diff --git a/packages/react-native-codegen/src/generators/RNCodegen.js b/packages/react-native-codegen/src/generators/RNCodegen.js
index 1343c598c7d..b033d13e4eb 100644
--- a/packages/react-native-codegen/src/generators/RNCodegen.js
+++ b/packages/react-native-codegen/src/generators/RNCodegen.js
@@ -34,13 +34,15 @@ const generatePropsJavaDelegate = require('./components/GeneratePropsJavaDelegat
 const generateTests = require('./components/GenerateTests.js');
 const generateShadowNodeCpp = require('./components/GenerateShadowNodeCpp.js');
 const generateShadowNodeH = require('./components/GenerateShadowNodeH.js');
+const generateThirdPartyFabricComponentsProviderObjCpp = require('./components/GenerateThirdPartyFabricComponentsProviderObjCpp.js');
+const generateThirdPartyFabricComponentsProviderH = require('./components/GenerateThirdPartyFabricComponentsProviderH.js');
 const generateViewConfigJs = require('./components/GenerateViewConfigJs.js');
 const path = require('path');
 const schemaValidator = require('../SchemaValidator.js');
 
 import type {SchemaType} from '../CodegenSchema';
 
-type Options = $ReadOnly<{
+type LibraryOptions = $ReadOnly<{
   libraryName: string,
   schema: SchemaType,
   outputDirectory: string,
@@ -48,7 +50,12 @@ type Options = $ReadOnly<{
   assumeNonnull: boolean,
 }>;
 
-type Generators =
+type SchemasOptions = $ReadOnly<{
+  schemas: {[string]: SchemaType},
+  outputDirectory: string,
+}>;
+
+type LibraryGenerators =
   | 'componentsAndroid'
   | 'componentsIOS'
   | 'descriptors'
@@ -60,12 +67,19 @@ type Generators =
   | 'modulesCxx'
   | 'modulesIOS';
 
-type Config = $ReadOnly<{
-  generators: Array<Generators>,
+type SchemasGenerators = 'providerIOS';
+
+type LibraryConfig = $ReadOnly<{
+  generators: Array<LibraryGenerators>,
   test?: boolean,
 }>;
 
-const GENERATORS = {
+type SchemasConfig = $ReadOnly<{
+  generators: Array<SchemasGenerators>,
+  test?: boolean,
+}>;
+
+const LIBRARY_GENERATORS = {
   descriptors: [generateComponentDescriptorH.generate],
   events: [generateEventEmitterCpp.generate, generateEventEmitterH.generate],
   props: [
@@ -113,6 +127,13 @@ const GENERATORS = {
   ],
 };
 
+const SCHEMAS_GENERATORS = {
+  providerIOS: [
+    generateThirdPartyFabricComponentsProviderObjCpp.generate,
+    generateThirdPartyFabricComponentsProviderH.generate,
+  ],
+};
+
 function writeMapToFiles(map: Map<string, string>, outputDir: string) {
   let success = true;
   map.forEach((contents: string, fileName: string) => {
@@ -153,14 +174,20 @@ function checkFilesForChanges(
 
 module.exports = {
   generate(
-    {libraryName, schema, outputDirectory, packageName, assumeNonnull}: Options,
-    {generators, test}: Config,
+    {
+      libraryName,
+      schema,
+      outputDirectory,
+      packageName,
+      assumeNonnull,
+    }: LibraryOptions,
+    {generators, test}: LibraryConfig,
   ): boolean {
     schemaValidator.validate(schema);
 
     const generatedFiles = [];
     for (const name of generators) {
-      for (const generator of GENERATORS[name]) {
+      for (const generator of LIBRARY_GENERATORS[name]) {
         generatedFiles.push(
           ...generator(libraryName, schema, packageName, assumeNonnull),
         );
@@ -175,7 +202,30 @@ module.exports = {
 
     return writeMapToFiles(filesToUpdate, outputDirectory);
   },
-  generateViewConfig({libraryName, schema}: Options): string {
+  generateFromSchemas(
+    {schemas, outputDirectory}: SchemasOptions,
+    {generators, test}: SchemasConfig,
+  ): boolean {
+    Object.keys(schemas).forEach(libraryName =>
+      schemaValidator.validate(schemas[libraryName]),
+    );
+
+    const generatedFiles = [];
+    for (const name of generators) {
+      for (const generator of SCHEMAS_GENERATORS[name]) {
+        generatedFiles.push(...generator(schemas));
+      }
+    }
+
+    const filesToUpdate = new Map([...generatedFiles]);
+
+    if (test === true) {
+      return checkFilesForChanges(filesToUpdate, outputDirectory);
+    }
+
+    return writeMapToFiles(filesToUpdate, outputDirectory);
+  },
+  generateViewConfig({libraryName, schema}: LibraryOptions): string {
     schemaValidator.validate(schema);
 
     const result = generateViewConfigJs
diff --git a/packages/react-native-codegen/src/generators/components/GenerateThirdPartyFabricComponentsProviderH.js b/packages/react-native-codegen/src/generators/components/GenerateThirdPartyFabricComponentsProviderH.js
new file mode 100644
index 00000000000..2dd0caf3ee8
--- /dev/null
+++ b/packages/react-native-codegen/src/generators/components/GenerateThirdPartyFabricComponentsProviderH.js
@@ -0,0 +1,105 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict
+ * @format
+ */
+
+'use strict';
+
+import type {SchemaType} from '../../CodegenSchema';
+
+// File path -> contents
+type FilesOutput = Map<string, string>;
+
+const template = `
+/*
+ * ${'C'}opyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * ${'@'}generated by GenerateRCTThirdPartyFabricComponentsProviderH
+ */
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wreturn-type-c-linkage"
+
+#import <React/RCTComponentViewProtocol.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+Class<RCTComponentViewProtocol> RCTThirdPartyFabricComponentsProvider(const char *name);
+
+::_LOOKUP_FUNCS_::
+
+#ifdef __cplusplus
+}
+#endif
+
+#pragma GCC diagnostic pop
+
+`;
+
+const lookupFuncTemplate = `
+Class<RCTComponentViewProtocol> ::_CLASSNAME_::Cls(void) __attribute__((used)); // ::_LIBRARY_NAME_::
+`.trim();
+
+module.exports = {
+  generate(schemas: {[string]: SchemaType}): FilesOutput {
+    const fileName = 'RCTThirdPartyFabricComponentsProvider.h';
+
+    const lookupFuncs = Object.keys(schemas)
+      .map(libraryName => {
+        const schema = schemas[libraryName];
+        return Object.keys(schema.modules)
+          .map(moduleName => {
+            const module = schema.modules[moduleName];
+            if (module.type !== 'Component') {
+              return;
+            }
+
+            const {components} = module;
+            // No components in this module
+            if (components == null) {
+              return null;
+            }
+
+            return Object.keys(components)
+              .filter(componentName => {
+                const component = components[componentName];
+                return !(
+                  component.excludedPlatforms &&
+                  component.excludedPlatforms.includes('iOS')
+                );
+              })
+              .map(componentName => {
+                const component = components[componentName];
+                if (component.interfaceOnly === true) {
+                  return;
+                }
+
+                return lookupFuncTemplate
+                  .replace(/::_LIBRARY_NAME_::/g, libraryName)
+                  .replace(/::_CLASSNAME_::/g, componentName);
+              })
+              .join('\n');
+          })
+          .filter(Boolean)
+          .join('\n');
+      })
+      .join('\n');
+
+    const replacedTemplate = template.replace(
+      /::_LOOKUP_FUNCS_::/g,
+      lookupFuncs,
+    );
+
+    return new Map([[fileName, replacedTemplate]]);
+  },
+};
diff --git a/packages/react-native-codegen/src/generators/components/GenerateThirdPartyFabricComponentsProviderObjCpp.js b/packages/react-native-codegen/src/generators/components/GenerateThirdPartyFabricComponentsProviderObjCpp.js
new file mode 100644
index 00000000000..b2a10acba1f
--- /dev/null
+++ b/packages/react-native-codegen/src/generators/components/GenerateThirdPartyFabricComponentsProviderObjCpp.js
@@ -0,0 +1,99 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict
+ * @format
+ */
+
+'use strict';
+
+import type {SchemaType} from '../../CodegenSchema';
+
+// File path -> contents
+type FilesOutput = Map<string, string>;
+
+const template = `
+/**
+ * ${'C'}opyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * ${'@'}generated by GenerateRCTThirdPartyFabricComponentsProviderCpp
+ */
+
+// OSS-compatibility layer
+
+#import "RCTThirdPartyFabricComponentsProvider.h"
+
+#import <string>
+#import <unordered_map>
+
+Class<RCTComponentViewProtocol> RCTThirdPartyFabricComponentsProvider(const char *name) {
+  static std::unordered_map<std::string, Class (*)(void)> sFabricComponentsClassMap = {
+::_LOOKUP_MAP_::
+  };
+
+  auto p = sFabricComponentsClassMap.find(name);
+  if (p != sFabricComponentsClassMap.end()) {
+    auto classFunc = p->second;
+    return classFunc();
+  }
+  return nil;
+}
+`;
+
+const lookupMapTemplate = `
+    {"::_CLASSNAME_::", ::_CLASSNAME_::Cls}, // ::_LIBRARY_NAME_::`;
+
+module.exports = {
+  generate(schemas: {[string]: SchemaType}): FilesOutput {
+    const fileName = 'RCTThirdPartyFabricComponentsProvider.mm';
+
+    const lookupMap = Object.keys(schemas)
+      .map(libraryName => {
+        const schema = schemas[libraryName];
+        return Object.keys(schema.modules)
+          .map(moduleName => {
+            const module = schema.modules[moduleName];
+            if (module.type !== 'Component') {
+              return;
+            }
+
+            const {components} = module;
+            // No components in this module
+            if (components == null) {
+              return null;
+            }
+
+            return Object.keys(components)
+              .filter(componentName => {
+                const component = components[componentName];
+                return !(
+                  component.excludedPlatforms &&
+                  component.excludedPlatforms.includes('iOS')
+                );
+              })
+              .map(componentName => {
+                if (components[componentName].interfaceOnly === true) {
+                  return;
+                }
+                const replacedTemplate = lookupMapTemplate
+                  .replace(/::_CLASSNAME_::/g, componentName)
+                  .replace(/::_LIBRARY_NAME_::/g, libraryName);
+
+                return replacedTemplate;
+              });
+          })
+          .filter(Boolean);
+      })
+      .join('\n');
+
+    const replacedTemplate = template.replace(/::_LOOKUP_MAP_::/g, lookupMap);
+
+    return new Map([[fileName, replacedTemplate]]);
+  },
+};
diff --git a/packages/react-native-codegen/src/generators/components/__tests__/GenerateThirdPartyFabricComponentsProviderH-test.js b/packages/react-native-codegen/src/generators/components/__tests__/GenerateThirdPartyFabricComponentsProviderH-test.js
new file mode 100644
index 00000000000..c3f67d8604c
--- /dev/null
+++ b/packages/react-native-codegen/src/generators/components/__tests__/GenerateThirdPartyFabricComponentsProviderH-test.js
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @emails oncall+react_native
+ * @flow strict-local
+ * @format
+ */
+
+'use strict';
+
+const fixtures = require('../__test_fixtures__/fixtures.js');
+const generator = require('../GenerateThirdPartyFabricComponentsProviderH.js');
+
+describe('GenerateThirdPartyFabricComponentsProviderH', () => {
+  it(`can generate fixtures`, () => {
+    expect(generator.generate(fixtures)).toMatchSnapshot();
+  });
+});
diff --git a/packages/react-native-codegen/src/generators/components/__tests__/GenerateThirdPartyFabricComponentsProviderObjCpp-test.js b/packages/react-native-codegen/src/generators/components/__tests__/GenerateThirdPartyFabricComponentsProviderObjCpp-test.js
new file mode 100644
index 00000000000..aa70282c0a3
--- /dev/null
+++ b/packages/react-native-codegen/src/generators/components/__tests__/GenerateThirdPartyFabricComponentsProviderObjCpp-test.js
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @emails oncall+react_native
+ * @flow strict-local
+ * @format
+ */
+
+'use strict';
+
+const fixtures = require('../__test_fixtures__/fixtures.js');
+const generator = require('../GenerateThirdPartyFabricComponentsProviderObjCpp.js');
+
+describe('GenerateThirdPartyFabricComponentsProviderObjCpp', () => {
+  it(`can generate fixtures`, () => {
+    expect(generator.generate(fixtures)).toMatchSnapshot();
+  });
+});
diff --git a/packages/react-native-codegen/src/generators/components/__tests__/__snapshots__/GenerateThirdPartyFabricComponentsProviderH-test.js.snap b/packages/react-native-codegen/src/generators/components/__tests__/__snapshots__/GenerateThirdPartyFabricComponentsProviderH-test.js.snap
new file mode 100644
index 00000000000..223fb9f34cb
--- /dev/null
+++ b/packages/react-native-codegen/src/generators/components/__tests__/__snapshots__/GenerateThirdPartyFabricComponentsProviderH-test.js.snap
@@ -0,0 +1,63 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`GenerateThirdPartyFabricComponentsProviderH can generate fixtures 1`] = `
+Map {
+  "RCTThirdPartyFabricComponentsProvider.h" => "
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @generated by GenerateRCTThirdPartyFabricComponentsProviderH
+ */
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored \\"-Wreturn-type-c-linkage\\"
+
+#import <React/RCTComponentViewProtocol.h>
+
+#ifdef __cplusplus
+extern \\"C\\" {
+#endif
+
+Class<RCTComponentViewProtocol> RCTThirdPartyFabricComponentsProvider(const char *name);
+
+Class<RCTComponentViewProtocol> NoPropsNoEventsComponentCls(void) __attribute__((used)); // NO_PROPS_NO_EVENTS
+
+Class<RCTComponentViewProtocol> BooleanPropNativeComponentCls(void) __attribute__((used)); // BOOLEAN_PROP
+Class<RCTComponentViewProtocol> StringPropComponentCls(void) __attribute__((used)); // STRING_PROP
+Class<RCTComponentViewProtocol> IntegerPropNativeComponentCls(void) __attribute__((used)); // INTEGER_PROPS
+Class<RCTComponentViewProtocol> DoublePropNativeComponentCls(void) __attribute__((used)); // DOUBLE_PROPS
+Class<RCTComponentViewProtocol> FloatPropNativeComponentCls(void) __attribute__((used)); // FLOAT_PROPS
+Class<RCTComponentViewProtocol> ColorPropNativeComponentCls(void) __attribute__((used)); // COLOR_PROP
+Class<RCTComponentViewProtocol> ImagePropNativeComponentCls(void) __attribute__((used)); // IMAGE_PROP
+Class<RCTComponentViewProtocol> PointPropNativeComponentCls(void) __attribute__((used)); // POINT_PROP
+Class<RCTComponentViewProtocol> InsetsPropNativeComponentCls(void) __attribute__((used)); // INSETS_PROP
+Class<RCTComponentViewProtocol> ArrayPropsNativeComponentCls(void) __attribute__((used)); // ARRAY_PROPS
+Class<RCTComponentViewProtocol> ArrayPropsNativeComponentCls(void) __attribute__((used)); // ARRAY_PROPS_WITH_NESTED_OBJECT
+Class<RCTComponentViewProtocol> ObjectPropsCls(void) __attribute__((used)); // OBJECT_PROPS
+Class<RCTComponentViewProtocol> ImageColorPropNativeComponentCls(void) __attribute__((used)); // MULTI_NATIVE_PROP
+Class<RCTComponentViewProtocol> StringEnumPropsNativeComponentCls(void) __attribute__((used)); // STRING_ENUM_PROP
+Class<RCTComponentViewProtocol> Int32EnumPropsNativeComponentCls(void) __attribute__((used)); // INT32_ENUM_PROP
+Class<RCTComponentViewProtocol> EventsNativeComponentCls(void) __attribute__((used)); // EVENT_PROPS
+
+Class<RCTComponentViewProtocol> EventsNestedObjectNativeComponentCls(void) __attribute__((used)); // EVENT_NESTED_OBJECT_PROPS
+Class<RCTComponentViewProtocol> MultiComponent1NativeComponentCls(void) __attribute__((used)); // TWO_COMPONENTS_SAME_FILE
+Class<RCTComponentViewProtocol> MultiComponent2NativeComponentCls(void) __attribute__((used)); // TWO_COMPONENTS_SAME_FILE
+Class<RCTComponentViewProtocol> MultiFile1NativeComponentCls(void) __attribute__((used)); // TWO_COMPONENTS_DIFFERENT_FILES
+Class<RCTComponentViewProtocol> MultiFile2NativeComponentCls(void) __attribute__((used)); // TWO_COMPONENTS_DIFFERENT_FILES
+Class<RCTComponentViewProtocol> CommandNativeComponentCls(void) __attribute__((used)); // COMMANDS
+Class<RCTComponentViewProtocol> CommandNativeComponentCls(void) __attribute__((used)); // COMMANDS_AND_PROPS
+Class<RCTComponentViewProtocol> ExcludedAndroidComponentCls(void) __attribute__((used)); // EXCLUDE_ANDROID
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#pragma GCC diagnostic pop
+
+",
+}
+`;
diff --git a/packages/react-native-codegen/src/generators/components/__tests__/__snapshots__/GenerateThirdPartyFabricComponentsProviderObjCpp-test.js.snap b/packages/react-native-codegen/src/generators/components/__tests__/__snapshots__/GenerateThirdPartyFabricComponentsProviderObjCpp-test.js.snap
new file mode 100644
index 00000000000..bd0191208ac
--- /dev/null
+++ b/packages/react-native-codegen/src/generators/components/__tests__/__snapshots__/GenerateThirdPartyFabricComponentsProviderObjCpp-test.js.snap
@@ -0,0 +1,86 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`GenerateThirdPartyFabricComponentsProviderObjCpp can generate fixtures 1`] = `
+Map {
+  "RCTThirdPartyFabricComponentsProvider.mm" => "
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @generated by GenerateRCTThirdPartyFabricComponentsProviderCpp
+ */
+
+// OSS-compatibility layer
+
+#import \\"RCTThirdPartyFabricComponentsProvider.h\\"
+
+#import <string>
+#import <unordered_map>
+
+Class<RCTComponentViewProtocol> RCTThirdPartyFabricComponentsProvider(const char *name) {
+  static std::unordered_map<std::string, Class (*)(void)> sFabricComponentsClassMap = {
+
+    {\\"NoPropsNoEventsComponent\\", NoPropsNoEventsComponentCls}, // NO_PROPS_NO_EVENTS
+
+
+    {\\"BooleanPropNativeComponent\\", BooleanPropNativeComponentCls}, // BOOLEAN_PROP
+
+    {\\"StringPropComponent\\", StringPropComponentCls}, // STRING_PROP
+
+    {\\"IntegerPropNativeComponent\\", IntegerPropNativeComponentCls}, // INTEGER_PROPS
+
+    {\\"DoublePropNativeComponent\\", DoublePropNativeComponentCls}, // DOUBLE_PROPS
+
+    {\\"FloatPropNativeComponent\\", FloatPropNativeComponentCls}, // FLOAT_PROPS
+
+    {\\"ColorPropNativeComponent\\", ColorPropNativeComponentCls}, // COLOR_PROP
+
+    {\\"ImagePropNativeComponent\\", ImagePropNativeComponentCls}, // IMAGE_PROP
+
+    {\\"PointPropNativeComponent\\", PointPropNativeComponentCls}, // POINT_PROP
+
+    {\\"InsetsPropNativeComponent\\", InsetsPropNativeComponentCls}, // INSETS_PROP
+
+    {\\"ArrayPropsNativeComponent\\", ArrayPropsNativeComponentCls}, // ARRAY_PROPS
+
+    {\\"ArrayPropsNativeComponent\\", ArrayPropsNativeComponentCls}, // ARRAY_PROPS_WITH_NESTED_OBJECT
+
+    {\\"ObjectProps\\", ObjectPropsCls}, // OBJECT_PROPS
+
+    {\\"ImageColorPropNativeComponent\\", ImageColorPropNativeComponentCls}, // MULTI_NATIVE_PROP
+
+    {\\"StringEnumPropsNativeComponent\\", StringEnumPropsNativeComponentCls}, // STRING_ENUM_PROP
+
+    {\\"Int32EnumPropsNativeComponent\\", Int32EnumPropsNativeComponentCls}, // INT32_ENUM_PROP
+
+    {\\"EventsNativeComponent\\", EventsNativeComponentCls}, // EVENT_PROPS
+
+
+    {\\"EventsNestedObjectNativeComponent\\", EventsNestedObjectNativeComponentCls}, // EVENT_NESTED_OBJECT_PROPS
+
+    {\\"MultiComponent1NativeComponent\\", MultiComponent1NativeComponentCls}, // TWO_COMPONENTS_SAME_FILE,
+    {\\"MultiComponent2NativeComponent\\", MultiComponent2NativeComponentCls}, // TWO_COMPONENTS_SAME_FILE
+
+    {\\"MultiFile1NativeComponent\\", MultiFile1NativeComponentCls}, // TWO_COMPONENTS_DIFFERENT_FILES,
+    {\\"MultiFile2NativeComponent\\", MultiFile2NativeComponentCls}, // TWO_COMPONENTS_DIFFERENT_FILES
+
+    {\\"CommandNativeComponent\\", CommandNativeComponentCls}, // COMMANDS
+
+    {\\"CommandNativeComponent\\", CommandNativeComponentCls}, // COMMANDS_AND_PROPS
+
+    {\\"ExcludedAndroidComponent\\", ExcludedAndroidComponentCls}, // EXCLUDE_ANDROID
+
+  };
+
+  auto p = sFabricComponentsClassMap.find(name);
+  if (p != sFabricComponentsClassMap.end()) {
+    auto classFunc = p->second;
+    return classFunc();
+  }
+  return nil;
+}
+",
+}
+`;