We have recently released the Beta version of the eXo Cloud IDE and
would like to get feedback from the Rails community. Its a free
to code in your browser and easily deploy your apps to PaaS services
such as Heroku or Red Hat OpenShift (check out a short video at
Do you see the usage for web-based IDEs? We currently don't see it as a
way to replace desktop IDE, but more as the "last mile" for your
application and an efficient way to deploy it to a PaaS.
You can check out the service at http://cloud-ide.com. I'd love to get
your feedback or improvement suggestions.