diff --git a/asset/LICENSE b/asset/LICENSE
new file mode 100644
index 0000000..7ffd756
--- /dev/null
+++ b/asset/LICENSE
@@ -0,0 +1,202 @@
+
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diff --git a/asset/README b/asset/README
new file mode 100644
index 0000000..c9e5698
--- /dev/null
+++ b/asset/README
@@ -0,0 +1 @@
+This enables the Asset Nior (English) keyboard layout in Chrome OS (see chrome://setting/languages).
diff --git a/asset/background.js b/asset/background.js
new file mode 100644
index 0000000..0c55d16
--- /dev/null
+++ b/asset/background.js
@@ -0,0 +1,104 @@
+/*
+Copyright 2018 The Extra Keyboards for Chrome OS Authors. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+var Shift = { PLAIN: 'plain', SHIFTED: 'shifted' };
+
+var contextID = -1;
+var shiftState = Shift.PLAIN;
+var lastRemappedKeyEvent = undefined;
+
+var assetKeymap = {
+  Digit1: { key: { plain: '1', shifted: '!' }, code: 'Digit1' },
+  Digit2: { key: { plain: '2', shifted: '@' }, code: 'Digit2' },
+  Digit3: { key: { plain: '3', shifted: '#' }, code: 'Digit3' },
+  Digit4: { key: { plain: '4', shifted: '$' }, code: 'Digit4' },
+  Digit5: { key: { plain: '5', shifted: '%' }, code: 'Digit5' },
+  Digit6: { key: { plain: '6', shifted: '^' }, code: 'Digit6' },
+  Digit7: { key: { plain: '7', shifted: '&' }, code: 'Digit7' },
+  Digit8: { key: { plain: '8', shifted: '*' }, code: 'Digit8' },
+  Digit9: { key: { plain: '9', shifted: '(' }, code: 'Digit9' },
+  Digit0: { key: { plain: '0', shifted: ')' }, code: 'Digit0' },
+  Minus: { key: { plain: '-', shifted: '_' }, code: 'Minus' },
+  Equal: { key: { plain: '=', shifted: '+' }, code: 'Equal' },
+
+  KeyQ: { key: { plain: 'q', shifted: 'Q' }, code: 'KeyQ' },
+  KeyW: { key: { plain: 'w', shifted: 'W' }, code: 'KeyW' },
+  KeyE: { key: { plain: 'j', shifted: 'J' }, code: 'KeyE' },
+  KeyR: { key: { plain: 'f', shifted: 'F' }, code: 'KeyR' },
+  KeyT: { key: { plain: 'g', shifted: 'G' }, code: 'KeyT' },
+  KeyY: { key: { plain: 'y', shifted: 'Y' }, code: 'KeyY' },
+  KeyU: { key: { plain: 'p', shifted: 'P' }, code: 'KeyU' },
+  KeyI: { key: { plain: 'u', shifted: 'U' }, code: 'KeyI' },
+  KeyO: { key: { plain: 'l', shifted: 'L' }, code: 'KeyO' },
+  KeyP: { key: { plain: ';', shifted: ':' }, code: 'KeyP' },
+  BracketLeft: { key: { plain: '[', shifted: '{' }, code: 'BracketLeft' },
+  BracketRight: { key: { plain: ']', shifted: '}' }, code: 'BracketRight' },
+  KeyA: { key: { plain: 'a', shifted: 'A' }, code: 'KeyA' },
+  KeyS: { key: { plain: 's', shifted: 'S' }, code: 'KeyS' },
+  KeyD: { key: { plain: 'e', shifted: 'E' }, code: 'KeyD' },
+  KeyF: { key: { plain: 't', shifted: 'T' }, code: 'KeyF' },
+  KeyG: { key: { plain: 'd', shifted: 'D' }, code: 'KeyG' },
+  KeyH: { key: { plain: 'h', shifted: 'H' }, code: 'KeyH' },
+  KeyJ: { key: { plain: 'n', shifted: 'N' }, code: 'KeyJ' },
+  KeyK: { key: { plain: 'i', shifted: 'I' }, code: 'KeyK' },
+  KeyL: { key: { plain: 'o', shifted: 'O' }, code: 'KeyL' },
+  Semicolon: { key: { plain: 'r', shifted: 'R' }, code: 'Semicolon' },
+  Quote: { key: { plain: "'", shifted: '"' }, code: 'Quote' },
+  KeyZ: { key: { plain: 'z', shifted: 'Z' }, code: 'KeyZ' },
+  KeyX: { key: { plain: 'x', shifted: 'X' }, code: 'KeyX' },
+  KeyC: { key: { plain: 'c', shifted: 'C' }, code: 'KeyC' },
+  KeyV: { key: { plain: 'v', shifted: 'V' }, code: 'KeyV' },
+  KeyB: { key: { plain: 'b', shifted: 'B' }, code: 'KeyB' },
+  KeyN: { key: { plain: 'k', shifted: 'K' }, code: 'KeyN' },
+  KeyM: { key: { plain: 'm', shifted: 'M' }, code: 'KeyM' },
+  Comma: { key: { plain: ',', shifted: '<' }, code: 'Comma' },
+  Period: { key: { plain: '.', shifted: '>' }, code: 'Period' },
+  Slash: { key: { plain: '/', shifted: '?' }, code: 'Slash' }
+};
+
+chrome.input.ime.onFocus.addListener(function(context) {
+  contextID = context.contextID;
+});
+
+function updateShiftState(keyData) {
+  var isShifted = (keyData.shiftKey && !keyData.capsLock) || (!keyData.shiftKey && keyData.capsLock);
+  shiftState = isShifted ? Shift.SHIFTED : Shift.PLAIN;
+}
+
+function isPureModifier(keyData) {
+  return keyData.key == 'Shift' || keyData.key == 'Ctrl' || keyData.key == 'Alt';
+}
+
+chrome.input.ime.onKeyEvent.addListener(function(engineID, keyData) {
+  var handled = false;
+
+  updateShiftState(keyData);
+
+  if (assetKeymap[keyData.code]) {
+    // If these arn't relevent keypresses, then quit early.
+    if (isPureModifier(keyData) || keyData.type !== 'keydown') {
+      return handled;
+    }
+
+    // create a new object. Better than mutating keyData directly.
+    var remappedKeyData = keyData;
+    remappedKeyData.key = assetKeymap[keyData.code].key[shiftState];
+    remappedKeyData.code = assetKeymap[keyData.code].code;
+    chrome.input.ime.commitText({ contextID: contextID, text: remappedKeyData.key });
+    handled = true;
+  }
+
+  return handled;
+});
diff --git a/asset/manifest.json b/asset/manifest.json
new file mode 100644
index 0000000..ee26872
--- /dev/null
+++ b/asset/manifest.json
@@ -0,0 +1,37 @@
+/*
+Copyright 2014 Google Inc. All rights reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+{
+  "name": "Asset-Nior",
+  "version": "1.0",
+  "manifest_version": 2,
+  "description": "Asset Nior [en] keyboard",
+  "background": {
+    "scripts": ["background.js"]
+  },
+  "permissions": [
+    "input"
+  ],
+  "input_components": [
+    {
+      "name": "Asset",
+      "type": "ime",
+      "id": "asset_xkb",
+      "description": "Asset Nior [en] keyboard",  // user visible description
+      "language": "en-US",  // The primary language this IME is used for
+      "layouts": ["us"]
+    }
+  ]
+}