Ghostlab 3 is here

We’re excited to announce that Ghostlab 3 is now available! We’ve been working on it for the past year, and are happy to present you with some features we find to be really useful.

As before, Ghostlab 3 focuses on making your responsive, multi-client development and testing workflow more efficient and fun. You can simultaneously browse any site that you’re developing or testing on multiple browsers and devices. Scrolls, link clicks, form fills and basically any interaction you can imagine are synchronized across all clients. This means you can go through any web workflow on multiple clients at once.

But let’s get to the new stuff! And if you’re not into reading, just download the new Ghostlab and see for yourself.


Ghostlab allows you to take screenshots on any connected device. You can annotate and export the screenshots to document layout problems and communicate them fast and effectively.

A/B Testing

Use the A/B testing feature to compare two versions of a website that are same same but different! This can be your site in two language versions, a staging versus a production host, and much more. You can define any number of A/B test cases in the Site settings.

Remote Form Filling

We’ve added another form filling tool – Remote form filling. On any connected client, triple-click into (or use Ctrl-Space in) an input field – this will open a popup that lets you fill out this field on every connected client individually. Works not only for input fields, but also radios, checkboxes, and selects 🙂

Redone: Workspace feature

The Workspace feature is – well, quite redone. You can now configure your workspace in a convenient list, selecting browser, window position and size. And while the workspace is open, you can dynamically configure it to your pixel perfect needs.


Ghostlab can now run a secure server and let’s your devices connect via HTTPS. You can configure your certificates (including intermediate certificates) in the application preferences. Also, we’ve added support for client certificates. This means you can now run a tight ship in terms of security while having fun on the web!

Autoprefixing and Shell

We’ve added autoprefixing as an option in the preprocessors – you can now run autoprefixing after compiling Scss/Less/Stylus, should you want to. Also, you now have the ability to execute arbitrary scripts when certain files change (shell scripts on Mac, Batch on Windows).

Inspector upgrade

We’ve upgraded the dev tools, giving you features like debugging CSS animations, support for server-sent events, and a websockets tab.

UI Facelift

We’ve done a minor facelift of the UI, giving a better overview in the settings, and improving various minor things.

Wrapper update

We’re not really sure if you care, but: we have updated our native wrapper Zephyros, so even on a Mac, you’ll now be running Ghostlab on Chromium!


Pricing and Upgrade

A Ghostlab 3 license costs 49 USD, or 49 CHF if you’re shopping from Switzerland, or 45€ if you’re shopping from a Euro country.

If you own a Ghostlab 2 license, this license is not valid for Ghostlab 3, as it is a major version upgrade. However, we offer a discounted upgrade for Ghostlab 2 license holders.

  • If you have purchased Ghostlab 2 on or after January 1st, 2017, you receive a free upgrade to version 3.
  • If you have purchased Ghostlab 2 on or before December 31, 2016, you receive a 30% discount, amounting to a price of 34.40 USD (34.40 CHF, 31.50 EUR).

A coupon code for either the free or discounted upgrade is available in our store for every Ghostlab 2 license. It can be used exactly once,  and for the number of licenses as the license count on the license.

All Ghostlab 2 license keys have been made into coupons into our store. When you enter it, you will receive your discount as per the rules above. You can enter your license key upper or lower case. Example: GAWAE-FDUJM-P4S2A-YL9HF-7754S-VDNPH-3UX8A-35RYC-CRSNS-UWDWW-636VX-C3HMX-A3GJU-6UH8K-5K8E


Want to give it a spin?

You can of course try it for free! Please download the fully functional demo (valid for 7 days – only actual days of usage are counted) from our downloads page.


Idea pool: your input, our challenge

For three years, our development of Ghostlab has been accompanied by our “Idea Pool” – an interactive feedback forum hosted on Uservoice that allowed everyone to post their ideas for future Ghostlab developments. By upvoting, ideas came on our radar and we’ve realized quite some of them.

We are moving the Idea Pool to our own infrastructure, and are looking to improve it’s features. This is why currently, we have paused the idea pool. But do not worry: we are working on getting it back in greater shape as soon as possible!

During the transition, we thought it would be cool to briefly think about the impact of the Idea Pool. First, let’s have a look at all the ideas we have implemented thanks to our users suggesting and voting them up. Note that as long as ideas are good, they don’t necessarily need a big number of votes…

Completed Features Votes Contributing User
Windows/PC Version 314 Anonymous
Synchronize JS event clicks 47 Luis Martins
Mouse to touch synchronization 34 darren
Add Master/Slave mode 18 Simon Bächler
Soft CSS refreshes 13 Luis Martins
Include VM name in browser list 7 Alan
Support SASS compilation 6 Asif Amin
Allow remote IE inspection 5 Yann
Add full screen mode 2 Anonymous
Add custom quick fill shortcuts 2 Anonymous

Of course, we haven’t been able to implement all the user ideas. But there are some that we are still working on. Currently, we’re actively developing a next major version, and the table below indicates some of the stuff we’re working on to bring out soon….

Feature we’re working on Votes Contributing User
Ubuntu/Debian Version 300 Jeremy “Jay” Zahner
Taking screenshots of device’s viewports in Ghostlab 167 Guillem Mazarico
Add HTTPS support to Ghostlab server 32 Maarten Manders

In essence, we want to say a big *thank you* to all of you who have contributed to our idea pool. It has inspired our development, and we are looking forward to continue the conversation to improve our software. The new idea pool will be online soon – and if, in the meantime, you have a brilliant idea that can’t wait, let us know via our contact form!

Javascript Quiz. And the winner is…

We have recently collaborated with Chris Coyier from, and designed a Javascript quiz that challenged hundreds of developer to compete with each other in order to win a free Ghostlab license.

Of all the entries we are proud to say that the winner is….

Sérgio Lopes!

Let’s congratualate Sérgio for getting all the questions right and who has been awarded with a free Ghostlab license.

We wish great success to Sérgio and to all the other developers who participated. Keep up the great work guys and keep being awesome.

In a short interview we were happy to get to know Sérgio a bit more and we want to share it with you too.

Tell us a bit about your career

I’m a Brazilian programmer focused on Front-end development. My career started 15 years ago and my first coding was in HTML. After that, came PHP and Java (at that time, if you want to be a “real programmer” you needed to focus on Back-end). With the advent of HTML5 and Front-end getting more attention, I refocused my career. Nowadays, I’m very passionate about HTML, CSS and JavaScript, specially mobile challenges, responsive web design and front-end performance.

What’s the future of responsive web design?

I strongly believe in responsive web design to solve the problems this new multi device world imposes. Some argue that a specific mobile experience is better than RWD. The problem today is now to define “mobile”. We have a wide range of devices and there are no clear lines to define device categories. If you try to draw this line, you will get it wrong and maybe exclude a lot of devices. I believe RWD (and its evolutions) is the only solution to target so many devices today and in the future.

What are the top 3 most referred resources or books you recommend to people?

My list is a very unstable one. I change it a lot. Today, I would recommend Mobile-first by Luke Wroblewski, High Performance Browser Networking by Ilya Grigorik and The Mobile Book by Smashing Magazine. I also recommend my book The Mobile Web, programming for a multi device world, which was initially release in Portuguese in Brazil and now is also available in English.

What are your 80/20 principles in business and life?

I think you should spend your time with things you are passionate about, that make you a better person. Both in business and life. Those moments should be at least 80% of your life.

What do you recommend to do if somebody wants to begin a career in front-end development?

To code a lot. You will only be good at this if you write a lot of code. You should study and read a lot of course, but I think practice is the most important factor.

What are your tools of choice, software?

A Mac with Sublime Text and Chrome Canary represents 90% of my time working. Other important softwares in my workflow include Pixelmator, ImageOptim, ImageAlpha and JPEGmini. For task automation I’m a huge grunt fan.

Who are your mentors & the people you admire in the industry?

My mentors are all the people that work in Caelum, where I work. I started here 10 years ago as an intern and learned a lot from everybody here since then. And I admire many people in our fantastic industry. To name a few: Brad Frost, Ilya Grigorik, Peter-Paul Koch, Luke Wroblewski.

What blogs do you read?

I read too many blogs (currently 250 feeds on my feedly account!). A few ones I read as soon as the author publishes something new. I love QuirksBlog, PerfPlanet (which aggregates great blogs about performance), MobileXWeb, Dev.Opera, HTML5Rocksgetblog, igvita, insouciant, A List Apart.

What are your long term personal and business plan?

I intend to work in my current company for many years to come. We are a education company in Brazil with programming training (I teach front-end and mobile), online classes and a book publisher. My plan is to help the company grow to new areas and continue improving IT education in Brazil. Personally, I will keep focusing on Web development. I love to write and want to write other books (already have published 3 books in Portuguese and 1 in English).

We want to thank Sèrgio again and everybody who took part of the Javascript quiz.

If you would like to connect with Sérgio you can find him here:



Stay tuned for the next challenge.

The Vanamco team.


Javascript Quiz – Win a FREE Ghostlab License


We recently worked with Chris Coyier at to create an in-depth tutorial on Javascript Events!

To further test your knowledge of Javascript we put together a quiz with two awesome prizes!

The quiz for a Ghostlab licence is now closed.

Two winners were chosen to win a free Ghostlab license and one winner was chosen for an upcoming blog interview:

1st place: Sergio Lopes

2nd place: Mark Nicholson

Front End Developer Infographic – The Life Of A…

Who is a front end developer? What tools do they use? What skills do they need?

Discover what it takes to become a successful front end developer with our new infographic “<The life of a front end developer/>”

If you know somebody who can benefit from this infographic, someone who wants to become a developer perhaps, please share it with them. Thanks.

All the best in your career.

The Vanamco team.