diff --git a/packages/build/src/build/buildAuth/buildAuth.js b/packages/build/src/build/buildAuth/buildAuth.js
index 75c8b3870..856a57cdb 100644
--- a/packages/build/src/build/buildAuth/buildAuth.js
+++ b/packages/build/src/build/buildAuth/buildAuth.js
@@ -16,43 +16,14 @@
   limitations under the License.
 */
 
-import { type } from '@lowdefy/helpers';
-import getPageRoles from './getPageRoles.js';
-import getProtectedPages from './getProtectedPages.js';
+import buildAuthPlugins from './buildAuthPlugins.js';
+import buildPageAuth from './buildPageAuth.js';
 import validateAuthConfig from './validateAuthConfig.js';
 
-function buildAuth({ components }) {
+function buildAuth({ components, context }) {
   validateAuthConfig({ components });
-  const protectedPages = getProtectedPages({ components });
-  const pageRoles = getPageRoles({ components });
-  let configPublicPages = [];
-  if (type.isArray(components.auth.pages.public)) {
-    configPublicPages = components.auth.pages.public;
-  }
-
-  (components.pages || []).forEach((page) => {
-    if (pageRoles[page.id]) {
-      if (configPublicPages.includes(page.id)) {
-        throw new Error(
-          `Page "${page.id}" is both protected by roles ${JSON.stringify(
-            pageRoles[page.id]
-          )} and public.`
-        );
-      }
-      page.auth = {
-        public: false,
-        roles: pageRoles[page.id],
-      };
-    } else if (protectedPages.includes(page.id)) {
-      page.auth = {
-        public: false,
-      };
-    } else {
-      page.auth = {
-        public: true,
-      };
-    }
-  });
+  buildPageAuth({ components });
+  buildAuthPlugins({ components, context });
 
   return components;
 }
diff --git a/packages/build/src/build/buildAuth/buildAuthPlugins.js b/packages/build/src/build/buildAuth/buildAuthPlugins.js
new file mode 100644
index 000000000..6f6285b73
--- /dev/null
+++ b/packages/build/src/build/buildAuth/buildAuthPlugins.js
@@ -0,0 +1,41 @@
+/*
+  Copyright 2020-2022 Lowdefy, Inc
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+import { type } from '@lowdefy/helpers';
+
+function buildAuthPlugins({ components, context }) {
+  if (type.isArray(components.auth.providers)) {
+    components.auth.providers.forEach((provider) => {
+      if (type.isUndefined(provider.id)) {
+        throw new Error(`Connection id missing.`);
+      }
+      if (!type.isString(provider.id)) {
+        throw new Error(
+          `Auth provider id is not a string. Received ${JSON.stringify(provider.id)}.`
+        );
+      }
+      if (!type.isString(provider.type)) {
+        throw new Error(
+          `Auth provider type is not a string at provider "${
+            provider.id
+          }". Received ${JSON.stringify(provider.type)}.`
+        );
+      }
+      context.typeCounters.auth.providers.increment(provider.type);
+    });
+  }
+}
+
+export default buildAuthPlugins;
diff --git a/packages/build/src/build/buildAuth/buildPageAuth.js b/packages/build/src/build/buildAuth/buildPageAuth.js
new file mode 100644
index 000000000..287440dca
--- /dev/null
+++ b/packages/build/src/build/buildAuth/buildPageAuth.js
@@ -0,0 +1,58 @@
+/* eslint-disable no-param-reassign */
+
+/*
+  Copyright 2020-2022 Lowdefy, Inc
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+import { type } from '@lowdefy/helpers';
+import getPageRoles from './getPageRoles.js';
+import getProtectedPages from './getProtectedPages.js';
+
+function buildPageAuth({ components }) {
+  const protectedPages = getProtectedPages({ components });
+  const pageRoles = getPageRoles({ components });
+  let configPublicPages = [];
+  if (type.isArray(components.auth.pages.public)) {
+    configPublicPages = components.auth.pages.public;
+  }
+
+  (components.pages || []).forEach((page) => {
+    if (pageRoles[page.id]) {
+      if (configPublicPages.includes(page.id)) {
+        throw new Error(
+          `Page "${page.id}" is both protected by roles ${JSON.stringify(
+            pageRoles[page.id]
+          )} and public.`
+        );
+      }
+      page.auth = {
+        public: false,
+        roles: pageRoles[page.id],
+      };
+    } else if (protectedPages.includes(page.id)) {
+      page.auth = {
+        public: false,
+      };
+    } else {
+      page.auth = {
+        public: true,
+      };
+    }
+  });
+
+  return components;
+}
+
+export default buildPageAuth;
diff --git a/packages/build/src/build/buildAuth/validateAuthConfig.js b/packages/build/src/build/buildAuth/validateAuthConfig.js
index a52bb3ea6..6c91b46e0 100644
--- a/packages/build/src/build/buildAuth/validateAuthConfig.js
+++ b/packages/build/src/build/buildAuth/validateAuthConfig.js
@@ -33,10 +33,17 @@ async function validateAuthConfig({ components }) {
   if (type.isNone(components.auth.pages.roles)) {
     components.auth.pages.roles = {};
   }
-  validate({
+
+  const { valid } = validate({
     schema: lowdefySchema.definitions.authConfig,
     data: components.auth,
+    returnErrors: true,
   });
+
+  if (!valid) {
+    throw new Error('lowdefy.auth does not match schema.'); // TODO: Better error message
+  }
+
   if (
     (components.auth.pages.protected === true && components.auth.pages.public === true) ||
     (type.isArray(components.auth.pages.protected) && type.isArray(components.auth.pages.public))
diff --git a/packages/build/src/build/buildTypes.js b/packages/build/src/build/buildTypes.js
index 8e39e0886..e648a5628 100644
--- a/packages/build/src/build/buildTypes.js
+++ b/packages/build/src/build/buildTypes.js
@@ -52,6 +52,9 @@ function buildTypes({ components, context }) {
 
   components.types = {
     actions: {},
+    auth: {
+      providers: {},
+    },
     blocks: {},
     connections: {},
     requests: {},
@@ -68,6 +71,13 @@ function buildTypes({ components, context }) {
     typeClass: 'Action',
   });
 
+  buildTypeClass(context, {
+    counter: typeCounters.auth.providers,
+    definitions: context.typesMap.auth.providers,
+    store: components.types.auth.providers,
+    typeClass: 'Auth provider',
+  });
+
   buildTypeClass(context, {
     counter: typeCounters.blocks,
     definitions: context.typesMap.blocks,
diff --git a/packages/build/src/build/testSchema.js b/packages/build/src/build/testSchema.js
index 1217fd103..ddc0a7c04 100644
--- a/packages/build/src/build/testSchema.js
+++ b/packages/build/src/build/testSchema.js
@@ -24,12 +24,12 @@ async function testSchema({ components, context }) {
     data: components,
     returnErrors: true,
   });
+
   if (!valid) {
     await context.logger.warn('Schema not valid.');
-    const promises = errors.map((error) =>
-      context.logger.warn(formatErrorMessage({ error, components }))
+    await Promise.all(
+      errors.map((error) => context.logger.warn(formatErrorMessage({ error, components })))
     );
-    await promises;
   }
 }
 
diff --git a/packages/build/src/build/updateServerPackageJson.js b/packages/build/src/build/updateServerPackageJson.js
index 7490ea0fb..50622c6d7 100644
--- a/packages/build/src/build/updateServerPackageJson.js
+++ b/packages/build/src/build/updateServerPackageJson.js
@@ -29,6 +29,7 @@ async function updateServerPackageJson({ components, context }) {
     });
   }
   getPackages(components.types.actions);
+  getPackages(components.types.auth.providers);
   getPackages(components.types.blocks);
   getPackages(components.types.connections);
   getPackages(components.types.requests);
diff --git a/packages/build/src/build/writePluginImports/writeAuthImports.js b/packages/build/src/build/writePluginImports/writeAuthImports.js
new file mode 100644
index 000000000..7b39fb050
--- /dev/null
+++ b/packages/build/src/build/writePluginImports/writeAuthImports.js
@@ -0,0 +1,29 @@
+/*
+  Copyright 2020-2022 Lowdefy, Inc
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+import generateImportFile from './generateImportFile.js';
+
+async function writeAuthImports({ components, context }) {
+  await context.writeBuildArtifact(
+    'plugins/auth/providers.js',
+    generateImportFile({
+      types: components.types.auth.providers,
+      importPath: 'auth/providers',
+    })
+  );
+}
+
+export default writeAuthImports;
diff --git a/packages/build/src/build/writePluginImports/writeOperatorImports.js b/packages/build/src/build/writePluginImports/writeOperatorImports.js
index 9aa2c3348..2a7179e81 100644
--- a/packages/build/src/build/writePluginImports/writeOperatorImports.js
+++ b/packages/build/src/build/writePluginImports/writeOperatorImports.js
@@ -18,14 +18,14 @@ import generateImportFile from './generateImportFile.js';
 
 async function writeOperatorImports({ components, context }) {
   await context.writeBuildArtifact(
-    'plugins/operatorsClient.js',
+    'plugins/operators/client.js',
     generateImportFile({
       types: components.types.operators.client,
       importPath: 'operators/client',
     })
   );
   await context.writeBuildArtifact(
-    'plugins/operatorsServer.js',
+    'plugins/operators/server.js',
     generateImportFile({
       types: components.types.operators.server,
       importPath: 'operators/server',
diff --git a/packages/build/src/build/writePluginImports/writePluginImports.js b/packages/build/src/build/writePluginImports/writePluginImports.js
new file mode 100644
index 000000000..c43d6d96b
--- /dev/null
+++ b/packages/build/src/build/writePluginImports/writePluginImports.js
@@ -0,0 +1,35 @@
+/*
+  Copyright 2020-2022 Lowdefy, Inc
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+import writeActionImports from './writeActionImports.js';
+import writeAuthImports from './writeAuthImports.js';
+import writeBlockImports from './writeBlockImports.js';
+import writeConnectionImports from './writeConnectionImports.js';
+import writeIconImports from './writeIconImports.js';
+import writeOperatorImports from './writeOperatorImports.js';
+import writeStyleImports from './writeStyleImports.js';
+
+async function writePluginImports({ components, context }) {
+  await writeActionImports({ components, context });
+  await writeAuthImports({ components, context });
+  await writeBlockImports({ components, context });
+  await writeConnectionImports({ components, context });
+  await writeIconImports({ components, context });
+  await writeOperatorImports({ components, context });
+  await writeStyleImports({ components, context });
+}
+
+export default writePluginImports;
diff --git a/packages/build/src/index.js b/packages/build/src/index.js
index 62622ca83..d2483b60a 100644
--- a/packages/build/src/index.js
+++ b/packages/build/src/index.js
@@ -39,20 +39,15 @@ import testSchema from './build/testSchema.js';
 import validateApp from './build/validateApp.js';
 import validateConfig from './build/validateConfig.js';
 import updateServerPackageJson from './build/updateServerPackageJson.js';
-import writeActionImports from './build/writePluginImports/writeActionImports.js';
 import writeApp from './build/writeApp.js';
 import writeAuth from './build/writeAuth.js';
-import writeBlockImports from './build/writePluginImports/writeBlockImports.js';
+import writePluginImports from './build/writePluginImports/writePluginImports.js';
 import writeConfig from './build/writeConfig.js';
-import writeConnectionImports from './build/writePluginImports/writeConnectionImports.js';
 import writeConnections from './build/writeConnections.js';
 import writeGlobal from './build/writeGlobal.js';
-import writeIconImports from './build/writePluginImports/writeIconImports.js';
 import writeMenus from './build/writeMenus.js';
-import writeOperatorImports from './build/writePluginImports/writeOperatorImports.js';
 import writePages from './build/writePages.js';
 import writeRequests from './build/writeRequests.js';
-import writeStyleImports from './build/writePluginImports/writeStyleImports.js';
 import writeTypes from './build/writeTypes.js';
 
 async function createContext({ customTypesMap, directories, logger, refResolver }) {
@@ -67,6 +62,9 @@ async function createContext({ customTypesMap, directories, logger, refResolver
     refResolver,
     typeCounters: {
       actions: createCounter(),
+      auth: {
+        providers: createCounter(),
+      },
       blocks: createCounter(),
       connections: createCounter(),
       requests: createCounter(),
@@ -96,7 +94,6 @@ async function build(options) {
   await buildIcons({ components, context });
   await buildStyles({ components, context });
   await cleanBuildDirectory({ context });
-  await writeActionImports({ components, context });
   await writeApp({ components, context });
   await writeAuth({ components, context });
   await writeConnections({ components, context });
@@ -106,11 +103,7 @@ async function build(options) {
   await writeGlobal({ components, context });
   await writeMenus({ components, context });
   await writeTypes({ components, context });
-  await writeBlockImports({ components, context });
-  await writeConnectionImports({ components, context });
-  await writeOperatorImports({ components, context });
-  await writeStyleImports({ components, context });
-  await writeIconImports({ components, context });
+  await writePluginImports({ components, context });
   await updateServerPackageJson({ components, context });
   await copyPublicFolder({ components, context });
 }
diff --git a/packages/build/src/lowdefySchema.js b/packages/build/src/lowdefySchema.js
index 120360305..c9d221ec1 100644
--- a/packages/build/src/lowdefySchema.js
+++ b/packages/build/src/lowdefySchema.js
@@ -185,6 +185,37 @@ export default {
             },
           },
         },
+        providers: {
+          type: 'array',
+          items: {
+            type: 'object',
+            required: ['id', 'type'],
+            properties: {
+              id: {
+                type: 'string',
+                errorMessage: {
+                  type: 'Auth provider "id" should be a string.',
+                },
+              },
+              type: {
+                type: 'string',
+                errorMessage: {
+                  type: 'Auth provider "type" should be a string.',
+                },
+              },
+              properties: {
+                type: 'object',
+              },
+            },
+            errorMessage: {
+              type: 'Auth provider should be an object.',
+              required: {
+                id: 'Auth provider should have required property "id".',
+                type: 'Auth provider should have required property "type".',
+              },
+            },
+          },
+        },
       },
     },
     block: {
@@ -615,6 +646,9 @@ export default {
     app: {
       $ref: '#/definitions/app',
     },
+    auth: {
+      $ref: '#/definitions/authConfig',
+    },
     cli: {
       type: 'object',
       errorMessage: {
@@ -628,9 +662,6 @@ export default {
       },
       additionalProperties: false,
       properties: {
-        auth: {
-          $ref: '#/definitions/authConfig',
-        },
         basePath: {
           type: 'string',
           description: 'App base path to apply to all routes. Base path must start with "/".',