diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7418adb3c9d2..9bfdfa66e605 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -38,6 +38,7 @@
 - `[docs]`: Fix image paths in SnapshotTesting.md for current and version 24 ([#7872](https://github.com/facebook/jest/pull/7872))
 - `[babel-jest]`: Migrate to TypeScript ([#7862](https://github.com/facebook/jest/pull/7862))
 - `[jest-resolve]`: Migrate to TypeScript ([#7871](https://github.com/facebook/jest/pull/7871))
+- `[@jest/reporter]`: New package extracted from `jest-cli` ([#7902](https://github.com/facebook/jest/pull/7902))
 
 ### Performance
 
diff --git a/packages/jest-cli/package.json b/packages/jest-cli/package.json
index 98364d921fc4..c168519633fc 100644
--- a/packages/jest-cli/package.json
+++ b/packages/jest-cli/package.json
@@ -4,6 +4,7 @@
   "version": "24.1.0",
   "main": "build/jest.js",
   "dependencies": {
+    "@jest/reporters": "^24.1.0",
     "ansi-escapes": "^3.0.0",
     "chalk": "^2.0.1",
     "exit": "^0.1.2",
@@ -11,10 +12,6 @@
     "graceful-fs": "^4.1.15",
     "import-local": "^2.0.0",
     "is-ci": "^2.0.0",
-    "istanbul-api": "^2.1.1",
-    "istanbul-lib-coverage": "^2.0.2",
-    "istanbul-lib-instrument": "^3.0.1",
-    "istanbul-lib-source-maps": "^3.0.1",
     "jest-changed-files": "^24.0.0",
     "jest-config": "^24.1.0",
     "jest-environment-jsdom": "^24.0.0",
@@ -29,15 +26,12 @@
     "jest-util": "^24.0.0",
     "jest-validate": "^24.0.0",
     "jest-watcher": "^24.0.0",
-    "jest-worker": "^24.0.0",
     "micromatch": "^3.1.10",
-    "node-notifier": "^5.2.1",
     "p-each-series": "^1.0.0",
     "pirates": "^4.0.0",
     "prompts": "^2.0.1",
     "realpath-native": "^1.1.0",
     "rimraf": "^2.5.4",
-    "slash": "^2.0.0",
     "string-length": "^2.0.0",
     "strip-ansi": "^5.0.0",
     "which": "^1.2.12",
@@ -49,14 +43,11 @@
     "@types/glob": "^7.1.1",
     "@types/graceful-fs": "^4.1.2",
     "@types/is-ci": "^1.1.0",
-    "@types/istanbul-lib-coverage": "^1.1.0",
-    "@types/istanbul-lib-instrument": "^1.7.2",
-    "@types/istanbul-lib-source-maps": "^1.2.1",
     "@types/micromatch": "^3.1.0",
-    "@types/node-notifier": "^0.0.28",
     "@types/prompts": "^1.2.0",
     "@types/rimraf": "^2.0.2",
     "@types/string-length": "^2.0.0",
+    "@types/strip-ansi": "^3.0.0",
     "@types/which": "^1.3.1",
     "@types/yargs": "^12.0.2"
   },
diff --git a/packages/jest-cli/src/SearchSource.js b/packages/jest-cli/src/SearchSource.js
index 52d83bdb3f5a..bba5158d00e6 100644
--- a/packages/jest-cli/src/SearchSource.js
+++ b/packages/jest-cli/src/SearchSource.js
@@ -15,11 +15,10 @@ import type {ChangedFilesInfo} from 'types/ChangedFiles';
 import path from 'path';
 import micromatch from 'micromatch';
 import DependencyResolver from 'jest-resolve-dependencies';
-import testPathPatternToRegExp from './testPathPatternToRegexp';
 import {escapePathForRegex} from 'jest-regex-util';
 import {replaceRootDirInPath} from 'jest-config';
 import {buildSnapshotResolver} from 'jest-snapshot';
-import {replacePathSepForGlob} from 'jest-util';
+import {replacePathSepForGlob, testPathPatternToRegExp} from 'jest-util';
 
 type SearchResult = {|
   noSCM?: boolean,
diff --git a/packages/jest-cli/src/SnapshotInteractiveMode.js b/packages/jest-cli/src/SnapshotInteractiveMode.js
index d21910269b29..07c2a5a8f478 100644
--- a/packages/jest-cli/src/SnapshotInteractiveMode.js
+++ b/packages/jest-cli/src/SnapshotInteractiveMode.js
@@ -14,8 +14,7 @@ import chalk from 'chalk';
 import ansiEscapes from 'ansi-escapes';
 import {KEYS} from 'jest-watcher';
 
-import {pluralize} from './reporters/utils';
-import {specialChars} from 'jest-util';
+import {pluralize, specialChars} from 'jest-util';
 
 const {ARROW, CLEAR} = specialChars;
 
diff --git a/packages/jest-cli/src/TestScheduler.js b/packages/jest-cli/src/TestScheduler.js
index 28511803998a..3427f60aa576 100644
--- a/packages/jest-cli/src/TestScheduler.js
+++ b/packages/jest-cli/src/TestScheduler.js
@@ -19,16 +19,18 @@ import {
   buildFailureTestResult,
   makeEmptyAggregatedTestResult,
 } from './testResultHelpers';
-import CoverageReporter from './reporters/coverage_reporter';
-import DefaultReporter from './reporters/default_reporter';
+import {
+  CoverageReporter,
+  DefaultReporter,
+  NotifyReporter,
+  SummaryReporter,
+  VerboseReporter,
+} from '@jest/reporters';
 import exit from 'exit';
-import NotifyReporter from './reporters/notify_reporter';
 import ReporterDispatcher from './ReporterDispatcher';
 import snapshot from 'jest-snapshot';
-import SummaryReporter from './reporters/summary_reporter';
 import TestRunner from 'jest-runner';
 import TestWatcher from './TestWatcher';
-import VerboseReporter from './reporters/verbose_reporter';
 import {shouldRunInBand} from './testSchedulerHelper';
 
 // The default jest-runner is required because it is the default test runner
diff --git a/packages/jest-cli/src/__tests__/TestScheduler.test.js b/packages/jest-cli/src/__tests__/TestScheduler.test.js
index 37e0ec836290..d99f93de8cb2 100644
--- a/packages/jest-cli/src/__tests__/TestScheduler.test.js
+++ b/packages/jest-cli/src/__tests__/TestScheduler.test.js
@@ -6,13 +6,11 @@
  *
  */
 
-'use strict';
-
+import {SummaryReporter} from '@jest/reporters';
 import TestScheduler from '../TestScheduler';
-import SummaryReporter from '../reporters/summary_reporter';
 import * as testSchedulerHelper from '../testSchedulerHelper';
 
-jest.mock('../reporters/default_reporter');
+jest.mock('@jest/reporters');
 const mockSerialRunner = {
   isSerial: true,
   runTests: jest.fn(),
diff --git a/packages/jest-cli/src/__tests__/watch.test.js b/packages/jest-cli/src/__tests__/watch.test.js
index 8fd2b2926157..3d480a29fc23 100644
--- a/packages/jest-cli/src/__tests__/watch.test.js
+++ b/packages/jest-cli/src/__tests__/watch.test.js
@@ -91,13 +91,13 @@ const regularUpdateGlobalConfig = require('../lib/update_global_config')
 const updateGlobalConfig = jest.fn(regularUpdateGlobalConfig);
 jest.doMock('../lib/update_global_config', () => updateGlobalConfig);
 
-const watch = require('../watch').default;
-
 const nextTick = () => new Promise(res => process.nextTick(res));
 
 afterEach(runJestMock.mockReset);
 
 describe('Watch mode flows', () => {
+  let watch;
+  let isInteractive;
   let pipe;
   let hasteMapInstances;
   let globalConfig;
@@ -105,6 +105,9 @@ describe('Watch mode flows', () => {
   let stdin;
 
   beforeEach(() => {
+    isInteractive = true;
+    jest.doMock('jest-util/build/isInteractive', () => isInteractive);
+    watch = require('../watch').default;
     const config = {roots: [], testPathIgnorePatterns: [], testRegex: []};
     pipe = {write: jest.fn()};
     globalConfig = {watch: true};
@@ -114,6 +117,10 @@ describe('Watch mode flows', () => {
     results = {snapshot: {}};
   });
 
+  afterEach(() => {
+    jest.resetModules();
+  });
+
   it('Correctly passing test path pattern', () => {
     globalConfig.testPathPattern = 'test-*';
 
@@ -143,12 +150,7 @@ describe('Watch mode flows', () => {
   });
 
   it('Runs Jest once by default and shows usage', () => {
-    jest.unmock('jest-util');
-    const util = require('jest-util');
-    util.isInteractive = true;
-
-    const ci_watch = require('../watch').default;
-    ci_watch(globalConfig, contexts, pipe, hasteMapInstances, stdin);
+    watch(globalConfig, contexts, pipe, hasteMapInstances, stdin);
     expect(runJestMock.mock.calls[0][0]).toMatchObject({
       contexts,
       globalConfig,
@@ -160,12 +162,11 @@ describe('Watch mode flows', () => {
   });
 
   it('Runs Jest in a non-interactive environment not showing usage', () => {
-    jest.unmock('jest-util');
-    const util = require('jest-util');
-    util.isInteractive = false;
+    jest.resetModules();
+    isInteractive = false;
 
-    const ci_watch = require('../watch').default;
-    ci_watch(globalConfig, contexts, pipe, hasteMapInstances, stdin);
+    watch = require('../watch').default;
+    watch(globalConfig, contexts, pipe, hasteMapInstances, stdin);
     expect(runJestMock.mock.calls[0][0]).toMatchObject({
       contexts,
       globalConfig,
@@ -193,12 +194,7 @@ describe('Watch mode flows', () => {
   });
 
   it('shows prompts for WatchPlugins in alphabetical order', async () => {
-    jest.unmock('jest-util');
-    const util = require('jest-util');
-    util.isInteractive = true;
-
-    const ci_watch = require('../watch').default;
-    ci_watch(
+    watch(
       {
         ...globalConfig,
         rootDir: __dirname,
@@ -223,13 +219,9 @@ describe('Watch mode flows', () => {
   });
 
   it('shows update snapshot prompt (without interactive)', async () => {
-    jest.unmock('jest-util');
-    const util = require('jest-util');
-    util.isInteractive = true;
     results = {snapshot: {failure: true}};
 
-    const ci_watch = require('../watch').default;
-    ci_watch(
+    watch(
       {
         ...globalConfig,
         rootDir: __dirname,
@@ -251,9 +243,6 @@ describe('Watch mode flows', () => {
   });
 
   it('shows update snapshot prompt (with interactive)', async () => {
-    jest.unmock('jest-util');
-    const util = require('jest-util');
-    util.isInteractive = true;
     results = {
       numFailedTests: 1,
       snapshot: {
@@ -275,8 +264,7 @@ describe('Watch mode flows', () => {
       ],
     };
 
-    const ci_watch = require('../watch').default;
-    ci_watch(
+    watch(
       {
         ...globalConfig,
         rootDir: __dirname,
@@ -938,11 +926,7 @@ describe('Watch mode flows', () => {
   });
 
   it('shows the correct usage for the f key in "only failed tests" mode', () => {
-    jest.unmock('jest-util');
-    const util = require('jest-util');
-    util.isInteractive = true;
-    const ci_watch = require('../watch').default;
-    ci_watch(globalConfig, contexts, pipe, hasteMapInstances, stdin);
+    watch(globalConfig, contexts, pipe, hasteMapInstances, stdin);
 
     stdin.emit('f');
     stdin.emit('w');
diff --git a/packages/jest-cli/src/cli/index.js b/packages/jest-cli/src/cli/index.js
index a5d766fdd490..69a3ba889d78 100644
--- a/packages/jest-cli/src/cli/index.js
+++ b/packages/jest-cli/src/cli/index.js
@@ -12,7 +12,7 @@ import type {Argv} from 'types/Argv';
 import type {GlobalConfig, Path} from 'types/Config';
 
 import path from 'path';
-import {Console, clearLine, createDirectory} from 'jest-util';
+import {Console, clearLine, createDirectory, preRunMessage} from 'jest-util';
 import {validateCLIOptions} from 'jest-validate';
 import {readConfigs, deprecationEntries} from 'jest-config';
 import * as args from './args';
@@ -22,7 +22,6 @@ import exit from 'exit';
 import getChangedFilesPromise from '../getChangedFilesPromise';
 import {formatHandleErrors} from '../collectHandles';
 import handleDeprecationWarnings from '../lib/handle_deprecation_warnings';
-import {print as preRunMessagePrint} from '../preRunMessage';
 import runJest from '../runJest';
 import Runtime from 'jest-runtime';
 import TestWatcher from '../TestWatcher';
@@ -35,6 +34,8 @@ import init from '../lib/init';
 import logDebugMessages from '../lib/log_debug_messages';
 import getVersion from '../version';
 
+const {print: preRunMessagePrint} = preRunMessage;
+
 export async function run(maybeArgv?: Argv, project?: Path) {
   try {
     // $FlowFixMe:`allow reduced return
diff --git a/packages/jest-cli/src/watch.js b/packages/jest-cli/src/watch.js
index 3a060b1474e8..f630f8b085a4 100644
--- a/packages/jest-cli/src/watch.js
+++ b/packages/jest-cli/src/watch.js
@@ -19,8 +19,7 @@ import exit from 'exit';
 import HasteMap from 'jest-haste-map';
 import {formatExecError} from 'jest-message-util';
 import isValidPath from './lib/is_valid_path';
-import {isInteractive, specialChars} from 'jest-util';
-import {print as preRunMessagePrint} from './preRunMessage';
+import {isInteractive, preRunMessage, specialChars} from 'jest-util';
 import createContext from './lib/create_context';
 import runJest from './runJest';
 import updateGlobalConfig from './lib/update_global_config';
@@ -40,6 +39,8 @@ import {
 import {ValidationError} from 'jest-validate';
 import activeFilters from './lib/active_filters_message';
 
+const {print: preRunMessagePrint} = preRunMessage;
+
 let hasExitListener = false;
 
 const INTERNAL_PLUGINS = [
diff --git a/packages/jest-reporters/.npmignore b/packages/jest-reporters/.npmignore
new file mode 100644
index 000000000000..85e48fe7b0a4
--- /dev/null
+++ b/packages/jest-reporters/.npmignore
@@ -0,0 +1,3 @@
+**/__mocks__/**
+**/__tests__/**
+src
diff --git a/packages/jest-reporters/package.json b/packages/jest-reporters/package.json
new file mode 100644
index 000000000000..ac961627707c
--- /dev/null
+++ b/packages/jest-reporters/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "@jest/reporters",
+  "description": "Jest's reporters",
+  "version": "24.1.0",
+  "main": "build/index.js",
+  "dependencies": {
+    "chalk": "^2.0.1",
+    "exit": "^0.1.2",
+    "glob": "^7.1.2",
+    "jest-runtime": "^24.1.0",
+    "istanbul-api": "^2.1.1",
+    "istanbul-lib-coverage": "^2.0.2",
+    "istanbul-lib-instrument": "^3.0.1",
+    "istanbul-lib-source-maps": "^3.0.1",
+    "jest-util": "^24.0.0",
+    "jest-worker": "^24.0.0",
+    "node-notifier": "^5.2.1",
+    "slash": "^2.0.0",
+    "string-length": "^2.0.0"
+  },
+  "devDependencies": {
+    "@types/exit": "^0.1.30",
+    "@types/glob": "^7.1.1",
+    "@types/istanbul-lib-coverage": "^1.1.0",
+    "@types/istanbul-lib-instrument": "^1.7.2",
+    "@types/istanbul-lib-source-maps": "^1.2.1",
+    "@types/node-notifier": "^0.0.28",
+    "@types/slash": "^2.0.0",
+    "@types/string-length": "^2.0.0",
+    "strip-ansi": "^5.0.0"
+  },
+  "engines": {
+    "node": ">= 6"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/facebook/jest",
+    "directory": "packages/jest-reporters"
+  },
+  "bugs": {
+    "url": "https://github.com/facebook/jest/issues"
+  },
+  "homepage": "https://jestjs.io/",
+  "license": "MIT",
+  "gitHead": "b16789230fd45056a7f2fa199bae06c7a1780deb"
+}
diff --git a/packages/jest-cli/src/reporters/Status.js b/packages/jest-reporters/src/Status.js
similarity index 100%
rename from packages/jest-cli/src/reporters/Status.js
rename to packages/jest-reporters/src/Status.js
diff --git a/packages/jest-cli/src/__tests__/__snapshots__/generateEmptyCoverage.test.js.snap b/packages/jest-reporters/src/__tests__/__snapshots__/generateEmptyCoverage.test.js.snap
similarity index 100%
rename from packages/jest-cli/src/__tests__/__snapshots__/generateEmptyCoverage.test.js.snap
rename to packages/jest-reporters/src/__tests__/__snapshots__/generateEmptyCoverage.test.js.snap
diff --git a/packages/jest-cli/src/reporters/__tests__/__snapshots__/get_snapshot_status.test.js.snap b/packages/jest-reporters/src/__tests__/__snapshots__/get_snapshot_status.test.js.snap
similarity index 100%
rename from packages/jest-cli/src/reporters/__tests__/__snapshots__/get_snapshot_status.test.js.snap
rename to packages/jest-reporters/src/__tests__/__snapshots__/get_snapshot_status.test.js.snap
diff --git a/packages/jest-cli/src/reporters/__tests__/__snapshots__/get_snapshot_summary.test.js.snap b/packages/jest-reporters/src/__tests__/__snapshots__/get_snapshot_summary.test.js.snap
similarity index 100%
rename from packages/jest-cli/src/reporters/__tests__/__snapshots__/get_snapshot_summary.test.js.snap
rename to packages/jest-reporters/src/__tests__/__snapshots__/get_snapshot_summary.test.js.snap
diff --git a/packages/jest-cli/src/__tests__/__snapshots__/notify_reporter.test.js.snap b/packages/jest-reporters/src/__tests__/__snapshots__/notify_reporter.test.js.snap
similarity index 100%
rename from packages/jest-cli/src/__tests__/__snapshots__/notify_reporter.test.js.snap
rename to packages/jest-reporters/src/__tests__/__snapshots__/notify_reporter.test.js.snap
diff --git a/packages/jest-cli/src/reporters/__tests__/__snapshots__/summary_reporter.test.js.snap b/packages/jest-reporters/src/__tests__/__snapshots__/summary_reporter.test.js.snap
similarity index 100%
rename from packages/jest-cli/src/reporters/__tests__/__snapshots__/summary_reporter.test.js.snap
rename to packages/jest-reporters/src/__tests__/__snapshots__/summary_reporter.test.js.snap
diff --git a/packages/jest-cli/src/reporters/__tests__/__snapshots__/utils.test.js.snap b/packages/jest-reporters/src/__tests__/__snapshots__/utils.test.js.snap
similarity index 100%
rename from packages/jest-cli/src/reporters/__tests__/__snapshots__/utils.test.js.snap
rename to packages/jest-reporters/src/__tests__/__snapshots__/utils.test.js.snap
diff --git a/packages/jest-cli/src/reporters/__tests__/coverage_reporter.test.js b/packages/jest-reporters/src/__tests__/coverage_reporter.test.js
similarity index 99%
rename from packages/jest-cli/src/reporters/__tests__/coverage_reporter.test.js
rename to packages/jest-reporters/src/__tests__/coverage_reporter.test.js
index a93b1cc71749..1cebec0afdfd 100644
--- a/packages/jest-cli/src/reporters/__tests__/coverage_reporter.test.js
+++ b/packages/jest-reporters/src/__tests__/coverage_reporter.test.js
@@ -4,7 +4,6 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
-'use strict';
 
 jest.mock('istanbul-lib-source-maps').mock('istanbul-api');
 
@@ -322,7 +321,7 @@ describe('onRunComplete', () => {
       });
   });
 
-  test(`getLastError() returns 'undefined' when file and directory path 
+  test(`getLastError() returns 'undefined' when file and directory path
   threshold groups overlap`, () => {
     const covThreshold = {};
     [
@@ -356,8 +355,8 @@ describe('onRunComplete', () => {
       });
   });
 
-  test(`that if globs or paths are specified alongside global, coverage 
-  data for matching paths will be subtracted from overall coverage 
+  test(`that if globs or paths are specified alongside global, coverage
+  data for matching paths will be subtracted from overall coverage
   and thresholds will be applied independently`, () => {
     const testReporter = new CoverageReporter(
       {
diff --git a/packages/jest-cli/src/reporters/__tests__/coverage_worker.test.js b/packages/jest-reporters/src/__tests__/coverage_worker.test.js
similarity index 91%
rename from packages/jest-cli/src/reporters/__tests__/coverage_worker.test.js
rename to packages/jest-reporters/src/__tests__/coverage_worker.test.js
index fe9d1f1bb5db..b3351ba29006 100644
--- a/packages/jest-cli/src/reporters/__tests__/coverage_worker.test.js
+++ b/packages/jest-reporters/src/__tests__/coverage_worker.test.js
@@ -7,7 +7,7 @@
 
 'use strict';
 
-jest.mock('fs').mock('../../generateEmptyCoverage');
+jest.mock('fs').mock('../generateEmptyCoverage');
 
 const globalConfig = {collectCoverage: true};
 const config = {};
@@ -21,7 +21,7 @@ beforeEach(() => {
   jest.resetModules();
 
   fs = require('fs');
-  generateEmptyCoverage = require('../../generateEmptyCoverage').default;
+  generateEmptyCoverage = require('../generateEmptyCoverage').default;
   worker = require('../coverage_worker').worker;
 });
 
diff --git a/packages/jest-cli/src/reporters/__tests__/default_reporter.test.js b/packages/jest-reporters/src/__tests__/default_reporter.test.js
similarity index 100%
rename from packages/jest-cli/src/reporters/__tests__/default_reporter.test.js
rename to packages/jest-reporters/src/__tests__/default_reporter.test.js
diff --git a/packages/jest-cli/src/__tests__/generateEmptyCoverage.test.js b/packages/jest-reporters/src/__tests__/generateEmptyCoverage.test.js
similarity index 100%
rename from packages/jest-cli/src/__tests__/generateEmptyCoverage.test.js
rename to packages/jest-reporters/src/__tests__/generateEmptyCoverage.test.js
diff --git a/packages/jest-cli/src/reporters/__tests__/get_snapshot_status.test.js b/packages/jest-reporters/src/__tests__/get_snapshot_status.test.js
similarity index 100%
rename from packages/jest-cli/src/reporters/__tests__/get_snapshot_status.test.js
rename to packages/jest-reporters/src/__tests__/get_snapshot_status.test.js
diff --git a/packages/jest-cli/src/reporters/__tests__/get_snapshot_summary.test.js b/packages/jest-reporters/src/__tests__/get_snapshot_summary.test.js
similarity index 100%
rename from packages/jest-cli/src/reporters/__tests__/get_snapshot_summary.test.js
rename to packages/jest-reporters/src/__tests__/get_snapshot_summary.test.js
diff --git a/packages/jest-cli/src/__tests__/notify_reporter.test.js b/packages/jest-reporters/src/__tests__/notify_reporter.test.js
similarity index 88%
rename from packages/jest-cli/src/__tests__/notify_reporter.test.js
rename to packages/jest-reporters/src/__tests__/notify_reporter.test.js
index 424b6f212d1a..274a2ca5d21c 100644
--- a/packages/jest-cli/src/__tests__/notify_reporter.test.js
+++ b/packages/jest-reporters/src/__tests__/notify_reporter.test.js
@@ -6,14 +6,11 @@
  *
  */
 
-'use strict';
-
-import TestScheduler from '../TestScheduler';
-import NotifyReporter from '../reporters/notify_reporter';
-import type {TestSchedulerContext} from '../TestScheduler';
+import type {TestSchedulerContext} from 'types/TestScheduler';
+import NotifyReporter from '../notify_reporter';
 import type {AggregatedResult} from '../../../../types/TestResult';
 
-jest.mock('../reporters/default_reporter');
+jest.mock('../default_reporter');
 jest.mock('node-notifier', () => ({
   notify: jest.fn(),
 }));
@@ -68,15 +65,6 @@ const notifyEvents = [
   aggregatedResultsFailure,
 ];
 
-test('.addReporter() .removeReporter()', () => {
-  const scheduler = new TestScheduler({}, {}, {...initialContext});
-  const reporter = new NotifyReporter();
-  scheduler.addReporter(reporter);
-  expect(scheduler._dispatcher._reporters).toContain(reporter);
-  scheduler.removeReporter(NotifyReporter);
-  expect(scheduler._dispatcher._reporters).not.toContain(reporter);
-});
-
 const testModes = ({notifyMode, arl, rootDir, moduleName}) => {
   const notify = require('node-notifier');
 
diff --git a/packages/jest-cli/src/reporters/__tests__/summary_reporter.test.js b/packages/jest-reporters/src/__tests__/summary_reporter.test.js
similarity index 100%
rename from packages/jest-cli/src/reporters/__tests__/summary_reporter.test.js
rename to packages/jest-reporters/src/__tests__/summary_reporter.test.js
diff --git a/packages/jest-cli/src/reporters/__tests__/utils.test.js b/packages/jest-reporters/src/__tests__/utils.test.js
similarity index 100%
rename from packages/jest-cli/src/reporters/__tests__/utils.test.js
rename to packages/jest-reporters/src/__tests__/utils.test.js
diff --git a/packages/jest-cli/src/reporters/__tests__/verbose_reporter.test.js b/packages/jest-reporters/src/__tests__/verbose_reporter.test.js
similarity index 100%
rename from packages/jest-cli/src/reporters/__tests__/verbose_reporter.test.js
rename to packages/jest-reporters/src/__tests__/verbose_reporter.test.js
diff --git a/packages/jest-cli/src/reporters/base_reporter.js b/packages/jest-reporters/src/base_reporter.js
similarity index 92%
rename from packages/jest-cli/src/reporters/base_reporter.js
rename to packages/jest-reporters/src/base_reporter.js
index 15e4bb613ebe..9cd86e89fb6a 100644
--- a/packages/jest-cli/src/reporters/base_reporter.js
+++ b/packages/jest-reporters/src/base_reporter.js
@@ -12,7 +12,9 @@ import type {Context} from 'types/Context';
 import type {Test} from 'types/TestRunner';
 import type {ReporterOnStartOptions} from 'types/Reporters';
 
-import {remove as preRunMessageRemove} from '../preRunMessage';
+import {preRunMessage} from 'jest-util';
+
+const {remove: preRunMessageRemove} = preRunMessage;
 
 export default class BaseReporter {
   _error: ?Error;
diff --git a/packages/jest-cli/src/reporters/coverage_reporter.js b/packages/jest-reporters/src/coverage_reporter.js
similarity index 100%
rename from packages/jest-cli/src/reporters/coverage_reporter.js
rename to packages/jest-reporters/src/coverage_reporter.js
diff --git a/packages/jest-cli/src/reporters/coverage_worker.js b/packages/jest-reporters/src/coverage_worker.js
similarity index 88%
rename from packages/jest-cli/src/reporters/coverage_worker.js
rename to packages/jest-reporters/src/coverage_worker.js
index 6a7feded80e1..13c41e4dceea 100644
--- a/packages/jest-cli/src/reporters/coverage_worker.js
+++ b/packages/jest-reporters/src/coverage_worker.js
@@ -12,8 +12,9 @@ import type {CoverageReporterOptions} from './coverage_reporter';
 
 import exit from 'exit';
 import fs from 'fs';
-import generateEmptyCoverage from '../generateEmptyCoverage';
-import type {CoverageWorkerResult} from '../generateEmptyCoverage';
+import generateEmptyCoverage, {
+  type CoverageWorkerResult,
+} from './generateEmptyCoverage';
 
 export type CoverageWorkerData = {|
   globalConfig: GlobalConfig,
diff --git a/packages/jest-cli/src/reporters/default_reporter.js b/packages/jest-reporters/src/default_reporter.js
similarity index 100%
rename from packages/jest-cli/src/reporters/default_reporter.js
rename to packages/jest-reporters/src/default_reporter.js
diff --git a/packages/jest-cli/src/generateEmptyCoverage.js b/packages/jest-reporters/src/generateEmptyCoverage.js
similarity index 100%
rename from packages/jest-cli/src/generateEmptyCoverage.js
rename to packages/jest-reporters/src/generateEmptyCoverage.js
diff --git a/packages/jest-cli/src/reporters/get_result_header.js b/packages/jest-reporters/src/get_result_header.js
similarity index 100%
rename from packages/jest-cli/src/reporters/get_result_header.js
rename to packages/jest-reporters/src/get_result_header.js
diff --git a/packages/jest-cli/src/reporters/get_snapshot_status.js b/packages/jest-reporters/src/get_snapshot_status.js
similarity index 95%
rename from packages/jest-cli/src/reporters/get_snapshot_status.js
rename to packages/jest-reporters/src/get_snapshot_status.js
index b4822af53578..8406fa3fa3a2 100644
--- a/packages/jest-cli/src/reporters/get_snapshot_status.js
+++ b/packages/jest-reporters/src/get_snapshot_status.js
@@ -9,9 +9,9 @@
 
 import type {TestResult} from 'types/TestResult';
 
-const chalk = require('chalk');
+import chalk from 'chalk';
 
-const {pluralize} = require('./utils');
+import {pluralize} from 'jest-util';
 
 const ARROW = ' \u203A ';
 const DOT = ' \u2022 ';
diff --git a/packages/jest-cli/src/reporters/get_snapshot_summary.js b/packages/jest-reporters/src/get_snapshot_summary.js
similarity index 97%
rename from packages/jest-cli/src/reporters/get_snapshot_summary.js
rename to packages/jest-reporters/src/get_snapshot_summary.js
index b5a3a63cb891..60eea8aa0cab 100644
--- a/packages/jest-cli/src/reporters/get_snapshot_summary.js
+++ b/packages/jest-reporters/src/get_snapshot_summary.js
@@ -11,7 +11,8 @@ import type {SnapshotSummary} from 'types/TestResult';
 import type {GlobalConfig} from 'types/Config';
 
 import chalk from 'chalk';
-import {formatTestPath, pluralize} from './utils';
+import {pluralize} from 'jest-util';
+import {formatTestPath} from './utils';
 
 const ARROW = ' \u203A ';
 const DOWN_ARROW = ' \u21B3 ';
diff --git a/packages/jest-reporters/src/index.js b/packages/jest-reporters/src/index.js
new file mode 100644
index 000000000000..c714b0cce89c
--- /dev/null
+++ b/packages/jest-reporters/src/index.js
@@ -0,0 +1,15 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow
+ */
+
+export {default as BaseReporter} from './base_reporter';
+export {default as CoverageReporter} from './coverage_reporter';
+export {default as DefaultReporter} from './default_reporter';
+export {default as NotifyReporter} from './notify_reporter';
+export {default as SummaryReporter} from './summary_reporter';
+export {default as VerboseReporter} from './verbose_reporter';
diff --git a/packages/jest-cli/src/reporters/notify_reporter.js b/packages/jest-reporters/src/notify_reporter.js
similarity index 98%
rename from packages/jest-cli/src/reporters/notify_reporter.js
rename to packages/jest-reporters/src/notify_reporter.js
index 3ab911c12844..9a6c9a27f3cb 100644
--- a/packages/jest-cli/src/reporters/notify_reporter.js
+++ b/packages/jest-reporters/src/notify_reporter.js
@@ -9,6 +9,7 @@
 
 import type {GlobalConfig} from 'types/Config';
 import type {AggregatedResult} from 'types/TestResult';
+import type {TestSchedulerContext} from 'types/TestScheduler';
 import type {Context} from 'types/Context';
 
 import exit from 'exit';
@@ -16,7 +17,6 @@ import path from 'path';
 import util from 'util';
 import notifier from 'node-notifier';
 import BaseReporter from './base_reporter';
-import type {TestSchedulerContext} from '../TestScheduler';
 
 const isDarwin = process.platform === 'darwin';
 
diff --git a/packages/jest-cli/src/reporters/summary_reporter.js b/packages/jest-reporters/src/summary_reporter.js
similarity index 99%
rename from packages/jest-cli/src/reporters/summary_reporter.js
rename to packages/jest-reporters/src/summary_reporter.js
index d51a1a6eef6a..863ab6e0db41 100644
--- a/packages/jest-cli/src/reporters/summary_reporter.js
+++ b/packages/jest-reporters/src/summary_reporter.js
@@ -13,11 +13,11 @@ import type {Context} from 'types/Context';
 import type {ReporterOnStartOptions} from 'types/Reporters';
 
 import chalk from 'chalk';
+import {testPathPatternToRegExp} from 'jest-util';
 import BaseReporter from './base_reporter';
 import {getSummary} from './utils';
 import getResultHeader from './get_result_header';
 import getSnapshotSummary from './get_snapshot_summary';
-import testPathPatternToRegExp from '../testPathPatternToRegexp';
 
 const TEST_SUMMARY_THRESHOLD = 20;
 
diff --git a/packages/jest-cli/src/reporters/utils.js b/packages/jest-reporters/src/utils.js
similarity index 98%
rename from packages/jest-cli/src/reporters/utils.js
rename to packages/jest-reporters/src/utils.js
index 997ca3a0a3a7..f2f17e52f0a2 100644
--- a/packages/jest-cli/src/reporters/utils.js
+++ b/packages/jest-reporters/src/utils.js
@@ -13,6 +13,7 @@ import type {AggregatedResult} from 'types/TestResult';
 import path from 'path';
 import chalk from 'chalk';
 import slash from 'slash';
+import {pluralize} from 'jest-util';
 
 type SummaryOptions = {|
   estimatedTime?: number,
@@ -92,9 +93,6 @@ export const relativePath = (
   return {basename, dirname};
 };
 
-export const pluralize = (word: string, count: number) =>
-  `${count} ${word}${count === 1 ? '' : 's'}`;
-
 export const getSummary = (
   aggregatedResults: AggregatedResult,
   options?: SummaryOptions,
diff --git a/packages/jest-cli/src/reporters/verbose_reporter.js b/packages/jest-reporters/src/verbose_reporter.js
similarity index 100%
rename from packages/jest-cli/src/reporters/verbose_reporter.js
rename to packages/jest-reporters/src/verbose_reporter.js
diff --git a/packages/jest-util/src/index.ts b/packages/jest-util/src/index.ts
index 5ea75756a5c5..66c38c2b63e0 100644
--- a/packages/jest-util/src/index.ts
+++ b/packages/jest-util/src/index.ts
@@ -23,6 +23,9 @@ import deepCyclicCopy from './deepCyclicCopy';
 import convertDescriptorToString from './convertDescriptorToString';
 import * as specialChars from './specialChars';
 import replacePathSepForGlob from './replacePathSepForGlob';
+import testPathPatternToRegExp from './testPathPatternToRegExp';
+import * as preRunMessage from './preRunMessage';
+import pluralize from './pluralize';
 
 export = {
   BufferedConsole,
@@ -40,7 +43,10 @@ export = {
   getFailedSnapshotTests,
   installCommonGlobals,
   isInteractive,
+  pluralize,
+  preRunMessage,
   replacePathSepForGlob,
   setGlobal,
   specialChars,
+  testPathPatternToRegExp,
 };
diff --git a/packages/jest-util/src/pluralize.ts b/packages/jest-util/src/pluralize.ts
new file mode 100644
index 000000000000..95f29391cc5a
--- /dev/null
+++ b/packages/jest-util/src/pluralize.ts
@@ -0,0 +1,10 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+export default function pluralize(word: string, count: number) {
+  return `${count} ${word}${count === 1 ? '' : 's'}`;
+}
diff --git a/packages/jest-cli/src/preRunMessage.js b/packages/jest-util/src/preRunMessage.ts
similarity index 65%
rename from packages/jest-cli/src/preRunMessage.js
rename to packages/jest-util/src/preRunMessage.ts
index 3089222cb6b2..d6c8979fa1e6 100644
--- a/packages/jest-cli/src/preRunMessage.js
+++ b/packages/jest-util/src/preRunMessage.ts
@@ -3,21 +3,19 @@
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
- *
- * @flow
  */
 
-import {clearLine, isInteractive} from 'jest-util';
-
 import chalk from 'chalk';
+import clearLine from './clearLine';
+import isInteractive from './isInteractive';
 
-export const print = (stream: stream$Writable | tty$WriteStream) => {
+export const print = (stream: NodeJS.WritableStream) => {
   if (isInteractive) {
     stream.write(chalk.bold.dim('Determining test suites to run...'));
   }
 };
 
-export const remove = (stream: stream$Writable | tty$WriteStream) => {
+export const remove = (stream: NodeJS.WritableStream) => {
   if (isInteractive) {
     clearLine(stream);
   }
diff --git a/packages/jest-cli/src/testPathPatternToRegexp.js b/packages/jest-util/src/testPathPatternToRegExp.ts
similarity index 74%
rename from packages/jest-cli/src/testPathPatternToRegexp.js
rename to packages/jest-util/src/testPathPatternToRegExp.ts
index 8bc775f23b78..c64f8d2af7da 100644
--- a/packages/jest-cli/src/testPathPatternToRegexp.js
+++ b/packages/jest-util/src/testPathPatternToRegExp.ts
@@ -3,11 +3,12 @@
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
- *
- * @flow
  */
 
+import {Config} from '@jest/types';
+
 // Because we serialize/deserialize globalConfig when we spawn workers,
 // we can't pass regular expression. Using this shared function on both sides
 // will ensure that we produce consistent regexp for testPathPattern.
-export default (testPathPattern: string) => new RegExp(testPathPattern, 'i');
+export default (testPathPattern: Config.GlobalConfig['testPathPattern']) =>
+  new RegExp(testPathPattern, 'i');
diff --git a/types/TestScheduler.js b/types/TestScheduler.js
new file mode 100644
index 000000000000..eab290edb364
--- /dev/null
+++ b/types/TestScheduler.js
@@ -0,0 +1,16 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * 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 {Path} from './Config';
+
+export type TestSchedulerContext = {|
+  firstRun: boolean,
+  previousSuccess: boolean,
+  changedFiles?: Set<Path>,
+|};