node package manager


A Karma plugin. Launcher for Chrome with custom Agent.


Launcher for Google Chrome and Google Chrome Canary. Adding use custom agent


This plugin ships with Karma by default, so you don't need to install it, it should just work ;-)

The easiest way is to keep karma-chrome-extra-launcher as a devDependency in your package.json.

  "devDependencies": {
    "karma": "~0.10",
    "karma-chrome-extra-launcher": "~0.1"

You can simple do it by:

npm install karma-chrome-extra-launcher --save-dev


// karma.conf.js 
module.exports = function(config) {
    browsers: ['Chrome', 'Chrome_without_security'],
    // you can define custom flags 
    customLaunchers: {
      Chrome_without_security: {
        base: 'Chrome',
        flags: ['--disable-web-security']

You can pass list of browsers as a CLI argument too:

karma start --browsers Chrome,Chrome_without_security

For more information on Karma see the homepage.