LocalStorageSaveService } from './LocalStorageSaveService';
 
-const PLUGIN_SETTINGS_KEY = 'pluginSettings';
-
 @injectable()
 export class SettingsService {
 
-  private properties = new Map<string, any>();
-
-  constructor(private localStorageSaveService: LocalStorageSaveService) {
-  }
-
-  /**
-   *
-   * @param name - expected in format {plugin-id}.{scope-id}.{property-name}, default scope-id = main.
-   * @param defaultValue
-   */
-  getProperty<T>(name: string, defaultValue: T): T {
-    if (this.properties.has(name)) {
-      return this.properties.get(name) as T;
-    }
-    this.properties.set(name, defaultValue);
-    return defaultValue;
-  }
+  constructor(private localStorageSaveService: LocalStorageSaveService) { }
 
   /**
    * if autosaved value exits the settings object will be populated with this value
@@ -39,6 +21,6 @@ export class SettingsService {
    * @param settings - observable object expected
    */
   registerSettings<T extends object>(settings: T, key: string): void {
-    this.localStorageSaveService.withAutoSave(settings, PLUGIN_SETTINGS_KEY);
+    this.localStorageSaveService.withAutoSave(settings, key);
   }
 }
diff --git a/webapp/packages/core/src/settings/SettingsSource.ts b/webapp/packages/core/src/settings/SettingsSource.ts
new file mode 100644
index 0000000000..8eb2ab9885
--- /dev/null
+++ b/webapp/packages/core/src/settings/SettingsSource.ts
@@ -0,0 +1,31 @@
+/*
+ * cloudbeaver - Cloud Database Manager
+ * Copyright (C) 2020 DBeaver Corp and others
+ *
+ * Licensed under the Apache License, Version 2.0.
+ * you may not use this file except in compliance with the License.
+ */
+
+import { ISettingsSource } from './ISettingsSource';
+
+export class SettingsSource implements ISettingsSource {
+  protected store = new Map<string, any>()
+
+  constructor(protected fallback?: ISettingsSource) {}
+
+  has(key: string): boolean {
+    if (this.store.has(key)) {
+      return true;
+    }
+    return !!this.fallback?.has(key);
+  }
+  getValue(key: string): any | undefined {
+    if (this.fallback?.has(key)) {
+      return this.fallback.getValue(key);
+    }
+    return this.store.get(key);
+  }
+  setValue(key: string, value: any) {
+    this.store.set(key, value);
+  }
+}
diff --git a/webapp/packages/core/src/settings/index.ts b/webapp/packages/core/src/settings/index.ts
index 621aef93fb..bc2190bf95 100644
--- a/webapp/packages/core/src/settings/index.ts
+++ b/webapp/packages/core/src/settings/index.ts
@@ -1,2 +1,4 @@
 export * from './SettingsService';
 export * from './LocalStorageSaveService';
+export * from './SettingsSource';
+export * from './ISettingsSource';
diff --git a/webapp/packages/core/src/utils/index.ts b/webapp/packages/core/src/utils/index.ts
index 1bea940d58..691f2e3807 100644
--- a/webapp/packages/core/src/utils/index.ts
+++ b/webapp/packages/core/src/utils/index.ts
@@ -1,5 +1,6 @@
 export * from './OrderedMap';
 export * from './uuid';
+export * from './parseJSONFlat';
 
 export * from './Promises/CancellablePromise';
 export * from './Promises/Deferred';
diff --git a/webapp/packages/core/src/utils/parseJSONFlat.ts b/webapp/packages/core/src/utils/parseJSONFlat.ts
new file mode 100644
index 0000000000..cb3cb49d89
--- /dev/null
+++ b/webapp/packages/core/src/utils/parseJSONFlat.ts
@@ -0,0 +1,23 @@
+/*
+ * cloudbeaver - Cloud Database Manager
+ * Copyright (C) 2020 DBeaver Corp and others
+ *
+ * Licensed under the Apache License, Version 2.0.
+ * you may not use this file except in compliance with the License.
+ */
+
+export function parseJSONFlat(
+  object: any,
+  setValue: (key: string, value: any) => void,
+  scope?: string
+) {
+  if (typeof object === 'object') {
+    for (const [key, value] of Object.entries<any>(object)) {
+      parseJSONFlat(value, setValue, `${scope ? `${scope}.` : ''}${key}`);
+    }
+    return;
+  }
+  if (scope) {
+    setValue(scope, object);
+  }
+}
diff --git a/webapp/packages/dbeaver/configs/webpack/common.js b/webapp/packages/dbeaver/configs/webpack/common.js
index 5740510467..9ccdce2354 100644
--- a/webapp/packages/dbeaver/configs/webpack/common.js
+++ b/webapp/packages/dbeaver/configs/webpack/common.js
@@ -46,6 +46,9 @@ module.exports = (env, argv) => merge(commonConfig(env, argv), {
       "@dbeaver/core/settings": path.resolve(__dirname, "../../../core/src/settings"),
       "@dbeaver/core/theming": path.resolve(__dirname, "../../../core/src/theming"),
       "@dbeaver/core/utils": path.resolve(__dirname, "../../../core/src/utils"),
+      "@dbeaver/core/extensions": path.resolve(__dirname, "../../../core/src/extensions"),
+      "@dbeaver/core/product": path.resolve(__dirname, "../../../core/src/product"),
+      "@dbeaver/core/plugin": path.resolve(__dirname, "../../../core/src/plugin"),
 
       // rewrite imports for unnecessary work in `web/src/libs/sdk.ts`
       'graphql-tag': path.join(__dirname, '../../fix-gql.js'),
diff --git a/webapp/tsconfig.json b/webapp/tsconfig.json
index e3eb62edd3..a9de1f9a6b 100644
--- a/webapp/tsconfig.json
+++ b/webapp/tsconfig.json
@@ -16,7 +16,10 @@
       "@dbeaver/core/sdk": ["packages/core/src/sdk"],
       "@dbeaver/core/settings": ["packages/core/src/settings"],
       "@dbeaver/core/theming": ["packages/core/src/theming"],
-      "@dbeaver/core/utils": ["packages/core/src/utils"]
+      "@dbeaver/core/utils": ["packages/core/src/utils"],
+      "@dbeaver/core/extensions": ["packages/core/src/extensions"],
+      "@dbeaver/core/plugin": ["packages/core/src/plugin"],
+      "@dbeaver/core/product": ["packages/core/src/product"]
     }
   }
 }