diff --git a/packages/core/core/test/Atlaspack.test.js b/packages/core/core/test/Atlaspack.test.js
index b28985e48..02b187411 100644
--- a/packages/core/core/test/Atlaspack.test.js
+++ b/packages/core/core/test/Atlaspack.test.js
@@ -6,7 +6,7 @@ import WorkerFarm from '@atlaspack/workers';
 import sinon from 'sinon';
 import assert from 'assert';
 import path from 'path';
-import Parcel, {createWorkerFarm} from '../src/Atlaspack';
+import Atlaspack, {createWorkerFarm} from '../src/Atlaspack';
 
 describe('Atlaspack', function () {
   this.timeout(75000);
@@ -20,10 +20,10 @@ describe('Atlaspack', function () {
 
   it('does not initialize when passed an ending farm', async () => {
     workerFarm.ending = true;
-    let parcel = createAtlaspack({workerFarm});
+    let atlaspack = createAtlaspack({workerFarm});
 
     // $FlowFixMe
-    await assert.rejects(() => parcel.run(), {
+    await assert.rejects(() => atlaspack.run(), {
       name: 'Error',
       message: 'Supplied WorkerFarm is ending',
     });
@@ -31,7 +31,7 @@ describe('Atlaspack', function () {
     workerFarm.ending = false;
   });
 
-  describe('parcel.end()', () => {
+  describe('atlaspack.end()', () => {
     let endSpy;
     beforeEach(() => {
       endSpy = sinon.spy(WorkerFarm.prototype, 'end');
@@ -42,31 +42,31 @@ describe('Atlaspack', function () {
     });
 
     it('ends any WorkerFarm it creates', async () => {
-      let parcel = createAtlaspack();
-      await parcel.run();
+      let atlaspack = createAtlaspack();
+      await atlaspack.run();
       assert.equal(endSpy.callCount, 1);
     });
 
     it('runs and constructs another farm for subsequent builds', async () => {
-      let parcel = createAtlaspack();
+      let atlaspack = createAtlaspack();
 
-      await parcel.run();
-      await parcel.run();
+      await atlaspack.run();
+      await atlaspack.run();
 
       assert.equal(endSpy.callCount, 2);
     });
 
     it('does not end passed WorkerFarms', async () => {
-      let parcel = createAtlaspack({workerFarm});
-      await parcel.run();
+      let atlaspack = createAtlaspack({workerFarm});
+      await atlaspack.run();
       assert.equal(endSpy.callCount, 0);
 
       await workerFarm.end();
     });
 
     it('removes shared references it creates', async () => {
-      let parcel = createAtlaspack({workerFarm});
-      await parcel.run();
+      let atlaspack = createAtlaspack({workerFarm});
+      await atlaspack.run();
 
       assert.equal(workerFarm.sharedReferences.size, 0);
       assert.equal(workerFarm.sharedReferencesByValue.size, 0);
@@ -85,10 +85,10 @@ describe('AtlaspackAPI', function () {
 
   afterEach(() => workerFarm.end());
 
-  describe('parcel.unstable_transform()', () => {
+  describe('atlaspack.unstable_transform()', () => {
     it('should transform simple file', async () => {
-      let parcel = createAtlaspack({workerFarm});
-      let res = await parcel.unstable_transform({
+      let atlaspack = createAtlaspack({workerFarm});
+      let res = await atlaspack.unstable_transform({
         filePath: path.join(__dirname, 'fixtures/atlaspack/index.js'),
       });
       let code = await res[0].getCode();
@@ -96,8 +96,8 @@ describe('AtlaspackAPI', function () {
     });
 
     it('should transform with standalone mode', async () => {
-      let parcel = createAtlaspack({workerFarm});
-      let res = await parcel.unstable_transform({
+      let atlaspack = createAtlaspack({workerFarm});
+      let res = await atlaspack.unstable_transform({
         filePath: path.join(__dirname, 'fixtures/atlaspack/other.js'),
         query: 'standalone=true',
       });
@@ -109,10 +109,10 @@ describe('AtlaspackAPI', function () {
     });
   });
 
-  describe('parcel.resolve()', () => {
+  describe('atlaspack.resolve()', () => {
     it('should resolve dependencies', async () => {
-      let parcel = createAtlaspack({workerFarm});
-      let res = await parcel.unstable_resolve({
+      let atlaspack = createAtlaspack({workerFarm});
+      let res = await atlaspack.unstable_resolve({
         specifier: './other',
         specifierType: 'esm',
         resolveFrom: path.join(__dirname, 'fixtures/atlaspack/index.js'),
@@ -129,7 +129,7 @@ describe('AtlaspackAPI', function () {
 });
 
 function createAtlaspack(opts?: InitialAtlaspackOptions) {
-  return new Parcel({
+  return new Atlaspack({
     entries: [path.join(__dirname, 'fixtures/atlaspack/index.js')],
     logLevel: 'info',
     defaultConfig: path.join(
diff --git a/packages/core/fs/src/NodeFS.js b/packages/core/fs/src/NodeFS.js
index a3e16a8f8..5c39e72c1 100644
--- a/packages/core/fs/src/NodeFS.js
+++ b/packages/core/fs/src/NodeFS.js
@@ -37,7 +37,7 @@ const realpath = promisify(
 const isPnP = process.versions.pnp != null;
 
 function getWatchmanWatcher(): typeof watcher {
-  // This is here to trick parcel into ignoring this require...
+  // This is here to trick atlaspack into ignoring this require...
   const packageName = ['@atlaspack', 'watcher-watchman-js'].join('/');
 
   // $FlowFixMe
diff --git a/packages/core/fs/src/OverlayFS.js b/packages/core/fs/src/OverlayFS.js
index 545ec1e8c..b340aa194 100644
--- a/packages/core/fs/src/OverlayFS.js
+++ b/packages/core/fs/src/OverlayFS.js
@@ -92,7 +92,7 @@ export class OverlayFS implements FileSystem {
       ) {
         return true;
       } else {
-        // HACK: Parcel fs does not provide `lstatSync`,
+        // HACK: Atlaspack fs does not provide `lstatSync`,
         // so we use `readdirSync` to check if the path is a symlink.
         let parent = path.resolve(filePath, '..');
         if (parent === filePath) {
diff --git a/packages/core/integration-tests/test/atlaspack-register.js b/packages/core/integration-tests/test/atlaspack-register.js
index c1c321410..abb7b06e0 100644
--- a/packages/core/integration-tests/test/atlaspack-register.js
+++ b/packages/core/integration-tests/test/atlaspack-register.js
@@ -33,7 +33,7 @@ describe.skip('@atlaspack/register', () => {
     );
   });
 
-  it("enables Parcel's resolver in node", () => {
+  it("enables Atlaspacks's resolver in node", () => {
     let [foo, resolved] = execSync(
       `node -r @atlaspack/register ${path.join(
         __dirname,
diff --git a/packages/core/integration-tests/test/atlaspack-v3.js b/packages/core/integration-tests/test/atlaspack-v3.js
index 23a36bdb4..ed9eb0158 100644
--- a/packages/core/integration-tests/test/atlaspack-v3.js
+++ b/packages/core/integration-tests/test/atlaspack-v3.js
@@ -29,7 +29,7 @@ describe('AtlaspackV3', function () {
       yarn.lock: {}
     `;
 
-    let parcel = new AtlaspackV3({
+    let atlaspack = new AtlaspackV3({
       corePath: '',
       entries: [join(__dirname, 'index.js')],
       fs: toFileSystemV3(overlayFS),
@@ -37,6 +37,6 @@ describe('AtlaspackV3', function () {
       packageManager: new NodePackageManager(inputFS, __dirname),
     });
 
-    await parcel.build();
+    await atlaspack.build();
   });
 });
diff --git a/packages/core/integration-tests/test/babel.js b/packages/core/integration-tests/test/babel.js
index 382ba215f..96415877e 100644
--- a/packages/core/integration-tests/test/babel.js
+++ b/packages/core/integration-tests/test/babel.js
@@ -21,7 +21,7 @@ import {spawnSync} from 'child_process';
 import tempy from 'tempy';
 import {md} from '@atlaspack/diagnostic';
 
-const parcelCli = require.resolve('@atlaspack/cli/src/bin.js');
+const atlaspackCli = require.resolve('@atlaspack/cli/src/bin.js');
 const inputDir = path.join(__dirname, '/input');
 
 describe.v2('babel', function () {
@@ -244,7 +244,7 @@ describe.v2('babel', function () {
     await outputFS.rimraf(path.join(fixtureDir, 'dist'));
   });
 
-  it('should support building with custom babel config when running parcel globally', async function () {
+  it('should support building with custom babel config when running atlaspack globally', async function () {
     let tmpDir = tempy.directory();
     let distDir = path.join(tmpDir, 'dist');
     await fs.ncp(
@@ -349,7 +349,7 @@ describe.v2('babel', function () {
       assert(file.includes('class Foo'));
     });
 
-    it('should be "production" if Parcel is run in production mode', async () => {
+    it('should be "production" if Atlaspack is run in production mode', async () => {
       await bundle(
         path.join(__dirname, '/integration/babel-env-name/index.js'),
         {
@@ -470,7 +470,7 @@ describe.v2('babel', function () {
         spawnSync(
           'node',
           [
-            parcelCli,
+            atlaspackCli,
             'build',
             'src/index.js',
             '--no-optimize',
@@ -512,7 +512,13 @@ describe.v2('babel', function () {
       let build = () =>
         spawnSync(
           'node',
-          [parcelCli, 'build', 'index.js', '--no-optimize', '--no-scope-hoist'],
+          [
+            atlaspackCli,
+            'build',
+            'index.js',
+            '--no-optimize',
+            '--no-scope-hoist',
+          ],
           {
             cwd: inputDir,
             env: {
diff --git a/packages/core/integration-tests/test/integration/cache/package.json b/packages/core/integration-tests/test/integration/cache/package.json
index b89e653ab..34db0f476 100644
--- a/packages/core/integration-tests/test/integration/cache/package.json
+++ b/packages/core/integration-tests/test/integration/cache/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "parcel-cache-tests",
+  "name": "atlaspack-cache-tests",
   "version": "1.0.0",
   "private": true
 }
diff --git a/packages/core/integration-tests/test/integration/css-module-css-siblings/main.js b/packages/core/integration-tests/test/integration/css-module-css-siblings/main.js
index 3039e0f52..3779c7ba5 100644
--- a/packages/core/integration-tests/test/integration/css-module-css-siblings/main.js
+++ b/packages/core/integration-tests/test/integration/css-module-css-siblings/main.js
@@ -1,4 +1,4 @@
-// Adopted from https://github.com/nartallax/atlaspack-css-bug
+// Adopted from https://github.com/nartallax/parcel-css-bug
 // To address https://github.com/parcel-bundler/parcel/issues/8716
 import * as aCss from "./a.module.css"
 import * as bCss from "./b.module.css"
diff --git a/packages/core/integration-tests/test/integration/encodedURI/index.html b/packages/core/integration-tests/test/integration/encodedURI/index.html
index 1b9cbca09..00e48afe6 100644
--- a/packages/core/integration-tests/test/integration/encodedURI/index.html
+++ b/packages/core/integration-tests/test/integration/encodedURI/index.html
@@ -2,10 +2,10 @@
 <html>
   <head>
     <meta charset="utf-8" />
-    <title>Parcel encoded-URI testing</title>
+    <title>Atlaspack encoded-URI testing</title>
   </head>
   <body>
-    <H1>Parcel encoded-URI testing</H1>
-	<img alt="日本語" src="%e6%97%a5%e6%9c%ac%e8%aa%9e.jpg" />
+    <H1>Atlaspack encoded-URI testing</H1>
+    <img alt="日本語" src="%e6%97%a5%e6%9c%ac%e8%aa%9e.jpg" />
   </body>
 </html>
diff --git a/packages/core/integration-tests/test/integration/html-inline-coffeescript/index.html b/packages/core/integration-tests/test/integration/html-inline-coffeescript/index.html
index 847caab77..141572a61 100644
--- a/packages/core/integration-tests/test/integration/html-inline-coffeescript/index.html
+++ b/packages/core/integration-tests/test/integration/html-inline-coffeescript/index.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-  <title>Inline JavaScript Parcel</title>
+  <title>Inline CoffeeScript</title>
 </head>
 <body>
   <script type="application/coffee">
diff --git a/packages/core/integration-tests/test/integration/html-inline-js-module/index.html b/packages/core/integration-tests/test/integration/html-inline-js-module/index.html
index 3561bc294..395950be0 100644
--- a/packages/core/integration-tests/test/integration/html-inline-js-module/index.html
+++ b/packages/core/integration-tests/test/integration/html-inline-js-module/index.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-  <title>Inline JavaScript Parcel</title>
+  <title>Inline JavaScript Module</title>
 </head>
 <body>
   <script type="module">
diff --git a/packages/core/integration-tests/test/integration/html-inline-js-shared/index.html b/packages/core/integration-tests/test/integration/html-inline-js-shared/index.html
index 82d5ffad6..d80d4fa9a 100644
--- a/packages/core/integration-tests/test/integration/html-inline-js-shared/index.html
+++ b/packages/core/integration-tests/test/integration/html-inline-js-shared/index.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-  <title>Inline JavaScript Parcel</title>
+  <title>Inline JavaScript</title>
 </head>
 <body>
   <script type="module">
diff --git a/packages/core/integration-tests/test/integration/html-inline-js/index.html b/packages/core/integration-tests/test/integration/html-inline-js/index.html
index 033a790c8..eb359b6b4 100644
--- a/packages/core/integration-tests/test/integration/html-inline-js/index.html
+++ b/packages/core/integration-tests/test/integration/html-inline-js/index.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-  <title>Inline JavaScript Parcel</title>
+  <title>Inline JavaScript</title>
 </head>
 <body>
   <script>
diff --git a/packages/core/integration-tests/test/integration/html-inline-sass/index.html b/packages/core/integration-tests/test/integration/html-inline-sass/index.html
index fb48ea8d9..d2aa0a4d2 100644
--- a/packages/core/integration-tests/test/integration/html-inline-sass/index.html
+++ b/packages/core/integration-tests/test/integration/html-inline-sass/index.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-  <title>Inline JavaScript Parcel</title>
+  <title>Inline Sass</title>
 </head>
 <body>
   <style type="text/sass">
diff --git a/packages/core/integration-tests/test/integration/html-inline-styles/index.html b/packages/core/integration-tests/test/integration/html-inline-styles/index.html
index 7d6acbc13..5da21da3e 100644
--- a/packages/core/integration-tests/test/integration/html-inline-styles/index.html
+++ b/packages/core/integration-tests/test/integration/html-inline-styles/index.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-  <title>Inline JavaScript Parcel</title>
+  <title>Inline Styles</title>
 </head>
 <body>
   <style>
diff --git a/packages/core/integration-tests/test/integration/multi-css-bug/src/entry.js b/packages/core/integration-tests/test/integration/multi-css-bug/src/entry.js
index 3f0efb9d0..c8c66cf4f 100644
--- a/packages/core/integration-tests/test/integration/multi-css-bug/src/entry.js
+++ b/packages/core/integration-tests/test/integration/multi-css-bug/src/entry.js
@@ -22,7 +22,7 @@ import './Foo/foo.css';
    will be named `index.css` as expected, but there will be no name collision
    because this file did not generate an `index.css` asset itself.
 
-   Also, if parcel is run with a cache, on the first execution the
+   Also, if atlaspack is run with a cache, on the first execution the
    AssertionError for the bundle group will be raised.  However, on a second
    execution, the AssertError will not occur, but the generated `index.css` will
    only contain the content of `foo.css` and be missing the content of
diff --git a/packages/core/integration-tests/test/integration/pnp-require/.pnp.js b/packages/core/integration-tests/test/integration/pnp-require/.pnp.js
index e42d66187..e2dde8de5 100644
--- a/packages/core/integration-tests/test/integration/pnp-require/.pnp.js
+++ b/packages/core/integration-tests/test/integration/pnp-require/.pnp.js
@@ -6,7 +6,7 @@ const resolve = request => {
   } else if (request === 'pnpapi') {
     return __filename;
   } else if (request.startsWith('@atlaspack/') || request.startsWith('@parcel/')) {
-    // Use node_modules path for parcel packages so source field is used.
+    // Use node_modules path for atlaspack and parcel packages so source field is used.
     return path.join(__dirname, '../../../../../../node_modules/', request);
   } else if (/^((@[^/]+\/[^/]+)|[^/]+)\/?$/.test(request)) {
     return path.dirname(require.resolve(path.join(request, 'package.json')));
diff --git a/packages/core/integration-tests/test/integration/target-overwrite-source/app/src/file.js b/packages/core/integration-tests/test/integration/target-overwrite-source/app/src/file.js
index 6c2d0e094..a9039b557 100644
--- a/packages/core/integration-tests/test/integration/target-overwrite-source/app/src/file.js
+++ b/packages/core/integration-tests/test/integration/target-overwrite-source/app/src/file.js
@@ -1 +1 @@
-console.log("Parcel might overwrite index.html");
+console.log("Atlaspack might overwrite index.html");
diff --git a/packages/core/integration-tests/test/integration/target-overwrite-source/browser/index.js b/packages/core/integration-tests/test/integration/target-overwrite-source/browser/index.js
index a2c2dae28..6898f84ea 100644
--- a/packages/core/integration-tests/test/integration/target-overwrite-source/browser/index.js
+++ b/packages/core/integration-tests/test/integration/target-overwrite-source/browser/index.js
@@ -1 +1 @@
-console.log('I hope Parcel does not overwrite me.');
+console.log('I hope Atlaspack does not overwrite me.');
diff --git a/packages/core/integration-tests/test/integration/target-overwrite-source/main/index.js b/packages/core/integration-tests/test/integration/target-overwrite-source/main/index.js
index a2c2dae28..6898f84ea 100644
--- a/packages/core/integration-tests/test/integration/target-overwrite-source/main/index.js
+++ b/packages/core/integration-tests/test/integration/target-overwrite-source/main/index.js
@@ -1 +1 @@
-console.log('I hope Parcel does not overwrite me.');
+console.log('I hope Atlaspack does not overwrite me.');
diff --git a/packages/core/integration-tests/test/integration/target-overwrite-source/module/index.js b/packages/core/integration-tests/test/integration/target-overwrite-source/module/index.js
index a2c2dae28..6898f84ea 100644
--- a/packages/core/integration-tests/test/integration/target-overwrite-source/module/index.js
+++ b/packages/core/integration-tests/test/integration/target-overwrite-source/module/index.js
@@ -1 +1 @@
-console.log('I hope Parcel does not overwrite me.');
+console.log('I hope Atlaspack does not overwrite me.');
diff --git a/packages/core/integration-tests/test/worklets.js b/packages/core/integration-tests/test/worklets.js
index 91cacd800..9b7503c89 100644
--- a/packages/core/integration-tests/test/worklets.js
+++ b/packages/core/integration-tests/test/worklets.js
@@ -10,7 +10,7 @@ import {
   runBundle,
 } from '@atlaspack/test-utils';
 
-describe.v2('parcel', function () {
+describe.v2('atlaspack', function () {
   beforeEach(async () => {
     await removeDistDirectory();
   });
diff --git a/packages/core/register/src/register.js b/packages/core/register/src/register.js
index 312838dbb..7a892c7cb 100644
--- a/packages/core/register/src/register.js
+++ b/packages/core/register/src/register.js
@@ -10,7 +10,7 @@ import defaultConfigContents from '@atlaspack/config-default';
 import Module from 'module';
 import path from 'path';
 import {addHook} from 'pirates';
-import Parcel, {INTERNAL_RESOLVE, INTERNAL_TRANSFORM} from '@atlaspack/core';
+import Atlaspack, {INTERNAL_RESOLVE, INTERNAL_TRANSFORM} from '@atlaspack/core';
 
 import syncPromise from './syncPromise';
 
@@ -34,7 +34,7 @@ function register(inputOpts?: InitialAtlaspackOptions): IDisposable {
     lastDisposable.dispose();
   }
 
-  let parcel = new Parcel({
+  let atlaspack = new Atlaspack({
     logLevel: 'error',
     ...opts,
   });
@@ -46,11 +46,11 @@ function register(inputOpts?: InitialAtlaspackOptions): IDisposable {
     },
   };
 
-  syncPromise(parcel._init());
+  syncPromise(atlaspack._init());
 
   let isProcessing = false;
 
-  // As Parcel is pretty much fully asynchronous, create an async function and wrap it in a syncPromise later...
+  // As Atlaspack is pretty much fully asynchronous, create an async function and wrap it in a syncPromise later...
   async function fileProcessor(code, filePath) {
     if (isProcessing) {
       return code;
@@ -59,7 +59,7 @@ function register(inputOpts?: InitialAtlaspackOptions): IDisposable {
     try {
       isProcessing = true;
       // $FlowFixMe
-      let result = await parcel[INTERNAL_TRANSFORM]({
+      let result = await atlaspack[INTERNAL_TRANSFORM]({
         filePath,
         env,
       });
@@ -92,7 +92,7 @@ function register(inputOpts?: InitialAtlaspackOptions): IDisposable {
 
       let resolved = syncPromise(
         // $FlowFixMe
-        parcel[INTERNAL_RESOLVE]({
+        atlaspack[INTERNAL_RESOLVE]({
           specifier: targetFile,
           sourcePath: currFile,
           env,
@@ -126,7 +126,11 @@ function register(inputOpts?: InitialAtlaspackOptions): IDisposable {
   // $FlowFixMe[prop-missing]
   const originalResolveFilename = Module._resolveFilename;
   // $FlowFixMe[prop-missing]
-  Module._resolveFilename = function parcelResolveFilename(to, from, ...rest) {
+  Module._resolveFilename = function atlaspackResolveFilename(
+    to,
+    from,
+    ...rest
+  ) {
     return isProcessing || disposed
       ? originalResolveFilename(to, from, ...rest)
       : resolveFile(from?.filename, to);
diff --git a/packages/dev/esm-fuzzer/atlaspack.js b/packages/dev/esm-fuzzer/atlaspack.js
index 590e93601..fc829f00b 100644
--- a/packages/dev/esm-fuzzer/atlaspack.js
+++ b/packages/dev/esm-fuzzer/atlaspack.js
@@ -1,4 +1,4 @@
-import Parcel, {createWorkerFarm} from '@atlaspack/core';
+import Atlaspack, {createWorkerFarm} from '@atlaspack/core';
 import {NodeFS, MemoryFS, OverlayFS} from '@atlaspack/fs';
 import path from 'path';
 
@@ -21,7 +21,7 @@ module.exports = async function ({
     }
   }
 
-  let b = new Parcel({
+  let b = new Atlaspack({
     entries,
     shouldDisableCache: true,
     defaultConfig: `${__dirname}/config.json`,
diff --git a/packages/dev/repl/src/atlaspack/AtlaspackWorker.js b/packages/dev/repl/src/atlaspack/AtlaspackWorker.js
index 555870212..a9a45312a 100644
--- a/packages/dev/repl/src/atlaspack/AtlaspackWorker.js
+++ b/packages/dev/repl/src/atlaspack/AtlaspackWorker.js
@@ -6,7 +6,7 @@ import type {BuildSuccessEvent} from '@atlaspack/types';
 import type WorkerFarm from '@atlaspack/workers';
 
 import {expose, proxy} from 'comlink';
-import Parcel, {createWorkerFarm} from '@atlaspack/core';
+import Atlaspack, {createWorkerFarm} from '@atlaspack/core';
 // import {MemoryFS} from '@atlaspack/fs';
 import {
   makeDeferredWithPromise,
@@ -251,7 +251,7 @@ async function setup(assets, options) {
   let entries = assets
     .filter(([, data]) => data.isEntry)
     .map(([name]) => PathUtils.fromAssetPath(name));
-  const bundler = new Parcel({
+  const bundler = new Atlaspack({
     entries,
     // https://github.com/parcel-bundler/parcel/pull/4290
     shouldDisableCache: false,
diff --git a/packages/dev/repl/src/index.html b/packages/dev/repl/src/index.html
index 93a32c28a..0b2761216 100644
--- a/packages/dev/repl/src/index.html
+++ b/packages/dev/repl/src/index.html
@@ -4,7 +4,7 @@
     <title>Atlaspack REPL</title>
     <meta name="viewport" content="width=device-width" />
     <meta name="theme-color" content="#21374b" />
-    <meta name="Description" content="Run Parcel 2 right in your browser" />
+    <meta name="Description" content="Run Atlaspack right in your browser" />
     <link rel="stylesheet" type="text/css" href="./styles/index.css" />
     <link
       rel="icon"
diff --git a/packages/dev/repl/src/repl.webmanifest b/packages/dev/repl/src/repl.webmanifest
index 5352ec67c..2e48e1bea 100644
--- a/packages/dev/repl/src/repl.webmanifest
+++ b/packages/dev/repl/src/repl.webmanifest
@@ -1,7 +1,7 @@
 {
   "name": "Atlaspack REPL",
   "short_name": "Atlaspack REPL",
-  "description": "A playground for Parcel in the browser",
+  "description": "A playground for Atlaspack in the browser",
   "start_url": "/",
   "display": "standalone",
   "lang": "en-US",
diff --git a/packages/examples/html/src/index.html b/packages/examples/html/src/index.html
index 64df795b8..008deeb97 100644
--- a/packages/examples/html/src/index.html
+++ b/packages/examples/html/src/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>Parcel | HTML Example</title>
+    <title>Atlaspack | HTML Example</title>
     <script type="module" src="index.js"></script>
   </head>
   <body>
diff --git a/packages/examples/kitchen-sink/src/index.html b/packages/examples/kitchen-sink/src/index.html
index f2956e3e2..49037b73c 100644
--- a/packages/examples/kitchen-sink/src/index.html
+++ b/packages/examples/kitchen-sink/src/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
   <head>
     <meta charset="utf-8" />
-    <title>Parcel | Kitchen Sink Example</title>
+    <title>Atlaspack | Kitchen Sink Example</title>
     <link rel="stylesheet" href="styles.css" />
     <script type="module" src="index.js"></script>
   </head>
diff --git a/packages/examples/kitchen-sink/src/index.js b/packages/examples/kitchen-sink/src/index.js
index e360cf166..1b965a060 100644
--- a/packages/examples/kitchen-sink/src/index.js
+++ b/packages/examples/kitchen-sink/src/index.js
@@ -1,4 +1,4 @@
-import parcel from 'url:./atlaspack.webp';
+import atlaspack from 'url:./atlaspack.webp';
 import {message} from './message';
 
 import('./async');
@@ -9,7 +9,7 @@ new Worker(new URL('worker.js', import.meta.url), {type: 'module'});
 console.log(message);
 
 let icon = document.createElement('img');
-icon.src = parcel;
+icon.src = atlaspack;
 icon.width = 100;
 
 document.body.prepend(icon);
diff --git a/packages/examples/react-hmr/src/index.html b/packages/examples/react-hmr/src/index.html
index f52d1df53..654ce9d80 100644
--- a/packages/examples/react-hmr/src/index.html
+++ b/packages/examples/react-hmr/src/index.html
@@ -3,7 +3,7 @@
   <head>
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Parcel | React Example</title>
+    <title>Atlaspack | React Example</title>
   </head>
   <body>
     <div id="app"></div>
diff --git a/packages/reporters/bundle-analyzer/src/BundleAnalyzerReporter.js b/packages/reporters/bundle-analyzer/src/BundleAnalyzerReporter.js
index 4ce6d66ee..d3d7beebe 100644
--- a/packages/reporters/bundle-analyzer/src/BundleAnalyzerReporter.js
+++ b/packages/reporters/bundle-analyzer/src/BundleAnalyzerReporter.js
@@ -33,7 +33,7 @@ export default (new Reporter({
           <html>
             <head>
               <meta charset="utf-8">
-              <title>📦Parcel Bundle Analyzer | ${targetName}</title>
+              <title>Atlaspack Bundle Analyzer | ${targetName}</title>
               <style>
                 body {
                   margin: 0;
diff --git a/packages/transformers/js/src/JSTransformer.js b/packages/transformers/js/src/JSTransformer.js
index df15efd09..ed3e13c1f 100644
--- a/packages/transformers/js/src/JSTransformer.js
+++ b/packages/transformers/js/src/JSTransformer.js
@@ -558,7 +558,7 @@ export default (new Transformer({
                 );
               }
             } catch (err) {
-              // Remove parcel core from stack and build string so Rust can process errors more easily.
+              // Remove atlaspack core from stack and build string so Rust can process errors more easily.
               let stack = (err.stack || '').split('\n').slice(1);
               let message = err.message;
               for (let line of stack) {
diff --git a/packages/transformers/sass/src/SassTransformer.js b/packages/transformers/sass/src/SassTransformer.js
index 145de459f..26cda42a1 100644
--- a/packages/transformers/sass/src/SassTransformer.js
+++ b/packages/transformers/sass/src/SassTransformer.js
@@ -105,7 +105,7 @@ export default (new Transformer({
 }): Transformer);
 
 function resolvePathImporter({asset, resolve, includePaths, options}) {
-  // This is a reimplementation of the Sass resolution algorithm that uses Parcel's
+  // This is a reimplementation of the Sass resolution algorithm that uses Atlaspack's
   // FS and tracks all tried files so they are watched for creation.
   async function resolvePath(
     url,
@@ -115,7 +115,7 @@ function resolvePathImporter({asset, resolve, includePaths, options}) {
       Imports are resolved by trying, in order:
         * Loading a file relative to the file in which the `@import` appeared.
         * Each custom importer.
-        * Loading a file relative to the current working directory (This rule doesn't really make sense for Parcel).
+        * Loading a file relative to the current working directory (This rule doesn't really make sense for Atlaspack).
         * Each load path in `includePaths`
         * Each load path specified in the `SASS_PATH` environment variable, which should be semicolon-separated on Windows and colon-separated elsewhere.
 
@@ -160,7 +160,7 @@ function resolvePathImporter({asset, resolve, includePaths, options}) {
       }
     }
 
-    // If none of the default sass rules apply, try Parcel's resolver.
+    // If none of the default sass rules apply, try Atlaspack's resolver.
     for (let u of urls) {
       if (NODE_MODULE_ALIAS_RE.test(u)) {
         u = u.slice(1);
diff --git a/packages/transformers/webextension/src/WebExtensionTransformer.js b/packages/transformers/webextension/src/WebExtensionTransformer.js
index 1ee0f2f16..f7b8c53ba 100644
--- a/packages/transformers/webextension/src/WebExtensionTransformer.js
+++ b/packages/transformers/webextension/src/WebExtensionTransformer.js
@@ -183,7 +183,7 @@ async function collectDependencies(
   if (program.web_accessible_resources) {
     let war = [];
     for (let i = 0; i < program.web_accessible_resources.length; ++i) {
-      // TODO: this doesn't support Parcel resolution
+      // TODO: this doesn't support Atlaspack resolution
       const currentEntry = program.web_accessible_resources[i];
       const files = isMV2 ? [currentEntry] : currentEntry.resources;
       let currentFiles = [];
diff --git a/packages/utils/create-react-app/templates/default/src/App.js b/packages/utils/create-react-app/templates/default/src/App.js
index 8977facec..0fd028b21 100644
--- a/packages/utils/create-react-app/templates/default/src/App.js
+++ b/packages/utils/create-react-app/templates/default/src/App.js
@@ -1,7 +1,7 @@
 import * as React from 'react';
-import Parcel from './atlaspack';
+import Atlaspack from './atlaspack';
 import './App.css';
 
 export default function App() {
-  return <Parcel />;
+  return <Atlaspack />;
 }