OpenLaszlo has been adopted by a number of companies to build applications for their customers. Here we've listed a number of the best along with information on how to run them through their paces.


Pandora’s online music discovery service has sparked the interest of tens of millions of people (and steadily growing!) OpenLaszlo’s maturity, open source approach, and Flash run-time option made the platform a clear choice over other leading development options. It was selected as the front-end to MSN's music service as well.


OpenMeetings is a free browser-based software that allows you to instantly set up a conference in the Web. You can use your microphone or webcam, share documents on a white board, share your screen or record meetings. It is available as hosted service or you download and install a package on your server with no limitations in usage or users.

Factority MES

Factority MES (Manufacturing Execution System) is the first open MES, with a modular system framework that offers comprehensive features for industrial production (such as PDA, MDA, process data acquisition, machine control, reporting, etc.)


Fnac, based in France, is one of the largest international retailers of consumer electronics and entertainment software. Their new and improved online shopping cart was built entirely in OpenLaszlo, helping users to easily compare product offerings and alternatives before making the final purchasing decision. To view, visit the "Informatique" section and add a laptop to the shopping cart (click on "Ajouter au panier").


Created to share and draw online diagrams, Gliffy is a free Web-based alternative to diagramming tools such as Microsoft’s Visio. The site is built entirely in OpenLaszlo, utilizing the signature drag-and-drop and navigation capabilities.


Worrydream is the personal web page of Bret Victor, an OpenLaszlo enthusiast and design guru. Navigate through the site to watch the amazing transitions and fluid interactions - amazing! Bret was behind the creation of, the T-shirt design site.


OMNYS, based in Italy, designs and develops IT solutions that are both web-based and mobile. Their CMS platform (Platinum®) is built entirely with OpenLaszlo technology. Give it a try!

Kinsa Applications

Kinsa Applications, based in Germany, designs and develops custom RIA applications in OpenLaszlo. Most notably they developed an online conferencing system. Check them out.


PROTOGYM is an online personal training and exercise management solution developed in OpenLaszlo. PROTOGYM features intelligent automatic workout generation, historical data tracking and trending, integrated equipment inventories, and detailed videos and instructions for over 600 exercises.


ISCOPE is a web developing agency located in Osnabrück, Germany using OpenLaszlo for small widgets, tool development, and websites. As the largest project a complete and fully functional ERP/Enterprise Resource Management was developed based on OpenLaszlo. It's a modular and multilingual system and used by a German company between Germany and China to control their workflows and orders.


DCM-AR, a company specializing in medical informatics, created a medical images viewer that conforms to the DICOM protocol. The client is based on OpenLaszlo technology and it works in web environments as well as on mobile and desktop devices. The application ensures that the images displayed are 100% diagnostic, there is minimal latency to obtain the first display, and data transfer time via a network is minimal