diff --git a/.eslintrc.js b/.eslintrc.js
index c0b751ad85..c535007467 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -140,8 +140,6 @@ module.exports = {
         'packages/react-dom/src/test-utils/**/*.js',
         'packages/react-devtools-shared/**/*.js',
         'packages/react-noop-renderer/**/*.js',
-        'packages/react-pg/**/*.js',
-        'packages/react-fs/**/*.js',
         'packages/react-refresh/**/*.js',
         'packages/react-server-dom-webpack/**/*.js',
         'packages/react-test-renderer/**/*.js',
diff --git a/ReactVersions.js b/ReactVersions.js
index 26701175ec..789068abeb 100644
--- a/ReactVersions.js
+++ b/ReactVersions.js
@@ -43,7 +43,7 @@ const stablePackages = {
 // These packages do not exist in the @next or @latest channel, only
 // @experimental. We don't use semver, just the commit sha, so this is just a
 // list of package names instead of a map.
-const experimentalPackages = ['react-fetch', 'react-fs', 'react-pg'];
+const experimentalPackages = [];
 
 module.exports = {
   ReactVersion,
diff --git a/packages/react-fetch/README.md b/packages/react-fetch/README.md
deleted file mode 100644
index 95bc5804bf..0000000000
--- a/packages/react-fetch/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-# react-fetch
-
-This package is meant to be used alongside yet-to-be-released, experimental React features. It's unlikely to be useful in any other context.
-
-**Do not use in a real application.** We're publishing this early for
-demonstration purposes.
-
-**Use it at your own risk.**
-
-# No, Really, It Is Unstable
-
-The API ~~may~~ will change wildly between versions.
diff --git a/packages/react-fetch/index.browser.js b/packages/react-fetch/index.browser.js
deleted file mode 100644
index e6be1f768d..0000000000
--- a/packages/react-fetch/index.browser.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-'use strict';
-
-export * from './src/ReactFetchBrowser';
diff --git a/packages/react-fetch/index.js b/packages/react-fetch/index.js
deleted file mode 100644
index b4ba91a642..0000000000
--- a/packages/react-fetch/index.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-'use strict';
-
-export * from './index.node';
diff --git a/packages/react-fetch/index.node.js b/packages/react-fetch/index.node.js
deleted file mode 100644
index 2ed1e4210f..0000000000
--- a/packages/react-fetch/index.node.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-'use strict';
-
-export * from './src/ReactFetchNode';
diff --git a/packages/react-fetch/npm/index.browser.js b/packages/react-fetch/npm/index.browser.js
deleted file mode 100644
index 6ecf769fed..0000000000
--- a/packages/react-fetch/npm/index.browser.js
+++ /dev/null
@@ -1,7 +0,0 @@
-'use strict';
-
-if (process.env.NODE_ENV === 'production') {
-  module.exports = require('./cjs/react-fetch.browser.production.min.js');
-} else {
-  module.exports = require('./cjs/react-fetch.browser.development.js');
-}
diff --git a/packages/react-fetch/npm/index.js b/packages/react-fetch/npm/index.js
deleted file mode 100644
index ee510df2ad..0000000000
--- a/packages/react-fetch/npm/index.js
+++ /dev/null
@@ -1,3 +0,0 @@
-'use strict';
-
-module.exports = require('./index.node');
diff --git a/packages/react-fetch/npm/index.node.js b/packages/react-fetch/npm/index.node.js
deleted file mode 100644
index bc76412003..0000000000
--- a/packages/react-fetch/npm/index.node.js
+++ /dev/null
@@ -1,7 +0,0 @@
-'use strict';
-
-if (process.env.NODE_ENV === 'production') {
-  module.exports = require('./cjs/react-fetch.node.production.min.js');
-} else {
-  module.exports = require('./cjs/react-fetch.node.development.js');
-}
diff --git a/packages/react-fetch/package.json b/packages/react-fetch/package.json
deleted file mode 100644
index 7acbaab4b2..0000000000
--- a/packages/react-fetch/package.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-  "name": "react-fetch",
-  "description": "Helpers for creating React data sources",
-  "version": "0.0.0",
-  "repository": {
-    "type" : "git",
-    "url" : "https://github.com/facebook/react.git",
-    "directory": "packages/react-fetch"
-  },
-  "files": [
-    "LICENSE",
-    "README.md",
-    "index.js",
-    "index.node.js",
-    "index.browser.js",
-    "cjs/"
-  ],
-  "peerDependencies": {
-    "react": "^17.0.0"
-  },
-  "browser": {
-    "./index.js": "./index.browser.js"
-  }
-}
diff --git a/packages/react-fetch/src/ReactFetchBrowser.js b/packages/react-fetch/src/ReactFetchBrowser.js
deleted file mode 100644
index fde02b8dec..0000000000
--- a/packages/react-fetch/src/ReactFetchBrowser.js
+++ /dev/null
@@ -1,169 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-import type {Wakeable} from 'shared/ReactTypes';
-
-import {unstable_getCacheForType} from 'react';
-
-const Pending = 0;
-const Resolved = 1;
-const Rejected = 2;
-
-type PendingRecord = {
-  status: 0,
-  value: Wakeable,
-};
-
-type ResolvedRecord = {
-  status: 1,
-  value: mixed,
-};
-
-type RejectedRecord = {
-  status: 2,
-  value: mixed,
-};
-
-type Record = PendingRecord | ResolvedRecord | RejectedRecord;
-
-declare var globalThis: any;
-
-// TODO: this is a browser-only version. Add a separate Node entry point.
-const nativeFetch = (typeof globalThis !== 'undefined' ? globalThis : window)
-  .fetch;
-
-function getRecordMap(): Map<string, Record> {
-  return unstable_getCacheForType(createRecordMap);
-}
-
-function createRecordMap(): Map<string, Record> {
-  return new Map();
-}
-
-function createRecordFromThenable(thenable): Record {
-  const record: Record = {
-    status: Pending,
-    value: thenable,
-  };
-  thenable.then(
-    value => {
-      if (record.status === Pending) {
-        const resolvedRecord = ((record: any): ResolvedRecord);
-        resolvedRecord.status = Resolved;
-        resolvedRecord.value = value;
-      }
-    },
-    err => {
-      if (record.status === Pending) {
-        const rejectedRecord = ((record: any): RejectedRecord);
-        rejectedRecord.status = Rejected;
-        rejectedRecord.value = err;
-      }
-    },
-  );
-  return record;
-}
-
-function readRecordValue(record: Record) {
-  if (record.status === Resolved) {
-    return record.value;
-  } else {
-    throw record.value;
-  }
-}
-
-function Response(nativeResponse) {
-  this.headers = nativeResponse.headers;
-  this.ok = nativeResponse.ok;
-  this.redirected = nativeResponse.redirected;
-  this.status = nativeResponse.status;
-  this.statusText = nativeResponse.statusText;
-  this.type = nativeResponse.type;
-  this.url = nativeResponse.url;
-
-  this._response = nativeResponse;
-  this._arrayBuffer = null;
-  this._blob = null;
-  this._json = null;
-  this._text = null;
-}
-
-Response.prototype = {
-  constructor: Response,
-  arrayBuffer() {
-    return readRecordValue(
-      // $FlowFixMe[object-this-reference] found when upgrading Flow
-      this._arrayBuffer ||
-        // $FlowFixMe[object-this-reference] found when upgrading Flow
-        (this._arrayBuffer = createRecordFromThenable(
-          // $FlowFixMe[object-this-reference] found when upgrading Flow
-          this._response.arrayBuffer(),
-        )),
-    );
-  },
-  blob() {
-    return readRecordValue(
-      // $FlowFixMe[object-this-reference] found when upgrading Flow
-      this._blob ||
-        // $FlowFixMe[object-this-reference] found when upgrading Flow
-        (this._blob = createRecordFromThenable(this._response.blob())),
-    );
-  },
-  json() {
-    return readRecordValue(
-      // $FlowFixMe[object-this-reference] found when upgrading Flow
-      this._json ||
-        // $FlowFixMe[object-this-reference] found when upgrading Flow
-        (this._json = createRecordFromThenable(this._response.json())),
-    );
-  },
-  text() {
-    return readRecordValue(
-      // $FlowFixMe[object-this-reference] found when upgrading Flow
-      this._text ||
-        // $FlowFixMe[object-this-reference] found when upgrading Flow
-        (this._text = createRecordFromThenable(this._response.text())),
-    );
-  },
-};
-
-function preloadRecord(url: string, options: mixed): Record {
-  const map = getRecordMap();
-  let record = map.get(url);
-  if (!record) {
-    if (options) {
-      if (options.method || options.body || options.signal) {
-        // TODO: wire up our own cancellation mechanism.
-        // TODO: figure out what to do with POST.
-        // eslint-disable-next-line react-internal/prod-error-codes
-        throw Error('Unsupported option');
-      }
-    }
-    const thenable = nativeFetch(url, options);
-    record = createRecordFromThenable(thenable);
-    map.set(url, record);
-  }
-  return record;
-}
-
-export function preload(url: string, options: mixed): void {
-  preloadRecord(url, options);
-  // Don't return anything.
-}
-
-export function fetch(url: string, options: mixed): Object {
-  const record = preloadRecord(url, options);
-  const nativeResponse = (readRecordValue(record): any);
-  if (nativeResponse._reactResponse) {
-    return nativeResponse._reactResponse;
-  } else {
-    // $FlowFixMe[invalid-constructor] Flow no longer supports calling new on functions
-    return (nativeResponse._reactResponse = new Response(nativeResponse));
-  }
-}
diff --git a/packages/react-fetch/src/ReactFetchNode.js b/packages/react-fetch/src/ReactFetchNode.js
deleted file mode 100644
index d0bd49e5bb..0000000000
--- a/packages/react-fetch/src/ReactFetchNode.js
+++ /dev/null
@@ -1,246 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-import type {Wakeable} from 'shared/ReactTypes';
-
-import * as http from 'http';
-import * as https from 'https';
-import {unstable_getCacheForType} from 'react';
-
-type FetchResponse = {
-  // Properties
-  headers: any,
-  ok: boolean,
-  redirected: boolean,
-  status: number,
-  statusText: string,
-  type: 'basic',
-  url: string,
-  // Methods
-  arrayBuffer(): ArrayBuffer,
-  blob(): any,
-  json(): any,
-  text(): string,
-};
-
-function nodeFetch(
-  url: string,
-  options: mixed,
-  onResolve: any => void,
-  onReject: any => void,
-): void {
-  const {hostname, pathname, search, port, protocol} = new URL(url);
-  const nodeOptions = {
-    hostname,
-    port,
-    path: pathname + search,
-    // TODO: cherry-pick supported user-passed options.
-  };
-  const nodeImpl = protocol === 'https:' ? https : http;
-  // $FlowFixMe: node flow type has `port` as a number
-  const request = nodeImpl.request(nodeOptions, response => {
-    // TODO: support redirects.
-    // $FlowFixMe[invalid-constructor] Flow no longer supports calling new on functions
-    onResolve(new Response(response));
-  });
-  request.on('error', error => {
-    onReject(error);
-  });
-  request.end();
-}
-
-const Pending = 0;
-const Resolved = 1;
-const Rejected = 2;
-
-type PendingRecord = {
-  status: 0,
-  value: Wakeable,
-};
-
-type ResolvedRecord<V> = {
-  status: 1,
-  value: V,
-};
-
-type RejectedRecord = {
-  status: 2,
-  value: mixed,
-};
-
-type Record<V> = PendingRecord | ResolvedRecord<V> | RejectedRecord;
-
-function getRecordMap(): Map<string, Record<FetchResponse>> {
-  return unstable_getCacheForType(createRecordMap);
-}
-
-function createRecordMap(): Map<string, Record<FetchResponse>> {
-  return new Map();
-}
-
-function readRecordValue<T>(record: Record<T>): T {
-  if (record.status === Resolved) {
-    return record.value;
-  } else {
-    throw record.value;
-  }
-}
-
-function Response(nativeResponse) {
-  this.headers = nativeResponse.headers;
-  this.ok = nativeResponse.statusCode >= 200 && nativeResponse.statusCode < 300;
-  this.redirected = false; // TODO
-  this.status = nativeResponse.statusCode;
-  this.statusText = nativeResponse.statusMessage;
-  this.type = 'basic';
-  this.url = nativeResponse.url;
-
-  this._response = nativeResponse;
-  this._json = null;
-  this._text = null;
-
-  const callbacks = [];
-  function wake() {
-    // This assumes they won't throw.
-    while (callbacks.length > 0) {
-      const cb = callbacks.pop();
-      cb();
-    }
-  }
-  const bufferRecord: PendingRecord = (this._bufferRecord = {
-    status: Pending,
-    value: {
-      then(cb) {
-        callbacks.push(cb);
-      },
-    },
-  });
-  const data = [];
-  nativeResponse.on('data', chunk => data.push(chunk));
-  nativeResponse.on('end', () => {
-    if (bufferRecord.status === Pending) {
-      const resolvedRecord = ((bufferRecord: any): ResolvedRecord<Buffer>);
-      resolvedRecord.status = Resolved;
-      resolvedRecord.value = Buffer.concat(data);
-      wake();
-    }
-  });
-  nativeResponse.on('error', err => {
-    if (bufferRecord.status === Pending) {
-      const rejectedRecord = ((bufferRecord: any): RejectedRecord);
-      rejectedRecord.status = Rejected;
-      rejectedRecord.value = err;
-      wake();
-    }
-  });
-}
-
-Response.prototype = {
-  constructor: Response,
-  arrayBuffer() {
-    // $FlowFixMe[object-this-reference] found when upgrading Flow
-    const buffer = readRecordValue(this._bufferRecord);
-    return buffer;
-  },
-  blob() {
-    // TODO: Is this needed?
-    throw new Error('Not implemented.');
-  },
-  json() {
-    // $FlowFixMe[object-this-reference] found when upgrading Flow
-    if (this._json !== null) {
-      // $FlowFixMe[object-this-reference] found when upgrading Flow
-      return this._json;
-    }
-    // $FlowFixMe[object-this-reference] found when upgrading Flow
-    const buffer = readRecordValue(this._bufferRecord);
-    const json = JSON.parse(buffer.toString());
-    // $FlowFixMe[object-this-reference] found when upgrading Flow
-    this._json = json;
-    return json;
-  },
-  text() {
-    // $FlowFixMe[object-this-reference] found when upgrading Flow
-    if (this._text !== null) {
-      // $FlowFixMe[object-this-reference] found when upgrading Flow
-      return this._text;
-    }
-    // $FlowFixMe[object-this-reference] found when upgrading Flow
-    const buffer = readRecordValue(this._bufferRecord);
-    const text = buffer.toString();
-    // $FlowFixMe[object-this-reference] found when upgrading Flow
-    this._text = text;
-    return text;
-  },
-};
-
-function preloadRecord(url: string, options: mixed): Record<FetchResponse> {
-  const map = getRecordMap();
-  let record = map.get(url);
-  if (!record) {
-    if (options) {
-      if (options.method || options.body || options.signal) {
-        // TODO: wire up our own cancellation mechanism.
-        // TODO: figure out what to do with POST.
-        // eslint-disable-next-line react-internal/prod-error-codes
-        throw Error('Unsupported option');
-      }
-    }
-    const callbacks = [];
-    const wakeable = {
-      then(cb) {
-        callbacks.push(cb);
-      },
-    };
-    const wake = () => {
-      // This assumes they won't throw.
-      while (callbacks.length > 0) {
-        const cb = callbacks.pop();
-        cb();
-      }
-    };
-    const newRecord: Record<FetchResponse> = (record = {
-      status: Pending,
-      value: wakeable,
-    });
-    nodeFetch(
-      url,
-      options,
-      response => {
-        if (newRecord.status === Pending) {
-          const resolvedRecord = ((newRecord: any): ResolvedRecord<FetchResponse>);
-          resolvedRecord.status = Resolved;
-          resolvedRecord.value = response;
-          wake();
-        }
-      },
-      err => {
-        if (newRecord.status === Pending) {
-          const rejectedRecord = ((newRecord: any): RejectedRecord);
-          rejectedRecord.status = Rejected;
-          rejectedRecord.value = err;
-          wake();
-        }
-      },
-    );
-    map.set(url, record);
-  }
-  return record;
-}
-
-export function preload(url: string, options: mixed): void {
-  preloadRecord(url, options);
-  // Don't return anything.
-}
-
-export function fetch(url: string, options: mixed): FetchResponse {
-  const record = preloadRecord(url, options);
-  const response = readRecordValue(record);
-  return response;
-}
diff --git a/packages/react-fetch/src/__tests__/ReactFetchBrowser-test.js b/packages/react-fetch/src/__tests__/ReactFetchBrowser-test.js
deleted file mode 100644
index 3e06bcfa5f..0000000000
--- a/packages/react-fetch/src/__tests__/ReactFetchBrowser-test.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @emails react-core
- */
-
-'use strict';
-
-describe('ReactFetchBrowser', () => {
-  let ReactFetchBrowser;
-
-  beforeEach(() => {
-    if (__EXPERIMENTAL__) {
-      ReactFetchBrowser = require('react-fetch');
-    }
-  });
-
-  // TODO: test something useful.
-  // @gate experimental
-  it('exports something', () => {
-    expect(ReactFetchBrowser.fetch).not.toBe(undefined);
-  });
-});
diff --git a/packages/react-fetch/src/__tests__/ReactFetchNode-test.js b/packages/react-fetch/src/__tests__/ReactFetchNode-test.js
deleted file mode 100644
index c4e41a0cd9..0000000000
--- a/packages/react-fetch/src/__tests__/ReactFetchNode-test.js
+++ /dev/null
@@ -1,121 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @emails react-core
- */
-
-'use strict';
-
-describe('ReactFetchNode', () => {
-  let http;
-  let fetch;
-  let waitForSuspense;
-  let server;
-  let serverEndpoint;
-  let serverImpl;
-
-  beforeEach(done => {
-    jest.resetModules();
-
-    fetch = require('react-fetch').fetch;
-    http = require('http');
-    waitForSuspense = require('react-suspense-test-utils').waitForSuspense;
-
-    server = http.createServer((req, res) => {
-      serverImpl(req, res);
-    });
-    serverEndpoint = null;
-    server.listen(() => {
-      serverEndpoint = `http://localhost:${server.address().port}/`;
-      done();
-    });
-  });
-
-  afterEach(done => {
-    server.close(done);
-    server = null;
-  });
-
-  // @gate experimental || www
-  it('can fetch text from a server component', async () => {
-    serverImpl = (req, res) => {
-      res.write('mango');
-      res.end();
-    };
-    const text = await waitForSuspense(() => {
-      return fetch(serverEndpoint).text();
-    });
-    expect(text).toEqual('mango');
-  });
-
-  // @gate experimental || www
-  it('can fetch json from a server component', async () => {
-    serverImpl = (req, res) => {
-      res.write(JSON.stringify({name: 'Sema'}));
-      res.end();
-    };
-    const json = await waitForSuspense(() => {
-      return fetch(serverEndpoint).json();
-    });
-    expect(json).toEqual({name: 'Sema'});
-  });
-
-  // @gate experimental || www
-  it('provides response status', async () => {
-    serverImpl = (req, res) => {
-      res.write(JSON.stringify({name: 'Sema'}));
-      res.end();
-    };
-    const response = await waitForSuspense(() => {
-      return fetch(serverEndpoint);
-    });
-    expect(response).toMatchObject({
-      status: 200,
-      statusText: 'OK',
-      ok: true,
-    });
-  });
-
-  // @gate experimental || www
-  it('handles different paths', async () => {
-    serverImpl = (req, res) => {
-      switch (req.url) {
-        case '/banana':
-          res.write('banana');
-          break;
-        case '/mango':
-          res.write('mango');
-          break;
-        case '/orange':
-          res.write('orange');
-          break;
-      }
-      res.end();
-    };
-    const outputs = await waitForSuspense(() => {
-      return [
-        fetch(serverEndpoint + 'banana').text(),
-        fetch(serverEndpoint + 'mango').text(),
-        fetch(serverEndpoint + 'orange').text(),
-      ];
-    });
-    expect(outputs).toMatchObject(['banana', 'mango', 'orange']);
-  });
-
-  // @gate experimental || www
-  it('can produce an error', async () => {
-    serverImpl = (req, res) => {};
-
-    expect.assertions(1);
-    try {
-      await waitForSuspense(() => {
-        return fetch('BOOM');
-      });
-    } catch (err) {
-      expect(err.message).toEqual('Invalid URL: BOOM');
-    }
-  });
-});
diff --git a/packages/react-fs/README.md b/packages/react-fs/README.md
deleted file mode 100644
index cca1192f52..0000000000
--- a/packages/react-fs/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-# react-fs
-
-This package is meant to be used alongside yet-to-be-released, experimental React features. It's unlikely to be useful in any other context.
-
-**Do not use in a real application.** We're publishing this early for
-demonstration purposes.
-
-**Use it at your own risk.**
-
-# No, Really, It Is Unstable
-
-The API ~~may~~ will change wildly between versions.
diff --git a/packages/react-fs/index.browser.server.js b/packages/react-fs/index.browser.server.js
deleted file mode 100644
index 1ac305fdf1..0000000000
--- a/packages/react-fs/index.browser.server.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-throw new Error(
-  'This entry point is not yet supported in the browser environment',
-);
diff --git a/packages/react-fs/index.js b/packages/react-fs/index.js
deleted file mode 100644
index 2800148fd1..0000000000
--- a/packages/react-fs/index.js
+++ /dev/null
@@ -1,13 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-throw new Error(
-  'React FS cannot be used outside a react-server environment. ' +
-    'You must configure Node.js using the `--conditions react-server` flag.',
-);
diff --git a/packages/react-fs/index.node.server.js b/packages/react-fs/index.node.server.js
deleted file mode 100644
index dab98bd88c..0000000000
--- a/packages/react-fs/index.node.server.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-'use strict';
-
-export * from './src/ReactFilesystem';
diff --git a/packages/react-fs/npm/index.browser.server.js b/packages/react-fs/npm/index.browser.server.js
deleted file mode 100644
index 1bb15134d6..0000000000
--- a/packages/react-fs/npm/index.browser.server.js
+++ /dev/null
@@ -1,7 +0,0 @@
-'use strict';
-
-if (process.env.NODE_ENV === 'production') {
-  module.exports = require('./cjs/react-fs.browser.production.min.server.js');
-} else {
-  module.exports = require('./cjs/react-fs.browser.development.server.js');
-}
diff --git a/packages/react-fs/npm/index.js b/packages/react-fs/npm/index.js
deleted file mode 100644
index 39ea7955e3..0000000000
--- a/packages/react-fs/npm/index.js
+++ /dev/null
@@ -1,6 +0,0 @@
-'use strict';
-
-throw new Error(
-  'React FS cannot be used outside a react-server environment. ' +
-    'You must configure Node.js using the `--conditions react-server` flag.'
-);
diff --git a/packages/react-fs/npm/index.node.server.js b/packages/react-fs/npm/index.node.server.js
deleted file mode 100644
index 58f2b42283..0000000000
--- a/packages/react-fs/npm/index.node.server.js
+++ /dev/null
@@ -1,7 +0,0 @@
-'use strict';
-
-if (process.env.NODE_ENV === 'production') {
-  module.exports = require('./cjs/react-fs.node.production.min.server.js');
-} else {
-  module.exports = require('./cjs/react-fs.node.development.server.js');
-}
diff --git a/packages/react-fs/package.json b/packages/react-fs/package.json
deleted file mode 100644
index 00c1c589b2..0000000000
--- a/packages/react-fs/package.json
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-  "name": "react-fs",
-  "description": "React bindings for the filesystem",
-  "version": "0.0.0",
-  "repository": {
-    "type" : "git",
-    "url" : "https://github.com/facebook/react.git",
-    "directory": "packages/react-fs"
-  },
-  "files": [
-    "LICENSE",
-    "README.md",
-    "index.js",
-    "index.node.server.js",
-    "index.browser.server.js",
-    "cjs/"
-  ],
-  "exports": {
-    ".": {
-      "react-server": {
-        "node": "./index.node.server.js",
-        "browser": "./index.browser.server.js"
-      },
-      "default": "./index.js"
-    },
-    "./index.node.server": "./index.node.server.js",
-    "./index.browser.server": "./index.browser.server.js",
-    "./package.json": "./package.json"
-  },
-  "peerDependencies": {
-    "react": "^17.0.0"
-  }
-}
diff --git a/packages/react-fs/src/ReactFilesystem.js b/packages/react-fs/src/ReactFilesystem.js
deleted file mode 100644
index 996874896e..0000000000
--- a/packages/react-fs/src/ReactFilesystem.js
+++ /dev/null
@@ -1,391 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-import type {Wakeable, Thenable} from 'shared/ReactTypes';
-
-import {unstable_getCacheForType} from 'react';
-import * as fs from 'fs/promises';
-import {isAbsolute, normalize} from 'path';
-
-const Pending = 0;
-const Resolved = 1;
-const Rejected = 2;
-
-type PendingRecord = {
-  status: 0,
-  value: Wakeable,
-  cache: null,
-};
-
-type ResolvedRecord<T> = {
-  status: 1,
-  value: T,
-  cache: null | Array<mixed>,
-};
-
-type RejectedRecord = {
-  status: 2,
-  value: mixed,
-  cache: null,
-};
-
-type Record<T> = PendingRecord | ResolvedRecord<T> | RejectedRecord;
-
-function createRecordFromThenable<T>(thenable: Thenable<T>): Record<T> {
-  const record: Record<T> = {
-    status: Pending,
-    value: thenable,
-    cache: null,
-  };
-  thenable.then(
-    value => {
-      if (record.status === Pending) {
-        const resolvedRecord = ((record: any): ResolvedRecord<T>);
-        resolvedRecord.status = Resolved;
-        resolvedRecord.value = value;
-      }
-    },
-    err => {
-      if (record.status === Pending) {
-        const rejectedRecord = ((record: any): RejectedRecord);
-        rejectedRecord.status = Rejected;
-        rejectedRecord.value = err;
-      }
-    },
-  );
-  return record;
-}
-
-function readRecord<T>(record: Record<T>): ResolvedRecord<T> {
-  if (record.status === Resolved) {
-    // This is just a type refinement.
-    return record;
-  } else {
-    throw record.value;
-  }
-}
-
-// We don't want to normalize every path ourselves in production.
-// However, relative or non-normalized paths will lead to cache misses.
-// So we encourage the developer to fix it in DEV and normalize on their end.
-function checkPathInDev(path: string) {
-  if (__DEV__) {
-    if (!isAbsolute(path)) {
-      console.error(
-        'The provided path was not absolute: "%s". ' +
-          'Convert it to an absolute path first.',
-        path,
-      );
-    } else if (path !== normalize(path)) {
-      console.error(
-        'The provided path was not normalized: "%s". ' +
-          'Convert it to a normalized path first.',
-        path,
-      );
-    }
-  }
-}
-
-function createAccessMap(): Map<string, Array<number | Record<void>>> {
-  return new Map();
-}
-
-export function access(path: string, mode?: number): void {
-  checkPathInDev(path);
-  if (mode == null) {
-    mode = 0; // fs.constants.F_OK
-  }
-  const map = unstable_getCacheForType(createAccessMap);
-  let accessCache = map.get(path);
-  if (!accessCache) {
-    accessCache = [];
-    map.set(path, accessCache);
-  }
-  let record;
-  for (let i = 0; i < accessCache.length; i += 2) {
-    const cachedMode: number = (accessCache[i]: any);
-    if (mode === cachedMode) {
-      const cachedRecord: Record<void> = (accessCache[i + 1]: any);
-      record = cachedRecord;
-      break;
-    }
-  }
-  if (!record) {
-    const thenable = fs.access(path, mode);
-    record = createRecordFromThenable(thenable);
-    accessCache.push(mode, record);
-  }
-  readRecord(record); // No return value.
-}
-
-function createLstatMap(): Map<string, Array<boolean | Record<mixed>>> {
-  return new Map();
-}
-
-export function lstat(path: string, options?: {bigint?: boolean}): mixed {
-  checkPathInDev(path);
-  let bigint = false;
-  if (options && options.bigint) {
-    bigint = true;
-  }
-  const map = unstable_getCacheForType(createLstatMap);
-  let lstatCache = map.get(path);
-  if (!lstatCache) {
-    lstatCache = [];
-    map.set(path, lstatCache);
-  }
-  let record;
-  for (let i = 0; i < lstatCache.length; i += 2) {
-    const cachedBigint: boolean = (lstatCache[i]: any);
-    if (bigint === cachedBigint) {
-      const cachedRecord: Record<void> = (lstatCache[i + 1]: any);
-      record = cachedRecord;
-      break;
-    }
-  }
-  if (!record) {
-    const thenable = fs.lstat(path, {bigint});
-    record = createRecordFromThenable(thenable);
-    // $FlowFixMe[incompatible-call] found when upgrading Flow
-    lstatCache.push(bigint, record);
-  }
-  // $FlowFixMe[incompatible-call] found when upgrading Flow
-  const stats = readRecord(record).value;
-  return stats;
-}
-
-function createReaddirMap(): Map<
-  string,
-  Array<string | boolean | Record<mixed>>,
-> {
-  return new Map();
-}
-
-export function readdir(
-  path: string,
-  options?: string | {encoding?: string, withFileTypes?: boolean},
-): mixed {
-  checkPathInDev(path);
-  let encoding = 'utf8';
-  let withFileTypes = false;
-  if (typeof options === 'string') {
-    encoding = options;
-  } else if (options != null) {
-    if (options.encoding) {
-      encoding = options.encoding;
-    }
-    if (options.withFileTypes) {
-      withFileTypes = true;
-    }
-  }
-  const map = unstable_getCacheForType(createReaddirMap);
-  let readdirCache = map.get(path);
-  if (!readdirCache) {
-    readdirCache = [];
-    map.set(path, readdirCache);
-  }
-  let record;
-  for (let i = 0; i < readdirCache.length; i += 3) {
-    const cachedEncoding: string = (readdirCache[i]: any);
-    const cachedWithFileTypes: boolean = (readdirCache[i + 1]: any);
-    if (encoding === cachedEncoding && withFileTypes === cachedWithFileTypes) {
-      const cachedRecord: Record<void> = (readdirCache[i + 2]: any);
-      record = cachedRecord;
-      break;
-    }
-  }
-  if (!record) {
-    const thenable = fs.readdir(path, {encoding, withFileTypes});
-    record = createRecordFromThenable(thenable);
-    // $FlowFixMe[incompatible-call] found when upgrading Flow
-    readdirCache.push(encoding, withFileTypes, record);
-  }
-  // $FlowFixMe[incompatible-call] found when upgrading Flow
-  const files = readRecord(record).value;
-  return files;
-}
-
-function createReadFileMap(): Map<string, Record<Buffer>> {
-  return new Map();
-}
-
-export function readFile(
-  path: string,
-  options:
-    | string
-    | {
-        encoding?: string | null,
-        // Unsupported:
-        flag?: string, // Doesn't make sense except "r"
-        signal?: mixed, // We'll have our own signal
-      },
-): string | Buffer {
-  checkPathInDev(path);
-  const map = unstable_getCacheForType(createReadFileMap);
-  let record = map.get(path);
-  if (!record) {
-    const thenable = fs.readFile(path);
-    record = createRecordFromThenable(thenable);
-    map.set(path, record);
-  }
-  const resolvedRecord = readRecord(record);
-  const buffer: Buffer = resolvedRecord.value;
-  if (!options) {
-    return buffer;
-  }
-  let encoding;
-  if (typeof options === 'string') {
-    encoding = options;
-  } else {
-    const flag = options.flag;
-    if (flag != null && flag !== 'r') {
-      throw Error(
-        'The flag option is not supported, and always defaults to "r".',
-      );
-    }
-    if (options.signal) {
-      throw Error('The signal option is not supported.');
-    }
-    encoding = options.encoding;
-  }
-  if (typeof encoding !== 'string') {
-    return buffer;
-  }
-  const textCache = resolvedRecord.cache || (resolvedRecord.cache = []);
-  for (let i = 0; i < textCache.length; i += 2) {
-    if (textCache[i] === encoding) {
-      return (textCache[i + 1]: any);
-    }
-  }
-  const text = buffer.toString((encoding: any));
-  textCache.push(encoding, text);
-  return text;
-}
-
-function createReadlinkMap(): Map<string, Array<string | Record<mixed>>> {
-  return new Map();
-}
-
-export function readlink(
-  path: string,
-  options?: string | {encoding?: string},
-): mixed {
-  checkPathInDev(path);
-  let encoding = 'utf8';
-  if (typeof options === 'string') {
-    encoding = options;
-  } else if (options != null) {
-    if (options.encoding) {
-      encoding = options.encoding;
-    }
-  }
-  const map = unstable_getCacheForType(createReadlinkMap);
-  let readlinkCache = map.get(path);
-  if (!readlinkCache) {
-    readlinkCache = [];
-    map.set(path, readlinkCache);
-  }
-  let record;
-  for (let i = 0; i < readlinkCache.length; i += 2) {
-    const cachedEncoding: string = (readlinkCache[i]: any);
-    if (encoding === cachedEncoding) {
-      const cachedRecord: Record<void> = (readlinkCache[i + 1]: any);
-      record = cachedRecord;
-      break;
-    }
-  }
-  if (!record) {
-    const thenable = fs.readlink(path, {encoding});
-    record = createRecordFromThenable(thenable);
-    // $FlowFixMe[incompatible-call] found when upgrading Flow
-    readlinkCache.push(encoding, record);
-  }
-  // $FlowFixMe[incompatible-call] found when upgrading Flow
-  const linkString = readRecord(record).value;
-  return linkString;
-}
-
-function createRealpathMap(): Map<string, Array<string | Record<mixed>>> {
-  return new Map();
-}
-
-export function realpath(
-  path: string,
-  options?: string | {encoding?: string},
-): mixed {
-  checkPathInDev(path);
-  let encoding = 'utf8';
-  if (typeof options === 'string') {
-    encoding = options;
-  } else if (options != null) {
-    if (options.encoding) {
-      encoding = options.encoding;
-    }
-  }
-  const map = unstable_getCacheForType(createRealpathMap);
-  let realpathCache = map.get(path);
-  if (!realpathCache) {
-    realpathCache = [];
-    map.set(path, realpathCache);
-  }
-  let record;
-  for (let i = 0; i < realpathCache.length; i += 2) {
-    const cachedEncoding: string = (realpathCache[i]: any);
-    if (encoding === cachedEncoding) {
-      const cachedRecord: Record<void> = (realpathCache[i + 1]: any);
-      record = cachedRecord;
-      break;
-    }
-  }
-  if (!record) {
-    const thenable = fs.realpath(path, {encoding});
-    record = createRecordFromThenable(thenable);
-    // $FlowFixMe[incompatible-call] found when upgrading Flow
-    realpathCache.push(encoding, record);
-  }
-  // $FlowFixMe[incompatible-call] found when upgrading Flow
-  const resolvedPath = readRecord(record).value;
-  return resolvedPath;
-}
-
-function createStatMap(): Map<string, Array<boolean | Record<mixed>>> {
-  return new Map();
-}
-
-export function stat(path: string, options?: {bigint?: boolean}): mixed {
-  checkPathInDev(path);
-  let bigint = false;
-  if (options && options.bigint) {
-    bigint = true;
-  }
-  const map = unstable_getCacheForType(createStatMap);
-  let statCache = map.get(path);
-  if (!statCache) {
-    statCache = [];
-    map.set(path, statCache);
-  }
-  let record;
-  for (let i = 0; i < statCache.length; i += 2) {
-    const cachedBigint: boolean = (statCache[i]: any);
-    if (bigint === cachedBigint) {
-      const cachedRecord: Record<void> = (statCache[i + 1]: any);
-      record = cachedRecord;
-      break;
-    }
-  }
-  if (!record) {
-    const thenable = fs.stat(path, {bigint});
-    record = createRecordFromThenable(thenable);
-    // $FlowFixMe[incompatible-call] found when upgrading Flow
-    statCache.push(bigint, record);
-  }
-  // $FlowFixMe[incompatible-call] found when upgrading Flow
-  const stats = readRecord(record).value;
-  return stats;
-}
diff --git a/packages/react-pg/README.md b/packages/react-pg/README.md
deleted file mode 100644
index cbcc8fb09a..0000000000
--- a/packages/react-pg/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-# react-pg
-
-This package is meant to be used alongside yet-to-be-released, experimental React features. It's unlikely to be useful in any other context.
-
-**Do not use in a real application.** We're publishing this early for
-demonstration purposes.
-
-**Use it at your own risk.**
-
-# No, Really, It Is Unstable
-
-The API ~~may~~ will change wildly between versions.
diff --git a/packages/react-pg/index.browser.server.js b/packages/react-pg/index.browser.server.js
deleted file mode 100644
index 1ac305fdf1..0000000000
--- a/packages/react-pg/index.browser.server.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-throw new Error(
-  'This entry point is not yet supported in the browser environment',
-);
diff --git a/packages/react-pg/index.js b/packages/react-pg/index.js
deleted file mode 100644
index 11a3f83336..0000000000
--- a/packages/react-pg/index.js
+++ /dev/null
@@ -1,13 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-throw new Error(
-  'React PG cannot be used outside a react-server environment. ' +
-    'You must configure Node.js using the `--conditions react-server` flag.',
-);
diff --git a/packages/react-pg/index.node.server.js b/packages/react-pg/index.node.server.js
deleted file mode 100644
index 8ff3b401fc..0000000000
--- a/packages/react-pg/index.node.server.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-'use strict';
-
-export * from './src/ReactPostgres';
diff --git a/packages/react-pg/npm/index.browser.server.js b/packages/react-pg/npm/index.browser.server.js
deleted file mode 100644
index 175cec16ae..0000000000
--- a/packages/react-pg/npm/index.browser.server.js
+++ /dev/null
@@ -1,7 +0,0 @@
-'use strict';
-
-if (process.env.NODE_ENV === 'production') {
-  module.exports = require('./cjs/react-pg.browser.production.min.server.js');
-} else {
-  module.exports = require('./cjs/react-pg.browser.development.server.js');
-}
diff --git a/packages/react-pg/npm/index.js b/packages/react-pg/npm/index.js
deleted file mode 100644
index 64e0b2b2b5..0000000000
--- a/packages/react-pg/npm/index.js
+++ /dev/null
@@ -1,6 +0,0 @@
-'use strict';
-
-throw new Error(
-  'React PG cannot be used outside a react-server environment. ' +
-    'You must configure Node.js using the `--conditions react-server` flag.'
-);
diff --git a/packages/react-pg/npm/index.node.server.js b/packages/react-pg/npm/index.node.server.js
deleted file mode 100644
index c49f5fe645..0000000000
--- a/packages/react-pg/npm/index.node.server.js
+++ /dev/null
@@ -1,7 +0,0 @@
-'use strict';
-
-if (process.env.NODE_ENV === 'production') {
-  module.exports = require('./cjs/react-pg.node.production.min.server.js');
-} else {
-  module.exports = require('./cjs/react-pg.node.development.server.js');
-}
diff --git a/packages/react-pg/package.json b/packages/react-pg/package.json
deleted file mode 100644
index 25743847b1..0000000000
--- a/packages/react-pg/package.json
+++ /dev/null
@@ -1,34 +0,0 @@
-{
-  "name": "react-pg",
-  "description": "React bindings for PostgreSQL",
-  "version": "0.0.0",
-  "repository": {
-    "type" : "git",
-    "url" : "https://github.com/facebook/react.git",
-    "directory": "packages/react-pg"
-  },
-  "files": [
-    "LICENSE",
-    "README.md",
-    "index.js",
-    "index.node.server.js",
-    "index.browser.server.js",
-    "cjs/"
-  ],
-  "exports": {
-    ".": {
-      "react-server": {
-        "node": "./index.node.server.js",
-        "browser": "./index.browser.server.js"
-      },
-      "default": "./index.js"
-    },
-    "./index.node.server": "./index.node.server.js",
-    "./index.browser.server": "./index.browser.server.js",
-    "./package.json": "./package.json"
-  },
-  "peerDependencies": {
-    "react": "^17.0.0",
-    "pg": "*"
-  }
-}
diff --git a/packages/react-pg/src/ReactPostgres.js b/packages/react-pg/src/ReactPostgres.js
deleted file mode 100644
index dd4521ec0c..0000000000
--- a/packages/react-pg/src/ReactPostgres.js
+++ /dev/null
@@ -1,124 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-import type {Wakeable} from 'shared/ReactTypes';
-
-import {unstable_getCacheForType} from 'react';
-import {Pool as PostgresPool} from 'pg';
-import {prepareValue} from 'pg/lib/utils';
-
-const Pending = 0;
-const Resolved = 1;
-const Rejected = 2;
-
-type PendingRecord = {
-  status: 0,
-  value: Wakeable,
-};
-
-type ResolvedRecord = {
-  status: 1,
-  value: mixed,
-};
-
-type RejectedRecord = {
-  status: 2,
-  value: mixed,
-};
-
-type Record = PendingRecord | ResolvedRecord | RejectedRecord;
-
-function createRecordFromThenable(thenable): Record {
-  const record: Record = {
-    status: Pending,
-    value: thenable,
-  };
-  thenable.then(
-    value => {
-      if (record.status === Pending) {
-        const resolvedRecord = ((record: any): ResolvedRecord);
-        resolvedRecord.status = Resolved;
-        resolvedRecord.value = value;
-      }
-    },
-    err => {
-      if (record.status === Pending) {
-        const rejectedRecord = ((record: any): RejectedRecord);
-        rejectedRecord.status = Rejected;
-        rejectedRecord.value = err;
-      }
-    },
-  );
-  return record;
-}
-
-function readRecordValue(record: Record) {
-  if (record.status === Resolved) {
-    return record.value;
-  } else {
-    throw record.value;
-  }
-}
-
-export function Pool(options: mixed) {
-  // $FlowFixMe[invalid-constructor] Flow no longer supports calling new on functions
-  this.pool = new PostgresPool(options);
-  // Unique function per instance because it's used for cache identity.
-  this.createRecordMap = function() {
-    return new Map();
-  };
-}
-
-type NestedMap = Map<any, Record | NestedMap>;
-
-// $FlowFixMe[prop-missing] found when upgrading Flow
-Pool.prototype.query = function(query: string, values?: Array<mixed>) {
-  const pool = this.pool;
-  const outerMap = unstable_getCacheForType(this.createRecordMap);
-
-  let innerMap: NestedMap = outerMap;
-  let key: mixed = query;
-  if (values != null) {
-    // If we have parameters, each becomes as a nesting layer for Maps.
-    // We want to find (or create as needed) the innermost Map, and return that.
-    for (let i = 0; i < values.length; i++) {
-      let nextMap = innerMap.get(key);
-      if (nextMap === undefined) {
-        nextMap = new Map();
-        innerMap.set(key, nextMap);
-      } else if (!(nextMap instanceof Map)) {
-        throw new Error(
-          'This query has received more parameters than the last time ' +
-            'the same query was used. Always pass the exact number of ' +
-            'parameters that the query needs.',
-        );
-      }
-      innerMap = nextMap;
-      // Postgres bindings convert everything to strings:
-      // https://node-postgres.com/features/queries#parameterized-query
-      // We reuse their algorithm instead of reimplementing.
-      key = prepareValue(values[i]);
-    }
-  }
-
-  let record = innerMap.get(key);
-  if (!record) {
-    const thenable = pool.query(query, values);
-    record = createRecordFromThenable(thenable);
-    innerMap.set(key, record);
-  } else if (record instanceof Map) {
-    throw new Error(
-      'This query has received fewer parameters than the last time ' +
-        'the same query was used. Always pass the exact number of ' +
-        'parameters that the query needs.',
-    );
-  }
-  const result = readRecordValue(record);
-  return result;
-};
diff --git a/scripts/rollup/bundles.js b/scripts/rollup/bundles.js
index 7325bb41b3..6563bb62b2 100644
--- a/scripts/rollup/bundles.js
+++ b/scripts/rollup/bundles.js
@@ -138,72 +138,6 @@ const bundles = [
     externals: ['react', 'ReactNativeInternalFeatureFlags'],
   },
 
-  /******* React Fetch Browser (experimental, new) *******/
-  {
-    bundleTypes: [NODE_DEV, NODE_PROD],
-    moduleType: ISOMORPHIC,
-    entry: 'react-fetch/index.browser',
-    global: 'ReactFetch',
-    minifyWithProdErrorCodes: false,
-    wrapWithModuleBoundaries: false,
-    externals: ['react'],
-  },
-
-  /******* React Fetch Node (experimental, new) *******/
-  {
-    bundleTypes: [NODE_DEV, NODE_PROD],
-    moduleType: ISOMORPHIC,
-    entry: 'react-fetch/index.node',
-    global: 'ReactFetch',
-    minifyWithProdErrorCodes: false,
-    wrapWithModuleBoundaries: false,
-    externals: ['react', 'http', 'https'],
-  },
-
-  /******* React FS Browser (experimental, new) *******/
-  {
-    bundleTypes: [NODE_DEV, NODE_PROD],
-    moduleType: ISOMORPHIC,
-    entry: 'react-fs/index.browser.server',
-    global: 'ReactFilesystem',
-    minifyWithProdErrorCodes: false,
-    wrapWithModuleBoundaries: false,
-    externals: [],
-  },
-
-  /******* React FS Node (experimental, new) *******/
-  {
-    bundleTypes: [NODE_DEV, NODE_PROD],
-    moduleType: ISOMORPHIC,
-    entry: 'react-fs/index.node.server',
-    global: 'ReactFilesystem',
-    minifyWithProdErrorCodes: false,
-    wrapWithModuleBoundaries: false,
-    externals: ['react', 'fs/promises', 'path'],
-  },
-
-  /******* React PG Browser (experimental, new) *******/
-  {
-    bundleTypes: [NODE_DEV, NODE_PROD],
-    moduleType: ISOMORPHIC,
-    entry: 'react-pg/index.browser.server',
-    global: 'ReactPostgres',
-    minifyWithProdErrorCodes: false,
-    wrapWithModuleBoundaries: false,
-    externals: [],
-  },
-
-  /******* React PG Node (experimental, new) *******/
-  {
-    bundleTypes: [NODE_DEV, NODE_PROD],
-    moduleType: ISOMORPHIC,
-    entry: 'react-pg/index.node.server',
-    global: 'ReactPostgres',
-    minifyWithProdErrorCodes: false,
-    wrapWithModuleBoundaries: false,
-    externals: ['react', 'pg'],
-  },
-
   /******* React DOM *******/
   {
     bundleTypes: [
diff --git a/scripts/rollup/modules.js b/scripts/rollup/modules.js
index 68fa90bc3b..3cce363f3d 100644
--- a/scripts/rollup/modules.js
+++ b/scripts/rollup/modules.js
@@ -19,7 +19,6 @@ const importSideEffects = Object.freeze({
   react: HAS_NO_SIDE_EFFECTS_ON_IMPORT,
   'react-dom/server': HAS_NO_SIDE_EFFECTS_ON_IMPORT,
   'react/jsx-dev-runtime': HAS_NO_SIDE_EFFECTS_ON_IMPORT,
-  'react-fetch/node': HAS_NO_SIDE_EFFECTS_ON_IMPORT,
   'react-dom': HAS_NO_SIDE_EFFECTS_ON_IMPORT,
   url: HAS_NO_SIDE_EFFECTS_ON_IMPORT,
   ReactNativeInternalFeatureFlags: HAS_NO_SIDE_EFFECTS_ON_IMPORT,