Chrome extension doesn't live here anymore

Author: jacobwinters

CLAUDE.md

@@ -6,11 +6,8 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 
 ```sh
 npm ci                    # Install dependencies
-npm run build             # Build both Chrome and Firefox extensions
-npm run build-chrome      # Build Chrome extension only
-npm run build-firefox     # Build Firefox extension only
-npm run watch-chrome      # Watch mode for Chrome development
-npm run watch-firefox     # Watch mode for Firefox development
+npm run build             # Build Firefox extension
+npm run watch             # Watch mode
 npm run format            # Format code with Biome
 npm run lint              # Check code with Biome
 npm test                  # Run linter (alias for npm run lint)
@@ -20,17 +17,16 @@ Build outputs go to `built/kagi_{browser}_{version}.zip`.
 
 ## Architecture
 
-This is a monorepo containing Kagi Search browser extensions for Chrome, Firefox, and Safari.
+This is a monorepo containing Kagi Search browser extensions for Firefox and Safari.
 
 ### Code Sharing Model
 
-- **`shared/`** - Common code used by both Chrome and Firefox extensions
+- **`shared/`** - Common code used by both Firefox extension and old Chrome extension
   - `src/background.js` - Service worker: session token management, auth header injection, context menus
   - `src/popup.js` - Extension popup UI and settings management
   - `src/summarize_result.js` - Universal Summarizer feature
   - `src/lib/utils.js` - Shared utilities (API calls, storage, permissions)
   - `icons/` - Extension icons
-- **`chrome/`** - Chrome-specific manifest only
 - **`firefox/`** - Firefox-specific manifest only
 - **`safari/`** - Separate Swift-based implementations (not part of JS build)
 
@@ -46,12 +42,6 @@ Safari extensions are Swift-based native apps, separate from the npm build syste
 
 The iOS extension is published at: https://apps.apple.com/us/app/kagi-search-for-safari/id1607766153
 
-### Browser Detection
-
-```javascript
-IS_CHROME = typeof browser.runtime.getBrowserInfo !== 'function'
-```
-
 ### Key APIs
 
 - `kagi.com/api/v0/summarize` - API-based summarization

README.md

@@ -1,16 +1,16 @@
 # Kagi Search Extension
 
-This contains the source for the [Kagi Search](https://kagi.com) extension for Firefox and Chrome.
+This contains the source for the [Kagi Search](https://kagi.com) extension for Firefox and Safari. The Chrome extension lives at [kagisearch/chrome_extension_basic](https://github.com/kagisearch/chrome_extension_basic).
 
 Get it for your browser here:
 
 - [Chrome](https://chrome.google.com/webstore/detail/kagi-search-for-chrome/cdglnehniifkbagbbombnjghhcihifij)
 - [Firefox](https://addons.mozilla.org/en-US/firefox/addon/kagi-search-for-firefox/)
+- [Safari (iOS)](https://apps.apple.com/us/app/kagi-search-for-safari/id1607766153)
 
 ## Contents
 
 - [Extension Features](#extension-features)
-- [Other Browsers](#other-browsers)
 - [Installing from source](#installing-from-source)
   - [Download](#download)
   - [Load the extension](#load-the-extension)
@@ -29,10 +29,6 @@ Get it for your browser here:
 - Use the Universal Summarizer on the current page
 - ... more in the future!
 
-## Other Browsers
-
-- [Safari (iOS)](https://apps.apple.com/us/app/kagi-search-for-safari/id1607766153)
-
 ## Loading from source
 
 ### Building
@@ -41,7 +37,7 @@ To build the extension, you will need node and npm installed.
 
 1. Obtain the files from this repo, either via `git clone https://github.com/kagisearch/browser_extensions` or by downloading the source zip.
 2. run `npm i` to install `adm-zip` which is used to package up the files.
-3. You can now run `npm run build-firefox` or `npm run build-chrome` to zip up the relevant files and output a zip file.
+3. You can now run `npm run build` to zip up the relevant files and output a zip file.
 
 You can also download a pre-packaged zip from our releases page.
 
@@ -64,13 +60,6 @@ Or by cloning the repo:
 3. Click "Load Temporary Add-On"
 4. Select the zip file or manifest.json of the extension.
 
-#### Chrome
-
-1. Head to `chrome://extensions`
-2. Turn on "Developer mode" in the top right and then some new buttons will pop up.
-3. Click on `Load unpacked extension`
-4. Select the zip file or you may have to unzip the zip and select the folder outputted from extraction.
-
 ## Contributing
 
 ### Accepted Contributions
@@ -98,16 +87,13 @@ Check the recommended and required `node` and `npm` versions in the `package.jso
 
 ```sh
 npm ci  # install dependencies
-npm run watch-firefox  # builds the firefox zip file and unzips it into the `built/` directory every time a file changes
-npm run watch-chrome  # builds the chrome zip file and unzips it into the `built/` directory every time a file changes
+npm run watch  # builds the zip file and unzips it into the `built/` directory every time a file changes
 npm run format  # formats the code
 ```
 
 ### Testing/sharing/debugging
 
 ```sh
 npm run test  # runs the linter & formatter checks
-npm run build  # builds the chrome and firefox zip files in the `built/` directory
-npm run build-firefox  # builds the firefox zip file in the `built/` directory
-npm run build-chrome  # builds the chrome zip file in the `built/` directory
+npm run build  # builds the firefox zip file in the `built/` directory
 ```

build.js

@@ -7,8 +7,8 @@ if (args.length === 0) {
 }
 
 const extension = args[0];
-if (extension !== 'firefox' && extension !== 'chrome') {
-  console.log('Only firefox and chrome extension building is supported');
+if (extension !== 'firefox') {
+  console.log('Only firefox extension building is supported');
   process.exit(1);
 }
 

chrome/manifest.json

@@ -5,11 +5,8 @@
   "main": "build.js",
   "private": true,
   "scripts": {
-    "watch-firefox": "nodemon build.js firefox watch",
-    "watch-chrome": "nodemon build.js chrome watch",
-    "build": "npm run build-firefox && npm run build-chrome",
-    "build-firefox": "node build.js firefox",
-    "build-chrome": "node build.js chrome",
+    "watch": "nodemon build.js firefox watch",
+    "build": "node build.js firefox",
     "format": "biome format --write . && biome check --apply .",
     "lint": "biome check .",
     "test": "npm run lint"